diff --git a/.gitattributes b/.gitattributes
index 57d95fac9f9f28161df1dd6a5b93e7a7274c33d9..c972f6a58f7f04573bbe6dcb605569d78c7acdce 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -6605,3 +6605,1003 @@ train/cc-by-nc/doab79103.pdf filter=lfs diff=lfs merge=lfs -text
 train/cc-by-nc/doab129577.pdf filter=lfs diff=lfs merge=lfs -text
 train/cc-by-nc/doab78989.pdf filter=lfs diff=lfs merge=lfs -text
 train/cc-by-nc/doab79249.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79088.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79063.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79077.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab30311.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79049.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65139.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab44849.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab128939.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65105.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab128911.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab55978.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab128905.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65111.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64958.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64780.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64794.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64964.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab55207.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64970.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab43317.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64743.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64757.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64730.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab61890.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64724.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab54817.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64718.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64917.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64903.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab128962.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65176.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65162.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65189.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab128989.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65002.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65016.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab41177.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab45305.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab51827.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64650.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64888.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64678.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64687.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64693.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab54036.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64863.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64877.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab44219.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64876.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64862.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab46355.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64692.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64686.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab54745.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64679.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64889.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64651.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab43588.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab134231.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab81352.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65017.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65003.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab39807.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab128988.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65188.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65163.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65177.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab128963.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64902.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab45072.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64916.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64719.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64725.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab29157.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64731.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64727.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64733.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab57448.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab49104.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab40646.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64928.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64900.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab55511.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64914.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab128949.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65149.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65161.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab128961.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65175.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab47465.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab51213.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab32950.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65029.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65015.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65001.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab42469.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab43777.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64653.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64647.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab61717.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64848.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64690.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64684.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64874.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64860.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64861.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64875.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab57267.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64685.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64691.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64849.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64646.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64652.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65000.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65014.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65028.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab40445.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65174.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab128960.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65160.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65148.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab55921.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab128948.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64915.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64901.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64929.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64732.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64726.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64722.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64736.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab41575.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64905.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64911.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64939.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65164.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab50875.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab128964.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65170.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65158.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab128958.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65010.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65004.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65038.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab38667.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64656.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64871.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64865.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64695.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64859.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64681.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64680.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64858.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64694.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab51149.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64864.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64870.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64657.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab47930.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab60182.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab42337.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65039.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65005.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65011.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab128959.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab43820.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65159.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65171.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab128965.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65165.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab50860.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64938.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64910.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64904.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab47850.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64737.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64723.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab61115.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64709.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64735.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64721.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64912.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64906.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab60590.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab128967.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65173.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65167.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab57664.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab50123.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65007.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65013.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64669.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64899.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64655.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64866.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64872.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64682.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64696.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab62580.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab59516.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64697.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64683.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64873.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64867.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64654.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64898.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64668.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab42334.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab52127.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65012.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65006.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab41946.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65166.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab65172.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab128966.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64907.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64913.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab55270.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64720.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64734.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc-sa/doab64708.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nd/doab82733.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nd/doab39603.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nd/doab83598.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nd/doab27677.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nd/doab83049.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nd/doab26585.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nd/doab36997.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nd/doab38991.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nd/doab133098.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nd/doab39485.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nd/doab29047.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nd/doab37119.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nd/doab29975.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nd/doab82072.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nd/doab68087.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab129863.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79026.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79032.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab67581.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79224.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79230.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79218.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab131209.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab67634.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79152.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79146.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79185.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79184.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab67437.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79147.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab113446.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79153.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab129533.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79231.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79225.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79033.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79027.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79031.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79019.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79233.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by-nc/doab79227.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129122.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130473.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134615.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90109.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134601.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129136.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130467.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129888.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67595.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130301.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66853.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129650.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65382.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135279.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97114.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130856.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66304.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66462.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135090.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab72417.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67768.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66476.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130842.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66310.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65619.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66338.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67026.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65631.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67740.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129485.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67754.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129491.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65625.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67032.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130895.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65816.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90337.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131235.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131221.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65802.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90323.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130659.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129308.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130881.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134417.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130671.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129320.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129446.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130117.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67783.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97302.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65194.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97316.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66489.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129452.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130103.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67797.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130665.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129334.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134403.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65779.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90280.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130922.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66270.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66516.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67608.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97289.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab72563.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66502.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130088.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130936.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66264.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134588.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90294.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67152.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129297.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65745.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67620.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab114102.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab80905.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65751.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65989.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab77355.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67146.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66258.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129283.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129268.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130739.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90243.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65962.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135127.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67813.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67807.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135133.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90257.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65976.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134563.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65786.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129254.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130705.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67191.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130063.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129532.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97276.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97262.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130077.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129526.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129240.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130711.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67185.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134577.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65792.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113447.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129917.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66714.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131180.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66072.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113321.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113335.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66066.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67378.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129903.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66700.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131194.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65209.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113453.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67436.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66728.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65221.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65547.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129095.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67350.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129081.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67344.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113309.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65553.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65235.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67422.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131143.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97048.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135325.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135443.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135331.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131157.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129718.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130249.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97074.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135319.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129730.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130261.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66933.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67393.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130507.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129056.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65584.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65590.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67387.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130513.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66099.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129724.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130275.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66927.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97060.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66098.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130512.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67386.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65591.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97061.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66926.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130274.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129725.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66932.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130260.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129731.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab71296.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135318.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97075.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129057.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130506.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67392.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130248.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131156.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129719.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135330.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135324.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97049.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131142.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135442.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65552.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113308.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67345.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129080.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67423.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65234.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65220.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66729.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67351.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129094.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65546.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab29770.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67379.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66067.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab30221.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113334.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113452.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65208.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131195.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66701.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129902.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131181.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66715.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129916.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113320.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66073.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129527.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130076.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97263.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65793.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134576.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67184.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130710.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129241.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67190.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130704.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129255.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65787.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134562.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97277.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130062.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135132.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67806.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65977.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90256.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65963.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90242.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130738.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129269.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67812.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135126.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67621.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129282.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66259.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67147.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65988.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65750.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65744.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129296.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67153.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67635.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab60172.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130089.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66503.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90295.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134589.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66265.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130937.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66271.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130923.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90281.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65778.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97288.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67609.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66517.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67796.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130102.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129453.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66488.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97317.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134402.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129335.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130664.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129321.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130670.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab70598.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134416.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65195.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97303.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67782.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130116.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129447.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131208.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131220.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130880.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129309.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130658.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90322.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65803.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90336.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65817.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130894.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131234.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129490.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67755.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67033.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab71651.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65624.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65630.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67027.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66339.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129484.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67741.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66477.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67769.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65618.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66311.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130843.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66305.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130857.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135091.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66463.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130466.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129137.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134600.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97115.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65383.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135278.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129651.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66852.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130300.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67594.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129889.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129645.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66846.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130314.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67580.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97101.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65397.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90108.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134614.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130472.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129123.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113283.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90120.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131022.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97129.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135244.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135250.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131036.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129679.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130328.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113297.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90134.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65426.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67231.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66891.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67557.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66649.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129692.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65340.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65354.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66885.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67543.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab38047.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129686.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67225.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab68116.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113268.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65432.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66113.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130499.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113240.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135287.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129876.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66675.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129862.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66661.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65368.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135293.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113254.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66107.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67219.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66677.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129874.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67569.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135285.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65418.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113242.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66111.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66105.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113256.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135291.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66663.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129860.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65342.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab55281.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129690.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67555.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129848.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66893.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67233.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65424.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65430.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67227.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66139.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129684.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67541.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66887.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65356.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135246.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131020.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129109.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130458.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90122.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113281.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90136.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113295.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66878.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131034.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135252.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab25955.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67596.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66850.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130302.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129653.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66688.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65381.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97117.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134602.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129135.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130464.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129121.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130470.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134616.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65395.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97103.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67582.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66844.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130316.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129647.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131008.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66313.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130841.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130699.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66475.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66461.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135093.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66307.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130855.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67019.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65626.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67031.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67757.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66449.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129492.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129486.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130869.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67025.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65632.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65801.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90320.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab96989.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130882.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131222.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97329.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131236.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129479.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130128.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab84341.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130896.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65815.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90334.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134428.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130666.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129337.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97315.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129451.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130100.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67794.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129445.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67958.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130114.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67780.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97301.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65197.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65829.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134414.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90308.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130672.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129323.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67179.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66267.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130935.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90297.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66501.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66515.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90283.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66273.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130921.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65752.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67145.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130909.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129280.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67623.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab80906.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66529.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67637.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67151.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129294.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65746.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90254.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65975.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130048.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67804.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129519.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135130.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135124.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97249.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67810.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90240.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65961.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66298.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129243.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130712.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67186.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134574.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90268.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65949.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65791.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97261.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130074.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129525.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67838.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab121179.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130060.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129531.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135118.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97275.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134560.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65785.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129257.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130706.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67192.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130289.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129900.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66703.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131197.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113450.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113336.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66065.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66071.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113322.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65578.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab64100.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113444.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97088.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129914.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66717.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131183.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65236.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67421.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129082.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66059.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67347.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65550.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65544.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129096.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67353.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129928.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65222.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113478.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135332.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131154.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66918.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135440.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130538.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129069.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131140.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113487.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135326.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129727.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131168.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66924.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130276.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97063.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65593.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67384.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130510.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130504.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129055.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65587.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97077.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129733.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66930.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130262.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65586.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129054.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130505.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67391.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130263.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66931.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129732.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab59519.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97076.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97062.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130277.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66925.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129726.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131169.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130511.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67385.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab98437.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65592.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129068.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130539.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135441.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135327.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131141.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66919.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135333.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67352.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab71530.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129097.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65545.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65223.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129929.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67434.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67420.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65237.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65551.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67346.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66058.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129083.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65579.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113323.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66070.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131182.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66716.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67408.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129915.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113445.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97089.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab64101.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113451.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131196.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66702.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129901.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130288.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66064.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113337.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97274.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135119.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129530.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130061.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67193.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130707.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129256.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65784.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab87701.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134561.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65790.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65948.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90269.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134575.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67187.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130713.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129242.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66299.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67839.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129524.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130075.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97260.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67811.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97248.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135125.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65960.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90241.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65974.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134549.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90255.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135131.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129518.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67805.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130049.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67636.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66528.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65747.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129295.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67150.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129281.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130908.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67144.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab77357.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65753.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67622.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66514.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130920.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66272.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90282.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90296.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130934.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66266.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66500.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65196.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97300.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67781.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130115.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129444.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129322.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130673.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90309.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134415.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65828.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129336.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130667.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130101.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129450.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97314.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130129.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131237.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129478.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134429.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab87649.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90335.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65814.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130897.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130883.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab96988.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90321.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65800.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97328.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131223.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129487.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67742.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65633.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67024.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130868.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67030.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65627.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129493.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66448.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67756.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab132925.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135092.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66460.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67018.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130854.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66306.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130698.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab36525.pdf filter=lfs diff=lfs merge=lfs -text
diff --git a/train/cc-by-nc-sa/doab128905.pdf b/train/cc-by-nc-sa/doab128905.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b8fcaa56d9ba4b55117c9b2e72aea269ef30e347
--- /dev/null
+++ b/train/cc-by-nc-sa/doab128905.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:47baa977ef7cff20feeda553692f263698bcf7be8df96f2a990c61642bca9015
+size 39522609
diff --git a/train/cc-by-nc-sa/doab128911.pdf b/train/cc-by-nc-sa/doab128911.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..05220321114927d6307bad7355fb244ad73e1c72
--- /dev/null
+++ b/train/cc-by-nc-sa/doab128911.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:12682afb4feff72245c2b513df8a661091a26b4a8551f422932365a6373db65a
+size 50018834
diff --git a/train/cc-by-nc-sa/doab128939.pdf b/train/cc-by-nc-sa/doab128939.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2b63280931aac91598cf7531e854e17fb662311a
--- /dev/null
+++ b/train/cc-by-nc-sa/doab128939.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b26a2ce784d20cce7310e36a1c6b5dcb9a64b4a65ee811ecd7e0f23c0d76059d
+size 37853949
diff --git a/train/cc-by-nc-sa/doab128948.pdf b/train/cc-by-nc-sa/doab128948.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a128289da4d45f79ede6d50ef862baf4c2a38553
--- /dev/null
+++ b/train/cc-by-nc-sa/doab128948.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:70104d95250c8c28cc55323186d60fc9cdab44cfbc75c386e612786816efd68f
+size 51069394
diff --git a/train/cc-by-nc-sa/doab128949.pdf b/train/cc-by-nc-sa/doab128949.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5639542190ef5ad53cf0a527f3faf1241abe7efb
--- /dev/null
+++ b/train/cc-by-nc-sa/doab128949.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:35285e5ec76b9fcfca5bbca53be5dbcb55bed810b6c981243037954c4088b834
+size 20480542
diff --git a/train/cc-by-nc-sa/doab128958.pdf b/train/cc-by-nc-sa/doab128958.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..772075fa75dbe83693bb66f22cd6bb8865868f99
--- /dev/null
+++ b/train/cc-by-nc-sa/doab128958.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7a2d61893ad6edb6d8a56734d4aed02ca56ea43455e7608cf08bedea533fc021
+size 33471821
diff --git a/train/cc-by-nc-sa/doab128959.pdf b/train/cc-by-nc-sa/doab128959.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a71cdcccfed2f52d855f84220ede11372237909a
--- /dev/null
+++ b/train/cc-by-nc-sa/doab128959.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d6164cf923df66942695692e3d5f4d949d350309caa05dd6c158ab37f080152e
+size 25064685
diff --git a/train/cc-by-nc-sa/doab128960.pdf b/train/cc-by-nc-sa/doab128960.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7307b372211a5137e9155195d471ac75fe034ba7
--- /dev/null
+++ b/train/cc-by-nc-sa/doab128960.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bd912bf107ac451cdc4de4892cd6b2329ec2cbc3d6bf5fd41e46caf8470cdc06
+size 41503540
diff --git a/train/cc-by-nc-sa/doab128961.pdf b/train/cc-by-nc-sa/doab128961.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5904ac0180a81cb08b09ad30194378e631845406
--- /dev/null
+++ b/train/cc-by-nc-sa/doab128961.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6d66d01721ed3e3f4a614730f109d745cde227912cf6bdc10e45b9dcbcc82b9c
+size 37016410
diff --git a/train/cc-by-nc-sa/doab128962.pdf b/train/cc-by-nc-sa/doab128962.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0845551fe7eff250c4167584b1ad45815ceb4e08
--- /dev/null
+++ b/train/cc-by-nc-sa/doab128962.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f6296208bb79988ac26998bdb15fd8a056f16b090f42c29d2e5b4b8e0483979e
+size 23661655
diff --git a/train/cc-by-nc-sa/doab128963.pdf b/train/cc-by-nc-sa/doab128963.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..151920c8940722d7b8f300dd6417be646be17903
--- /dev/null
+++ b/train/cc-by-nc-sa/doab128963.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:31d13ffdfa1b7d5ee29a0b6cb75906ed2045f876b3f23b32670e5875531addf4
+size 15488179
diff --git a/train/cc-by-nc-sa/doab128964.pdf b/train/cc-by-nc-sa/doab128964.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b827363f2c668654844800476c02959da4d3d926
--- /dev/null
+++ b/train/cc-by-nc-sa/doab128964.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:91666d0c8a11df3ba9e19efa139bef53c530740f5327e87c58045d06866301b6
+size 30737190
diff --git a/train/cc-by-nc-sa/doab128965.pdf b/train/cc-by-nc-sa/doab128965.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4d6d943b05f35377c29497e2973b61ae80bcfd98
--- /dev/null
+++ b/train/cc-by-nc-sa/doab128965.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3e8d29ae127228834fb544381d43a3d39fbffe7c95bbda4a74f2b72ef4b52b93
+size 21562486
diff --git a/train/cc-by-nc-sa/doab128966.pdf b/train/cc-by-nc-sa/doab128966.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ed681ce802d978467f4aa9df71e599b3c45ba9d0
--- /dev/null
+++ b/train/cc-by-nc-sa/doab128966.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:098886a8d1f77f8a0b55d58a57950295070ea8393e011bc033471794dbbad4fb
+size 36681814
diff --git a/train/cc-by-nc-sa/doab128967.pdf b/train/cc-by-nc-sa/doab128967.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..61545ae0161cb24aee8688d5cb844dc26acebdda
--- /dev/null
+++ b/train/cc-by-nc-sa/doab128967.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f5196934df9155d1647da58f61183653f44e0be3a12dc7149dd4de6caf986495
+size 44846415
diff --git a/train/cc-by-nc-sa/doab128988.pdf b/train/cc-by-nc-sa/doab128988.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2f10515b28175dcbcaf8f45b6f090a6485c9ab53
--- /dev/null
+++ b/train/cc-by-nc-sa/doab128988.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:93bac777777e079ec9dcde08a4be23fe5425569be64b9cccedd3ae63b09c0b7b
+size 32084720
diff --git a/train/cc-by-nc-sa/doab128989.pdf b/train/cc-by-nc-sa/doab128989.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ab263fe1135cc86ecd7a698b6822fcc58c3d97fe
--- /dev/null
+++ b/train/cc-by-nc-sa/doab128989.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bf35e6ef27da53ae0e33d611fbd9c2657ddc30d0edd7abd0b72547e2eefa425a
+size 37063764
diff --git a/train/cc-by-nc-sa/doab134231.pdf b/train/cc-by-nc-sa/doab134231.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ccf0ad5158d4fe35d53a2f4725f27e49f6946700
--- /dev/null
+++ b/train/cc-by-nc-sa/doab134231.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:446c03de72687d9d90156c22d6691ca86628a2c9e82ce7bf428ef732ce1b7777
+size 1459655
diff --git a/train/cc-by-nc-sa/doab29157.pdf b/train/cc-by-nc-sa/doab29157.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..052356229fd51d9a1cd59d84fa993b93c3fa9e07
--- /dev/null
+++ b/train/cc-by-nc-sa/doab29157.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ebf83fd48bf258e109ac80b20bfc0b2636945d59ee4b210cd6fb37ec72843d7b
+size 6177501
diff --git a/train/cc-by-nc-sa/doab32950.pdf b/train/cc-by-nc-sa/doab32950.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ea1baf0455512bf0cdcda00823f52a064070e568
--- /dev/null
+++ b/train/cc-by-nc-sa/doab32950.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dcde69e6805c72179996d5ce2b5cb71028cf0424f32b7d203e5f06c51ef84e8a
+size 7150949
diff --git a/train/cc-by-nc-sa/doab38667.pdf b/train/cc-by-nc-sa/doab38667.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c806ceed540a717869770c2b209aeac884a072fd
--- /dev/null
+++ b/train/cc-by-nc-sa/doab38667.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7030c27fbb0921a6939ba3f2a72fcfd436fd7ba278fd8b255669637f39e7e470
+size 11869652
diff --git a/train/cc-by-nc-sa/doab39807.pdf b/train/cc-by-nc-sa/doab39807.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..258b7e0a58c7b80fcad4be95842bb466d2991154
--- /dev/null
+++ b/train/cc-by-nc-sa/doab39807.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e861b3ce94a913840863427e7fc429bb63678276c66edd595cc9b130ac1ee241
+size 2606538
diff --git a/train/cc-by-nc-sa/doab40445.pdf b/train/cc-by-nc-sa/doab40445.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3fcc4dcd131b481b0cf80194b6980e8721ca0a5c
--- /dev/null
+++ b/train/cc-by-nc-sa/doab40445.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c73bc90ffb1a7fe1b2ce932d2ecb2cbd5d95ac7596a8924314a1b8f0767b7d7b
+size 3248730
diff --git a/train/cc-by-nc-sa/doab40646.pdf b/train/cc-by-nc-sa/doab40646.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..906a29dc09da17f6b44c2a9c838191221ffa30d5
--- /dev/null
+++ b/train/cc-by-nc-sa/doab40646.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8b397198b63795609c97990b7ff5f6bd1b048c01918d453748854a687b0b3660
+size 3099111
diff --git a/train/cc-by-nc-sa/doab41177.pdf b/train/cc-by-nc-sa/doab41177.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5e47a3348a62da9c07f0ef173cdd6bef03ccb05a
--- /dev/null
+++ b/train/cc-by-nc-sa/doab41177.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c17b1d8eae9a50822aef756b4d59eb484a2a86590454907f2c74f03accac34f4
+size 1507756
diff --git a/train/cc-by-nc-sa/doab41575.pdf b/train/cc-by-nc-sa/doab41575.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6266015edc1b3ec606644e39f9ec9a4deb83dc57
--- /dev/null
+++ b/train/cc-by-nc-sa/doab41575.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e967835fa5293a2316d52258a0316b053d111d63e20763d24be57bdfe6c1e690
+size 13290090
diff --git a/train/cc-by-nc-sa/doab41946.pdf b/train/cc-by-nc-sa/doab41946.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..09cab59e403c023abaede5eb8680b40eca0f8f43
--- /dev/null
+++ b/train/cc-by-nc-sa/doab41946.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eba9549165bcff410b4fb897aebab5647405ce2a2f3ee6e6774e778bfac79c4c
+size 784071
diff --git a/train/cc-by-nc-sa/doab42334.pdf b/train/cc-by-nc-sa/doab42334.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b8f40b1f0c95172179b2871706b9e5196c3a67d5
--- /dev/null
+++ b/train/cc-by-nc-sa/doab42334.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0dda1b590a5c1358d640f82bec25e0dddf233cb969d53361338d80673d09054b
+size 2715510
diff --git a/train/cc-by-nc-sa/doab42337.pdf b/train/cc-by-nc-sa/doab42337.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0234b746d7d139a1b2e089f26599ea4fc68da607
--- /dev/null
+++ b/train/cc-by-nc-sa/doab42337.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0167d8d2d89b066e716ce2569eadab671472c71a667c1be935374c25b963b27d
+size 1402117
diff --git a/train/cc-by-nc-sa/doab42469.pdf b/train/cc-by-nc-sa/doab42469.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e59cd58656712a6a237cf42a5fe7b8f8364f782e
--- /dev/null
+++ b/train/cc-by-nc-sa/doab42469.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:694351c03da524add2f88a734944919a87433a4d97c54916b996ec1bfd1ac10e
+size 3156376
diff --git a/train/cc-by-nc-sa/doab43317.pdf b/train/cc-by-nc-sa/doab43317.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8cb7984eabcf0bb6a00961d8fc69ac27e30eed15
--- /dev/null
+++ b/train/cc-by-nc-sa/doab43317.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3d9f3002f4b31fdb06c70c64941b8422b9c9a417b06851989ebef01c5782a0ec
+size 1176593
diff --git a/train/cc-by-nc-sa/doab43588.pdf b/train/cc-by-nc-sa/doab43588.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..448331a2b70020f577200102a5122cf669360952
--- /dev/null
+++ b/train/cc-by-nc-sa/doab43588.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bd33c0dcca14892dccb452d93820469e9939b26bd7598eac81b2746ac48db176
+size 2058695
diff --git a/train/cc-by-nc-sa/doab43777.pdf b/train/cc-by-nc-sa/doab43777.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..861bc5c4744d466a8c2c593cd1a3b25f4427e652
--- /dev/null
+++ b/train/cc-by-nc-sa/doab43777.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0e9a83bb36f87673c89d82c5867872d1904e4de6b73dc6f641787b9d0cedb54f
+size 627791
diff --git a/train/cc-by-nc-sa/doab43820.pdf b/train/cc-by-nc-sa/doab43820.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c9f1fe830f6e8039a1a12560d041370c97dea84d
--- /dev/null
+++ b/train/cc-by-nc-sa/doab43820.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:02ab654932c80c6d194f95db5ffa4d7df221ba03137a32e9a0ea7888a52fac05
+size 1788397
diff --git a/train/cc-by-nc-sa/doab44219.pdf b/train/cc-by-nc-sa/doab44219.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7c8eb736df1d93cf17ebb50d43a0c4db42b3c6ba
--- /dev/null
+++ b/train/cc-by-nc-sa/doab44219.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e5af522e1eb8cac3dca761336bf7de708f21c3147e0b2cb560c6747052911bb7
+size 842095
diff --git a/train/cc-by-nc-sa/doab44849.pdf b/train/cc-by-nc-sa/doab44849.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d3fd058ed16be4daff356c19a5cfcf6eaa493bc9
--- /dev/null
+++ b/train/cc-by-nc-sa/doab44849.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:87cd71ddaf8c1c2797096b3ce51d8fe18be719af5af59b3d8dde591ebd60b35d
+size 1996983
diff --git a/train/cc-by-nc-sa/doab45072.pdf b/train/cc-by-nc-sa/doab45072.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4b276798358ecaac8c187ee96dda25e3de472ac5
--- /dev/null
+++ b/train/cc-by-nc-sa/doab45072.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:babb930ea7d03c2b66422f0ca4188127211edeabf4c7522d04760f04cee8cd05
+size 3330736
diff --git a/train/cc-by-nc-sa/doab45305.pdf b/train/cc-by-nc-sa/doab45305.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9a0441ad68b59494f3e45c471f385e6d86c269c5
--- /dev/null
+++ b/train/cc-by-nc-sa/doab45305.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c72f4b33c55351195fb24357cd2df83ee9eac9bc33dab9974ba429ecce3bdc30
+size 1293037
diff --git a/train/cc-by-nc-sa/doab46355.pdf b/train/cc-by-nc-sa/doab46355.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..647e920b9374469d3399421ac76f90b47ce81194
--- /dev/null
+++ b/train/cc-by-nc-sa/doab46355.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b3d3ad91570e988b4a63fde1180de23e27fe906bede82e35c62da15311397ed3
+size 5403719
diff --git a/train/cc-by-nc-sa/doab47465.pdf b/train/cc-by-nc-sa/doab47465.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7e6be7c0d4b073ba7735e6851970d0134dee2ad7
--- /dev/null
+++ b/train/cc-by-nc-sa/doab47465.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:71afd0a260464700b19c52f54e8d1f635638237f24d74bb459d279da79561548
+size 4678551
diff --git a/train/cc-by-nc-sa/doab47850.pdf b/train/cc-by-nc-sa/doab47850.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..11eb0f90bbe71486908e746152fc5b1c759b4a39
--- /dev/null
+++ b/train/cc-by-nc-sa/doab47850.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2376a9f123d6ce7b9fce3fe56026584916eb83f68ee545916970d2dc09b793e2
+size 2078356
diff --git a/train/cc-by-nc-sa/doab47930.pdf b/train/cc-by-nc-sa/doab47930.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..192fb77c6e40623129919b13f5bfa607a61e7470
--- /dev/null
+++ b/train/cc-by-nc-sa/doab47930.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0099fff47c1a25dab3bbaaeabe64c9a67f0ce06546c27051d799e3639136bed6
+size 7025542
diff --git a/train/cc-by-nc-sa/doab49104.pdf b/train/cc-by-nc-sa/doab49104.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4092fbf4473d330730ae4c694710f01c0d9dc687
--- /dev/null
+++ b/train/cc-by-nc-sa/doab49104.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:634f5aee26602f4c99e37de64fc11bed86f38b48548bdca8238567676c88a715
+size 2630792
diff --git a/train/cc-by-nc-sa/doab50123.pdf b/train/cc-by-nc-sa/doab50123.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ea76e1a90b44dd0539fad3acf6203d51b3698056
--- /dev/null
+++ b/train/cc-by-nc-sa/doab50123.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b148511c898d6525a115fcf08b77ea1770f14e7929fcac5a3072dbd863b4c1f0
+size 1496117
diff --git a/train/cc-by-nc-sa/doab50860.pdf b/train/cc-by-nc-sa/doab50860.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..73ba62ac22f4400cdd9caaab9e1707ad6cc29c8c
--- /dev/null
+++ b/train/cc-by-nc-sa/doab50860.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:50c5deab8620044eed74b614df185e28460645395c6b8acabcabbfcbc9e35693
+size 4917492
diff --git a/train/cc-by-nc-sa/doab50875.pdf b/train/cc-by-nc-sa/doab50875.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..364041617fc5133c6fc536d388aaacfd087ba4c4
--- /dev/null
+++ b/train/cc-by-nc-sa/doab50875.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:56f4b1132bc23dc4cc77b311721e5061548468bfdbd92691f2489950cc3e48d6
+size 1791378
diff --git a/train/cc-by-nc-sa/doab51149.pdf b/train/cc-by-nc-sa/doab51149.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7e6a797276ca1c113ae62940bb7fd8087960dfad
--- /dev/null
+++ b/train/cc-by-nc-sa/doab51149.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b8094d848caa7339b0e46fa768db0139323f9be57c47903883bdfa62db457ff4
+size 5303861
diff --git a/train/cc-by-nc-sa/doab51213.pdf b/train/cc-by-nc-sa/doab51213.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a9b9c507957f1f65c8035aea4057cead3f856569
--- /dev/null
+++ b/train/cc-by-nc-sa/doab51213.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a85f946b852759ec36020f8b7bc6cebe3b25bae3f6b67eac5bdd290f63f21f3
+size 7382266
diff --git a/train/cc-by-nc-sa/doab51827.pdf b/train/cc-by-nc-sa/doab51827.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fd83974bc4e5ec704ee554c19eeaaa9e1f7026c3
--- /dev/null
+++ b/train/cc-by-nc-sa/doab51827.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0a4d20e3546c93aedfbf78bb30642222b8d3b43ab2c5b7f33b2e2a65b55c8d7b
+size 3927047
diff --git a/train/cc-by-nc-sa/doab52127.pdf b/train/cc-by-nc-sa/doab52127.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d919174d7a9e833c7dd0089aeaca968b1bb9459c
--- /dev/null
+++ b/train/cc-by-nc-sa/doab52127.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ba128896cbb06e681683fd8c03d046288e4084ab5a8b4ff351b3a91953e19e19
+size 1324639
diff --git a/train/cc-by-nc-sa/doab54036.pdf b/train/cc-by-nc-sa/doab54036.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6c9db481fe8a48ead1c36df9e858d6dafda7d842
--- /dev/null
+++ b/train/cc-by-nc-sa/doab54036.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d366d6b5808113638de855aaff8a21ee0a95a330f45a744aff99b28a2914a21
+size 3780148
diff --git a/train/cc-by-nc-sa/doab54745.pdf b/train/cc-by-nc-sa/doab54745.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..190160a853bce2c1b833be590b7b23fb11275b7e
--- /dev/null
+++ b/train/cc-by-nc-sa/doab54745.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:57b775b48b290e84276ada71a062fa9fa71fbeb621ffba746b82c528227cf22e
+size 11537844
diff --git a/train/cc-by-nc-sa/doab54817.pdf b/train/cc-by-nc-sa/doab54817.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e8338a84eccb2fa788c255234d4f1046551c09dd
--- /dev/null
+++ b/train/cc-by-nc-sa/doab54817.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b2f24a29b7afc7f79663b8e84f3ec7a81e4cb8572c53b239df2a3aaf82d4f4f
+size 1222552
diff --git a/train/cc-by-nc-sa/doab55207.pdf b/train/cc-by-nc-sa/doab55207.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e5db0933add3784a0064cbc1f61680b8066d8414
--- /dev/null
+++ b/train/cc-by-nc-sa/doab55207.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8dc426c6c825231953d4e7d3ff8e870b77f6149d411076fa8fc2b8cb7c736372
+size 1024149
diff --git a/train/cc-by-nc-sa/doab55270.pdf b/train/cc-by-nc-sa/doab55270.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e27c42c1040d1deaa79cb0e5e1660d2952348858
--- /dev/null
+++ b/train/cc-by-nc-sa/doab55270.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f92cf0cb77d1412eed9ea44d0f9a7e807904ccfceeeae146f86761c35b5a72b0
+size 2122175
diff --git a/train/cc-by-nc-sa/doab55511.pdf b/train/cc-by-nc-sa/doab55511.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3c18d9c3d02cc08b00f389f9d458d083fd579d70
--- /dev/null
+++ b/train/cc-by-nc-sa/doab55511.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6e425c17b54860f04f6e96834d40f5157f360c24198e3de3adec43eaf146a9ed
+size 3903870
diff --git a/train/cc-by-nc-sa/doab55921.pdf b/train/cc-by-nc-sa/doab55921.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ba29aa78eea7f8f268970bad5cccd9fcbc716a2c
--- /dev/null
+++ b/train/cc-by-nc-sa/doab55921.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c8c84eed535cb256e680b6df065e1472eefaeb891876c3be92cc3dd83cff112
+size 2001430
diff --git a/train/cc-by-nc-sa/doab55978.pdf b/train/cc-by-nc-sa/doab55978.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1e36a3f1f34f433f6a4206e2b03318fb3d161838
--- /dev/null
+++ b/train/cc-by-nc-sa/doab55978.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:23bca84f8bd6bbb1127c5ff1e27fc00303b9d9fb83c54fc26155ed025bcda587
+size 4280611
diff --git a/train/cc-by-nc-sa/doab57267.pdf b/train/cc-by-nc-sa/doab57267.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..adb6b3bccd2f8f71d0cde444a5c0e703d5dfb1ff
--- /dev/null
+++ b/train/cc-by-nc-sa/doab57267.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:38bbcb0ccd6719679bd78398841409141c117b69cf9cdc5a3039a22acb9408a1
+size 4114000
diff --git a/train/cc-by-nc-sa/doab57448.pdf b/train/cc-by-nc-sa/doab57448.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..62199e5b94123c7c0b6e09765bc1f7d105014985
--- /dev/null
+++ b/train/cc-by-nc-sa/doab57448.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:600275e5aaeff6f46dec265db2df09d19fef18234fdc732459cd4b9db1620b72
+size 83265146
diff --git a/train/cc-by-nc-sa/doab57664.pdf b/train/cc-by-nc-sa/doab57664.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..562f73132ec340efdedb87295f5c079ff4f5a7dd
--- /dev/null
+++ b/train/cc-by-nc-sa/doab57664.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8f2fc57ff0291fc862b79e4bd75e8e46284ecd25c446ff6af4a948ff4c0906ac
+size 2623651
diff --git a/train/cc-by-nc-sa/doab59516.pdf b/train/cc-by-nc-sa/doab59516.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0c3cb6f148e611c8d51f9c0d6957baf7c65e42eb
--- /dev/null
+++ b/train/cc-by-nc-sa/doab59516.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c3247d2798448a70a9a0b8aeef020861ee95c9af8d1f7b86fd1509a442a2fd97
+size 2868307
diff --git a/train/cc-by-nc-sa/doab60182.pdf b/train/cc-by-nc-sa/doab60182.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..196b3a4812dc7337f77314a3e9ca0b7abc65fc48
--- /dev/null
+++ b/train/cc-by-nc-sa/doab60182.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d059de02a4ef06f84f37dbd353d6bc0cc26623f168a5a346a1d5f5597b0980d2
+size 1876888
diff --git a/train/cc-by-nc-sa/doab60590.pdf b/train/cc-by-nc-sa/doab60590.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..240a80e35c4649a138fe5b6068477fdb8f2d6ffb
--- /dev/null
+++ b/train/cc-by-nc-sa/doab60590.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8aece36daf039fae095e626bc1982cc491dd780aff4fb49736fc2c6908b37e2b
+size 4830252
diff --git a/train/cc-by-nc-sa/doab61115.pdf b/train/cc-by-nc-sa/doab61115.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5dc77bae3002b116b5b6b1f3144f93b8c926109d
--- /dev/null
+++ b/train/cc-by-nc-sa/doab61115.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2a5b7874f48fedc1ac239d7922ba5b26e8cd6fa48bd589bf23b7dab246f91a94
+size 1478064
diff --git a/train/cc-by-nc-sa/doab61717.pdf b/train/cc-by-nc-sa/doab61717.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5bc078b84faa5bb56a17e8b75d0c9104609194e1
--- /dev/null
+++ b/train/cc-by-nc-sa/doab61717.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a634274bc8f4bc24c4ad22d19ae22489015c87faac1eae14263d050b4b2d409
+size 2627415
diff --git a/train/cc-by-nc-sa/doab61890.pdf b/train/cc-by-nc-sa/doab61890.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1462b55731f424d151c593ff95cdc370128f5376
--- /dev/null
+++ b/train/cc-by-nc-sa/doab61890.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:05cd947be0628205abdbf166a207f3fb893b2dee832bdfa2bd74cad2da62dbd0
+size 2372160
diff --git a/train/cc-by-nc-sa/doab62580.pdf b/train/cc-by-nc-sa/doab62580.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1932c7cb701b7401d1163a4711cb4c4c740d4704
--- /dev/null
+++ b/train/cc-by-nc-sa/doab62580.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:026ead59476fd12c9271f19100e04bed156a71706a94b5a9b662940d0bd637d1
+size 6073965
diff --git a/train/cc-by-nc-sa/doab64646.pdf b/train/cc-by-nc-sa/doab64646.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0c8838fd176a109f337fc4dcd8577eb860cba25d
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64646.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c413c03047fa48217528acb3ab9325dd20a4c95e51935b520f41d23f3ac94c7b
+size 869941658
diff --git a/train/cc-by-nc-sa/doab64647.pdf b/train/cc-by-nc-sa/doab64647.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ea67062d679e3a183914e300858f21131c2be72f
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64647.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7efb567c74ec6daa1e42d4d196da351974020b5fbdcfe02c4659fa51c225f48c
+size 19335514
diff --git a/train/cc-by-nc-sa/doab64650.pdf b/train/cc-by-nc-sa/doab64650.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d6ef5dded4b80a650a9709b02dd2d375e73967a9
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64650.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a164289138fc2fa938943a7438fe65b59feaf66f9872128140cfdc5145a22b5
+size 21946274
diff --git a/train/cc-by-nc-sa/doab64651.pdf b/train/cc-by-nc-sa/doab64651.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ade10a7b276e0c10484bb7e2b90d120cce8e1913
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64651.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1a053346ad2ac394e72546a7637a401cd16f174bf97d4bcc12a8538c679e6689
+size 16591074
diff --git a/train/cc-by-nc-sa/doab64652.pdf b/train/cc-by-nc-sa/doab64652.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1d7a700b70f6c3f40f111acc42f5361738a08cb7
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64652.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:268e336873b3748aa7b19110d2da51a83fbc436d00a710c223d78c497a443911
+size 24754617
diff --git a/train/cc-by-nc-sa/doab64653.pdf b/train/cc-by-nc-sa/doab64653.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..44527768a8d8422d9fe05631b408130526ddde51
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64653.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:174ef5a08f47bf14f684f36e44be0452446d8ba6ac0cd14a619397cdec6716c2
+size 25863837
diff --git a/train/cc-by-nc-sa/doab64654.pdf b/train/cc-by-nc-sa/doab64654.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ca6afe335d5884ba3d0f99777254d60b3e20be48
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64654.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b58473a24a436a4dd08ccdbc58ee364c96d78c1375943e514fb0ae2fcb8ccf9a
+size 23241992
diff --git a/train/cc-by-nc-sa/doab64655.pdf b/train/cc-by-nc-sa/doab64655.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..949718912e8fbc819a7d10e4eba42c4ef915596a
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64655.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:638673e2f90c7b5d3799e43196ba74a3dbdac97effe0065159921e8319f933a5
+size 52537832
diff --git a/train/cc-by-nc-sa/doab64656.pdf b/train/cc-by-nc-sa/doab64656.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..681e520851a225c6ab1d24e82af95cd14244459c
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64656.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4403a9b0c3c511f867447e72c4ea8054392d81cafc538ad83233a1747ce9aa2c
+size 20520748
diff --git a/train/cc-by-nc-sa/doab64657.pdf b/train/cc-by-nc-sa/doab64657.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cd0feb57503ffba06d0112e3db9879eff1294cd6
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64657.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f1a97ae8fbbcb9d2280cb23349ee59265143fa20d0dbb952a0264a3a01f1f17d
+size 30356678
diff --git a/train/cc-by-nc-sa/doab64668.pdf b/train/cc-by-nc-sa/doab64668.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5f5d56b31092f124250ffc7056d1f84a7334691d
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64668.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:187d0f2f3f6f267529a617035668cdb2aae6f652298b6968c59944193819c17a
+size 24528742
diff --git a/train/cc-by-nc-sa/doab64669.pdf b/train/cc-by-nc-sa/doab64669.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..237a05fd86e4daeb8ee8ac9c9736bfb8b40fba71
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64669.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:64cf4068fb57354fb842c8e8420c636e886f78d8d464d448914e9bcc9afebf7f
+size 17296599
diff --git a/train/cc-by-nc-sa/doab64678.pdf b/train/cc-by-nc-sa/doab64678.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..472c066d1b8f8b3f9f7a6bd487a94d45c410f7a7
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64678.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b6aec8866c28f263cd31f2c4574562dfced961bf734c10dead79b9b6bdaa1f0
+size 17048245
diff --git a/train/cc-by-nc-sa/doab64679.pdf b/train/cc-by-nc-sa/doab64679.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9c2c9ca5bbb1198f9ad83875a5ede28f938fc213
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64679.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:754f5b5de869afc1bada7fc194b18b3b5c4adf5334bd312b8b48526a0168bd1f
+size 18591057
diff --git a/train/cc-by-nc-sa/doab64680.pdf b/train/cc-by-nc-sa/doab64680.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0cce802b6b33f78d3ee658f6e3d0839a21fc6c20
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64680.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d575b8b48210cbc47839a095237b2a2b8c762b7bea2d06c73ab205d2fb227381
+size 16976850
diff --git a/train/cc-by-nc-sa/doab64681.pdf b/train/cc-by-nc-sa/doab64681.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..648e8b8875d2008af41da84b1511562924226185
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64681.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f78e94f1f926db45e784eb5686febb471a370bc58b206f3876ff5b9024e54581
+size 15471365
diff --git a/train/cc-by-nc-sa/doab64682.pdf b/train/cc-by-nc-sa/doab64682.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d3e5d1c6256a1794ca2b373a92c12a9580540d67
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64682.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6850651a2c6a0d08220cd3dbf23e7f6ef1da89da024670631a4f2f8c386e27f0
+size 28201445
diff --git a/train/cc-by-nc-sa/doab64683.pdf b/train/cc-by-nc-sa/doab64683.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ef08ff8200a42e988f2abb604467c2944d65fbd0
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64683.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9a51a1e1aa3cbe15816b0cee7826b8eefac5ce0f9bf23fb0fb7ba38d21694e71
+size 20964812
diff --git a/train/cc-by-nc-sa/doab64684.pdf b/train/cc-by-nc-sa/doab64684.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..beb504d7594af32d2c8f9d27d5e2aa955df5df78
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64684.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6f36e4e083d9053efe8a914388e750204ec6c64942c941ec84a553c39aaaa309
+size 13138296
diff --git a/train/cc-by-nc-sa/doab64685.pdf b/train/cc-by-nc-sa/doab64685.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7983cb800a9a2bc99401f513e81a432c84190ed4
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64685.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:305320c520237dcc1e289131ec0925203db35f42cb7a7e8f623631af2acfd723
+size 15513998
diff --git a/train/cc-by-nc-sa/doab64686.pdf b/train/cc-by-nc-sa/doab64686.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2b9ca51a4ce1442e7928ad3c8c5147069e7c3166
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64686.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:96e7bae6166e8023fcce02f408704cfdc613868cc9adc0f250f3c1952dea24fb
+size 10409266
diff --git a/train/cc-by-nc-sa/doab64687.pdf b/train/cc-by-nc-sa/doab64687.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ec18a981d11e6225a65cecde60d6143309060eef
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64687.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:25b76566ae22950924bc99bf548a1509fcae6b3bfafda2b6e651424c6c1b5703
+size 6523748
diff --git a/train/cc-by-nc-sa/doab64690.pdf b/train/cc-by-nc-sa/doab64690.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a14ebad477f5a1639aadf39378b9d1fae0ad6882
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64690.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:83e43f2a64371570eac603995821ef39de44dcfc8ed44bbe8fcb5003e8667b24
+size 18473243
diff --git a/train/cc-by-nc-sa/doab64691.pdf b/train/cc-by-nc-sa/doab64691.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b0543e99346faf5f86fd32087105b93ad18163aa
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64691.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e8f21fb04454f880eeb3a01101c480bc41a44c6d707b4685a5bc688674387d3b
+size 26249535
diff --git a/train/cc-by-nc-sa/doab64692.pdf b/train/cc-by-nc-sa/doab64692.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..21f7e1df3b6e90c361b6937f6d2c74c60cadf4b6
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64692.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:349343ad2245216cb14447ed485e861a25709ca2c15cc570fe65161b381b3045
+size 16314269
diff --git a/train/cc-by-nc-sa/doab64693.pdf b/train/cc-by-nc-sa/doab64693.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..49d1123e8b42262bcc50b7e136fe8d391c29932e
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64693.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ba3de456b0d0ce45543ced2b7918e4fd5c703cc7c84a780884a45405e47c520c
+size 10469942
diff --git a/train/cc-by-nc-sa/doab64694.pdf b/train/cc-by-nc-sa/doab64694.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..78bec11b640775274d1bc66f7e44493e22be30e8
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64694.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0a5270f88902e1a4e3cbaad0b495f42baaa2af1ad1addf060718b9ae09cf756b
+size 33117089
diff --git a/train/cc-by-nc-sa/doab64695.pdf b/train/cc-by-nc-sa/doab64695.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..28557304a58e3fec86b8c99a3bd836d14c21b59e
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64695.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:63ef1f0ff71188be0cb7c5fd42dffceddefb21a4692e4e3da62e0169e232238a
+size 12833117
diff --git a/train/cc-by-nc-sa/doab64696.pdf b/train/cc-by-nc-sa/doab64696.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0d3d65761fab5980e87d6d6cc6436669576e80cb
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64696.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a31d419de14b53c1e701cbaf5b301cb8da43a1e0d15d0909260b70ab8433741
+size 21443058
diff --git a/train/cc-by-nc-sa/doab64697.pdf b/train/cc-by-nc-sa/doab64697.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..274436e44a3471812b6d32eee3d1814b98b70a4c
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64697.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b82ac95b3a0e55b86e37353f4f0bbd4ce4ea527351ad8defe34c5810996d8dab
+size 25005728
diff --git a/train/cc-by-nc-sa/doab64708.pdf b/train/cc-by-nc-sa/doab64708.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..864974014af81d1bbdedc2fddf36b9ae2fbd9bd9
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64708.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b6b1c7786a83501007cf510e2af0ac38f515f5b0a85306cf66202abf38bf4042
+size 56087507
diff --git a/train/cc-by-nc-sa/doab64709.pdf b/train/cc-by-nc-sa/doab64709.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e9e18248b32cbe73ed2e49d9c03e0c189ca2da10
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64709.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a53208c3d0d8ff2d04e3a0bea065cea1c50d8ff637219f1926e5cc1b0fee0e9c
+size 14440218
diff --git a/train/cc-by-nc-sa/doab64718.pdf b/train/cc-by-nc-sa/doab64718.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b2bcb45d0e63fbb6ecb1bf9913654a7c49516e81
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64718.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0681388206a3f2f2e8f76dda770b24fc0fb92cff58d4fedcc1dfbd1384bedd5b
+size 21224304
diff --git a/train/cc-by-nc-sa/doab64719.pdf b/train/cc-by-nc-sa/doab64719.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4fd710650c6e3e39d8e95556c82c8f480b760cd5
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64719.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa274eb282a19a6632fcbc1a7e941a27b22c6c9495841ad85c60091355eb1060
+size 18062136
diff --git a/train/cc-by-nc-sa/doab64720.pdf b/train/cc-by-nc-sa/doab64720.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..dc2a6718f86fccddcfe6a97ab181de8f369a3c32
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64720.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1d7ad3eefc4c9a384a72ad7fb703632077e05bdac29fcd548b5790c9f0d59d19
+size 24045306
diff --git a/train/cc-by-nc-sa/doab64721.pdf b/train/cc-by-nc-sa/doab64721.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a0520fb3d083c252fad52a0a4f3c6e15beb3085e
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64721.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6001ad445da176648da9ec782ca1bf1a53265ce5b9de3cf32a6e140dcc3b7b95
+size 24262030
diff --git a/train/cc-by-nc-sa/doab64722.pdf b/train/cc-by-nc-sa/doab64722.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..db6da4a6da52aa325e712116d03e6978707e46dc
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64722.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a94ba877b0c67edfcbc4ac43f48273bb4764986e78635561d2b6c0690987b4fc
+size 52556898
diff --git a/train/cc-by-nc-sa/doab64723.pdf b/train/cc-by-nc-sa/doab64723.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..46b4a6482381df0408da68d673a5bd1f095ecc80
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64723.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ce2d18f7cbd9ffc5af7fd4e74ff6842eee524619bf4c6a2cd5536361a1a16cbe
+size 10161415
diff --git a/train/cc-by-nc-sa/doab64724.pdf b/train/cc-by-nc-sa/doab64724.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d538186cf835c552b12d2e95b3762af3f5fb8b50
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64724.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b0a6e5e43883ff714faebd46fbfb812de3f3c629bbeadfd3da355e995464a971
+size 21575586
diff --git a/train/cc-by-nc-sa/doab64725.pdf b/train/cc-by-nc-sa/doab64725.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..dfec5eec58c86e3202ba21bf4819c2e2491c0c28
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64725.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ee517b6f93683b516df5cbe097edb4d672768745c9468d3f5cd96f18d288e946
+size 26007770
diff --git a/train/cc-by-nc-sa/doab64726.pdf b/train/cc-by-nc-sa/doab64726.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..eab1050fd19faa9f9cbcc1cb7017602c3ab12f3d
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64726.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:87176e72c515ef3ce1f8fd0240058db97cdbeaf2b86e6af0983cd3f1915b7930
+size 101623060
diff --git a/train/cc-by-nc-sa/doab64727.pdf b/train/cc-by-nc-sa/doab64727.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..22c5a7be7e0c8919a86fd842937323f22ac3e8b7
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64727.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:77baffe1b8eeac2f9ce41a5a3ff155ed4d1fe6afe389b94aa3f1a6ec69ea029c
+size 23972269
diff --git a/train/cc-by-nc-sa/doab64730.pdf b/train/cc-by-nc-sa/doab64730.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f2e24bae2846e50d6984cf019fba3e104a7a0391
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64730.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b0d9b15eaf646b96d2818408591e34a85492077c3cb9360a740d14be9f69facc
+size 23004694
diff --git a/train/cc-by-nc-sa/doab64731.pdf b/train/cc-by-nc-sa/doab64731.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..05f0002026837090942be1fb915622fca8cffeed
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64731.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5db72bb6ef1c41cec3518d972d393c05b51973a49d4816b2fe3c5aadc4a645f8
+size 17814159
diff --git a/train/cc-by-nc-sa/doab64732.pdf b/train/cc-by-nc-sa/doab64732.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f9318feaf60a7f563c14c80f299eb26f3b2f906e
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64732.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:95933605e468ae1e79f51bdd63ca53f167589b0cd774a676546523de3186a930
+size 58367194
diff --git a/train/cc-by-nc-sa/doab64733.pdf b/train/cc-by-nc-sa/doab64733.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ca5ac320e0eab0839f69ae83356bb044f7f13a25
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64733.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:abb64e4bea806d32f093885000fe6736437f149d503c75f0d5e02abd997ead57
+size 11496662
diff --git a/train/cc-by-nc-sa/doab64734.pdf b/train/cc-by-nc-sa/doab64734.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8001aae09083dc2922ac6f189bf7e993f6b3f16c
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64734.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:96f03ad688fa084402ee8db88a819e5c444bbb182270759a8d8687f613c25454
+size 23907876
diff --git a/train/cc-by-nc-sa/doab64735.pdf b/train/cc-by-nc-sa/doab64735.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..18e120f28809967c469dda3ff16f4adaa47f52bc
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64735.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f258f9f670caad6207cdea3d448637ee7496e8268cf38373c7ecdc6dc643f45e
+size 27073686
diff --git a/train/cc-by-nc-sa/doab64736.pdf b/train/cc-by-nc-sa/doab64736.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..389d2cf8ef4c897f93a7329e5d0549e022096bef
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64736.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b62b046471c6449fd8c010b4c2abe23bc00732167d0194930930cd6ee3f42f7a
+size 24397072
diff --git a/train/cc-by-nc-sa/doab64737.pdf b/train/cc-by-nc-sa/doab64737.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b516f7405bfdf8f3d92ba263829233b1479cd0f9
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64737.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7f9e9e1477f49102c83dcede478cd4f88291cd97757d80fab5d9d812a5894dc3
+size 926922566
diff --git a/train/cc-by-nc-sa/doab64743.pdf b/train/cc-by-nc-sa/doab64743.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bb70a05fa80100858dbcb0cf81e13b6b8a5be0c4
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64743.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc687b0068ad21af03fc6f17d914ba672d8d914ab3a11a1fb7842e167f5953d8
+size 32537298
diff --git a/train/cc-by-nc-sa/doab64757.pdf b/train/cc-by-nc-sa/doab64757.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b5e047fa47153e1bd80be27de48482d8377c643d
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64757.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:70e892e484e6b0ec451309360b4fb1b54396477adf16185a28385351f8104dea
+size 4338384
diff --git a/train/cc-by-nc-sa/doab64780.pdf b/train/cc-by-nc-sa/doab64780.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..531040c67681cff8981fc1e94e80bd32e451ea12
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64780.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2cf3c14dcfabf18acd3640a9aac1257e235a784c4ce48c374ce81678e4801c97
+size 21747777
diff --git a/train/cc-by-nc-sa/doab64794.pdf b/train/cc-by-nc-sa/doab64794.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4d62890c6798739c673dc2657ec45f0c7094a18a
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64794.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aeddde031c4e19e626f9cb2dbe161c518fed37cb8bd43a653e6cc194eb0ea4f2
+size 5036482
diff --git a/train/cc-by-nc-sa/doab64848.pdf b/train/cc-by-nc-sa/doab64848.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2ea50cc41ce6ebb7d7184015b730212a2cb2d492
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64848.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bb35a12aa211be87fbcd2d8e42af39016902d8cbe67611c2c0d8dbaa88433d6c
+size 6267157
diff --git a/train/cc-by-nc-sa/doab64849.pdf b/train/cc-by-nc-sa/doab64849.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..43106052110deb32b6ca944d659a6697506de84d
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64849.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a5bc85a8fb0a37ed39a8976b1d3c7fbd55223275a6f0cf2732644fc7fb65e05
+size 13364097
diff --git a/train/cc-by-nc-sa/doab64858.pdf b/train/cc-by-nc-sa/doab64858.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b8e0bbdb2702b84d2097575c488902aa4f3a9626
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64858.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fc25cc55f63b0e2cc4489fbc16c5f96b6989db267b4e98167e939398849b272c
+size 23523823
diff --git a/train/cc-by-nc-sa/doab64859.pdf b/train/cc-by-nc-sa/doab64859.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..28c6304c6f726c158e145dc4334859548edd7b4f
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64859.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43753ea6a5639dddf38bd37448034832aa51705b36168181bcfad9c32c4bb68f
+size 50038849
diff --git a/train/cc-by-nc-sa/doab64860.pdf b/train/cc-by-nc-sa/doab64860.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..20c3dd5a7d8b42ac3346d906ae55d4b3e70aead8
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64860.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa0b8b6f67159d6948ffdd8053ca4acd931e7337ed58de9c07704d09a0bb9c85
+size 23342012
diff --git a/train/cc-by-nc-sa/doab64861.pdf b/train/cc-by-nc-sa/doab64861.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4cae80fd84f48f36b3660cc733d93bd2592a15da
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64861.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e7e4fdfff79450e07db7e5b2a24a1a9bccc7fc582dc994c1ea1ecc6a36e6c66
+size 24154468
diff --git a/train/cc-by-nc-sa/doab64862.pdf b/train/cc-by-nc-sa/doab64862.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..78f7cd0ebd124322d44933abefc017af4a72f736
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64862.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:79373557b32f4a0073694bd9f5367e10bca4d8701dd588f58ebee57b84c8a0fa
+size 10519356
diff --git a/train/cc-by-nc-sa/doab64863.pdf b/train/cc-by-nc-sa/doab64863.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..664b0c83e5562f4fdc57167f4393961327f3bd88
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64863.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:375bf90c1b19c39fa48a5edc24cd9f5ee195ce22336a8f6c35974d9227850486
+size 19782264
diff --git a/train/cc-by-nc-sa/doab64864.pdf b/train/cc-by-nc-sa/doab64864.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0e1f2e567f4e218c75c0e6bd7804dbaa8517ec2d
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64864.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d71beee930a44ea6bb60868f8b0068e435102f3b9cff84d5ce735cc7f4f1e8a6
+size 7802742
diff --git a/train/cc-by-nc-sa/doab64865.pdf b/train/cc-by-nc-sa/doab64865.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..686b43714fefadd8ab43e4e6a48b10457b01dd81
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64865.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c5781f746583a9f986e258537c2bff69d1c3bdbc5c640351c22069e241f9c5d
+size 9998819
diff --git a/train/cc-by-nc-sa/doab64866.pdf b/train/cc-by-nc-sa/doab64866.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..45dbcee3ecce415f738dc98de0e00c0c0eee4169
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64866.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:71328620de7836ffe6da8408c466f61579b781e636002599f60240fc5b341b44
+size 11518212
diff --git a/train/cc-by-nc-sa/doab64867.pdf b/train/cc-by-nc-sa/doab64867.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9ec9bcc987c605b73ff090541a76b0925f571e03
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64867.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f7d5fe1465135446a236069eb79783ee1df6aaeb8bf499564cca48ffcd4a95c9
+size 21092676
diff --git a/train/cc-by-nc-sa/doab64870.pdf b/train/cc-by-nc-sa/doab64870.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8aa8fc38c8bed972f4ecf39f921d0e95ddceadb2
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64870.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:495929ddd1987fe6ae441f15d2306988f67a1257971342ab6f7c9026b312d69a
+size 46730149
diff --git a/train/cc-by-nc-sa/doab64871.pdf b/train/cc-by-nc-sa/doab64871.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..15b5738cfcd6bc6a353a85a7e85beb194013cd35
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64871.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6949c1b4ec0f1553933ad7d6b2f72ebd330b265d9e4ac07922a49ba62f0af773
+size 5838778
diff --git a/train/cc-by-nc-sa/doab64872.pdf b/train/cc-by-nc-sa/doab64872.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..13c1df1328ed6a171bfb88e6326bf9b04e128367
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64872.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:154dbcb149ebdcb58cc1ca75631df1aa07ecf56e3f44f21256e19c0b11df19f7
+size 11736320
diff --git a/train/cc-by-nc-sa/doab64873.pdf b/train/cc-by-nc-sa/doab64873.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..638d93dd1dd8cbe288f0fd590b3da9c4078b630f
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64873.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6e64c024cd26ac87dd60c2678d184fef524aa109df23d3e9a6ecde3bb35dbeae
+size 7127788
diff --git a/train/cc-by-nc-sa/doab64874.pdf b/train/cc-by-nc-sa/doab64874.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..beadd567c60806211c73edfde38ab6e5d2ab37d9
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64874.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3767127bd9b9e65de133a737e50adf139aceaa1a080f0fbdae8f60f839e22ce1
+size 36158813
diff --git a/train/cc-by-nc-sa/doab64875.pdf b/train/cc-by-nc-sa/doab64875.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b26e9fdf044def13ae09b9040d3eaab1098b487a
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64875.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3899b3df4618cb8f7831caa707330f88a5c7bab7a4b46ebcc544f6b3f1ca9b45
+size 15325394
diff --git a/train/cc-by-nc-sa/doab64876.pdf b/train/cc-by-nc-sa/doab64876.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..134cf5455d0f654303c5887b7276a44bc75af1b4
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64876.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:11a155de7149e9f5fc43f6005fb5f95f936fa34d6102192fafc175c5eb53f83e
+size 21199068
diff --git a/train/cc-by-nc-sa/doab64877.pdf b/train/cc-by-nc-sa/doab64877.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5d47945a30c79d9c5b8cdad413a52a68c68abcf0
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64877.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:99df8646ff3130b4a92600539b01819cc59487938f2680910acab0df4ca42d90
+size 14040842
diff --git a/train/cc-by-nc-sa/doab64888.pdf b/train/cc-by-nc-sa/doab64888.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5d0152919403674b2406b6d1d6623bc636f5127a
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64888.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:da6676a7f5688644d6a93ecaac330dc22fcbff0ef8e49fdf26c4792b6b8cbbb0
+size 20927992
diff --git a/train/cc-by-nc-sa/doab64889.pdf b/train/cc-by-nc-sa/doab64889.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bb50d2411d701ff6d7ff865761f9b89579deae0e
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64889.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:20bfb3081b129785f0b6b26229060c56f2785466da5e9f0e681f06b61346d8b1
+size 17572106
diff --git a/train/cc-by-nc-sa/doab64898.pdf b/train/cc-by-nc-sa/doab64898.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ead98680e4f39fab1473227349015a46b2720bd1
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64898.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:47792eaa8dcf648de13746e83737c8c921fd800adf9182e364433ac0b020a515
+size 28359121
diff --git a/train/cc-by-nc-sa/doab64899.pdf b/train/cc-by-nc-sa/doab64899.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..defd18dedc63fe4572e4652de72b2ef2431befd3
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64899.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6ea8c1483b5b455b4685db9c15ca6a76813715d04c9cfc682911a9b8989601fd
+size 36248685
diff --git a/train/cc-by-nc-sa/doab64900.pdf b/train/cc-by-nc-sa/doab64900.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b5c45a37707f2c6275ee7cc8ddbf49c9742ec009
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64900.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0ec530338ca9a420741e218d5c99f55f7e904eb2387d57f453e8b444568c4e04
+size 38751068
diff --git a/train/cc-by-nc-sa/doab64901.pdf b/train/cc-by-nc-sa/doab64901.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0ef537909c495ee4a976e997d687bf88bf5230c1
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64901.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:142afaa5c7f8289927cff8b7fb235159117d1c23307c4d8adee6ac0040d1f44e
+size 30083544
diff --git a/train/cc-by-nc-sa/doab64902.pdf b/train/cc-by-nc-sa/doab64902.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..707f679158f1386e802f7b95d583577f0d579691
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64902.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0f69f9b1313ae0725edbada3f708fb398f14ea44582ad1cc9fa30aabbf1226e1
+size 23485877
diff --git a/train/cc-by-nc-sa/doab64903.pdf b/train/cc-by-nc-sa/doab64903.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b19d941590435511ec99694709621fb4c70a5923
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64903.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:92f32365a5138255102d87519c284cf3bc219a409c314ddda8f8afe7932995ea
+size 37869005
diff --git a/train/cc-by-nc-sa/doab64904.pdf b/train/cc-by-nc-sa/doab64904.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..61138e3d1425a7c23c2ad3634a3a21dbb96eeff4
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64904.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:112ab294875527a39404850ff4451b0ca4bc387e21a58437b44545faf27a9579
+size 13024718
diff --git a/train/cc-by-nc-sa/doab64905.pdf b/train/cc-by-nc-sa/doab64905.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9eec0e9bd4f0147351a8d49ea1f77566e14aca39
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64905.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:26721a19ed2c60dd5ddeb8bb6b7a1947c00acc94c0e64b17adb0d87560b54923
+size 23369562
diff --git a/train/cc-by-nc-sa/doab64906.pdf b/train/cc-by-nc-sa/doab64906.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..64f13e03ba894ee16791246a5e107598ec4e907a
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64906.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:85f7631f633663a1d61a7f4d733e51c3ed52f9a32e6e6b4fc9f101a44d5ea09a
+size 23408829
diff --git a/train/cc-by-nc-sa/doab64907.pdf b/train/cc-by-nc-sa/doab64907.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bcc0ee610d775d559d18252f8257dcfc5aa58a8e
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64907.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:470a5d44fff9b24cb812e4b8a19bab223fe70deb4a6f335735a3d00916400b49
+size 12542287
diff --git a/train/cc-by-nc-sa/doab64910.pdf b/train/cc-by-nc-sa/doab64910.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a3af442c6786926f4071b14c5306ac767b85369a
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64910.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:20685b49fe705a36386a19e7baef6fc49bfa9494068ccc860848dca42344ee64
+size 24923617
diff --git a/train/cc-by-nc-sa/doab64911.pdf b/train/cc-by-nc-sa/doab64911.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c41d14dce067550b7b24367a8c2e96fd4419a8f1
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64911.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b59752f329ca3bc64ebd3cef253022e3291a9f5e9a2680630780d9a0b0800289
+size 39881497
diff --git a/train/cc-by-nc-sa/doab64912.pdf b/train/cc-by-nc-sa/doab64912.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6cae3a817a410031cf7ae9ce03ccaa19a709fc05
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64912.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:26d16247c1844fb56e0f13974da4a512b0e2dfc77130f87bdd126396dd7564a8
+size 16264413
diff --git a/train/cc-by-nc-sa/doab64913.pdf b/train/cc-by-nc-sa/doab64913.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..610b14a1f1afcec982b2ce2f6d54129b4f183511
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64913.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:78fed9e08dc125f95b0a4227c6a5e7b8611f4d032144f689e97e53e70f877b60
+size 39618295
diff --git a/train/cc-by-nc-sa/doab64914.pdf b/train/cc-by-nc-sa/doab64914.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..43666c77a74bf3f2de5a04a494d1c818dd472f5b
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64914.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:44d28e0c5a1ac64357f92bc71ac3bf41962c69a000cb80c0c9552a1b55fc2a0f
+size 16661022
diff --git a/train/cc-by-nc-sa/doab64915.pdf b/train/cc-by-nc-sa/doab64915.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2b8daaa0d9d29a211dd7d61379bfa9f314c45306
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64915.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7a979be4ca3c49f37f1e34ab286cb6c05cc1a6c766ad1632bedafd147c43d373
+size 19349588
diff --git a/train/cc-by-nc-sa/doab64916.pdf b/train/cc-by-nc-sa/doab64916.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7d40dd6d23a16ead9867161870d802c36cae1818
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64916.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:026336b5e3b329d14dc1c83593c3a348dba11f831c728fa0ce206bcc9629dfda
+size 33935191
diff --git a/train/cc-by-nc-sa/doab64917.pdf b/train/cc-by-nc-sa/doab64917.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5eeb76e371e1075e4e528f4c27aa77985d1e9fa3
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64917.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:96938cf8dd4c1766a972b4d252c975317f4d67268a64098fd6fef2fec12427b7
+size 34066608
diff --git a/train/cc-by-nc-sa/doab64928.pdf b/train/cc-by-nc-sa/doab64928.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..96fea665be68f68c2fe0df662ed57ad2d1e0da50
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64928.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:06adb5a320ee270899fd77ef63c058a95e56bd0bcf3e52765494effb2a00d16c
+size 20618850
diff --git a/train/cc-by-nc-sa/doab64929.pdf b/train/cc-by-nc-sa/doab64929.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d48230669a8d9f092cbbe2fe8d2ee1244e883836
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64929.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c1bb1c1e975a12a5994938356e3787e5097a0584fee2e3677d79beac421888c1
+size 16109958
diff --git a/train/cc-by-nc-sa/doab64938.pdf b/train/cc-by-nc-sa/doab64938.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3fbd7155676f0ceaa789f96411715f299e1acf97
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64938.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e00c95d30b27ab69cacbe77151d5c30db10685c5b58b8c92b91178d941dab912
+size 65658518
diff --git a/train/cc-by-nc-sa/doab64939.pdf b/train/cc-by-nc-sa/doab64939.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f59be91d4bb01a873b4332b21135406acd84e04b
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64939.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cb3b611a5e9e28d2c2537bf00733cfc2f421ff51e718ca91d7c0c7c8ba312993
+size 22911474
diff --git a/train/cc-by-nc-sa/doab64958.pdf b/train/cc-by-nc-sa/doab64958.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..66829bea0eb82d1845efa418827b8acffb3093ef
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64958.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e07fbe397d6bc5847da9c93fbffad9de2fb5a2cf350db53b20213cacfec8e499
+size 22500544
diff --git a/train/cc-by-nc-sa/doab64964.pdf b/train/cc-by-nc-sa/doab64964.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..aa7dc7d3e6efe2e70f67b718f083d259e90eec0a
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64964.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fb7e1874cd6d6e81e7d10ebaeed7b64ffa901aa6dffa252eb55ab8f15c6c9c1e
+size 44650709
diff --git a/train/cc-by-nc-sa/doab64970.pdf b/train/cc-by-nc-sa/doab64970.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1f6222f8428eaff9733caed1f45b359a0f28dc86
--- /dev/null
+++ b/train/cc-by-nc-sa/doab64970.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e68465aa438c50b3035fcff65aca6b653cc5a14766b2276138bc02093c64d253
+size 36360210
diff --git a/train/cc-by-nc-sa/doab65000.pdf b/train/cc-by-nc-sa/doab65000.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..64a44d86df456a7afe9cce607f76ef7abe3e7272
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65000.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bcd9f35c5eeaa7ce8a797c9618454ba7d58c6401a543b84f2f82759477a266a0
+size 19775601
diff --git a/train/cc-by-nc-sa/doab65001.pdf b/train/cc-by-nc-sa/doab65001.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bc7e90046b7723dc3811740b788dc5f79db527d9
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65001.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e988239e0372d5bc7e9feb518a8f81c1f4e523b7a8e94a4b19ed18f93733301b
+size 17709337
diff --git a/train/cc-by-nc-sa/doab65002.pdf b/train/cc-by-nc-sa/doab65002.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a3cc460435948a7757ff61c0cd14f809c7dd1b49
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65002.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:32f8b4422d759ee5aefa31699d8354541330bde7b6d576aa3baec874085baa74
+size 38760755
diff --git a/train/cc-by-nc-sa/doab65003.pdf b/train/cc-by-nc-sa/doab65003.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d4e411b60d3d4612fc4efd4085dd5074d0b048e9
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65003.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0834b85cf2cf446b44d0301c54c23731cbe06babad93c701bc7020f0f2b5ec1a
+size 11045273
diff --git a/train/cc-by-nc-sa/doab65004.pdf b/train/cc-by-nc-sa/doab65004.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..891ff324dc7c7e36b98c547975f73ad462437ce5
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65004.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d1e29fa080b3c1f9e7db0c805f935e29717a2a607168e58d33c74cff366d081b
+size 8092187
diff --git a/train/cc-by-nc-sa/doab65005.pdf b/train/cc-by-nc-sa/doab65005.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..588fa05a56343d6eec4d0530a00102a090d28dd7
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65005.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ff68a7d04889241bf49dd0ab1d9dd84e0fbc09fa30b36675cfa786a4989414f4
+size 18872495
diff --git a/train/cc-by-nc-sa/doab65006.pdf b/train/cc-by-nc-sa/doab65006.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..acb06d396bf6e5dea8e1ed9d7cdbbf2e344de2e5
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65006.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9b1be0e7a0eab29c6d40e3c44dc686804e736fddaaad963b9b8576d4a35c21e0
+size 32402835
diff --git a/train/cc-by-nc-sa/doab65007.pdf b/train/cc-by-nc-sa/doab65007.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..56a2730de6c1213c652328c994e2726b954a3880
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65007.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9af25a50736dd6bf916d05ce0481dc70e1293015aaa39948f28cf2b21a6e8d09
+size 9200026
diff --git a/train/cc-by-nc-sa/doab65010.pdf b/train/cc-by-nc-sa/doab65010.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..16925accfdc2ebc2bdb754a56e81fde5ff35540a
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65010.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:352671b585d740bec92d4c9e5752a1873b15ec18dcc6f47315d67ac9dcd60848
+size 38138773
diff --git a/train/cc-by-nc-sa/doab65011.pdf b/train/cc-by-nc-sa/doab65011.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d3206ebff69649169e5d180ef53ee4f7fb84f87a
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65011.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1c509d5351385400aec750d8d526a495be4503f66645d34c02a15d1e30222637
+size 8597893
diff --git a/train/cc-by-nc-sa/doab65012.pdf b/train/cc-by-nc-sa/doab65012.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c6bc99b6c79e52d5b88be52117132e1fa3428ead
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65012.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d09e7f67a6e70f7b16a07145991ff933ff04e6d0974546ef6c5a73acc714be05
+size 24411037
diff --git a/train/cc-by-nc-sa/doab65013.pdf b/train/cc-by-nc-sa/doab65013.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bd0282fd40fbadc5a0471b0dfc1c98ea6a9c1110
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65013.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:04e769adf7e4b12101f52c7035f0fd4d0d0143b3b901d001e87752109f2ce25f
+size 13415104
diff --git a/train/cc-by-nc-sa/doab65014.pdf b/train/cc-by-nc-sa/doab65014.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9b570e71e903c9e6157f4ce7786727e71a07cb7b
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65014.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8c222447dceafcad3848d51beedd6c1f3cc6e236b51c1997b1231397cf77bcdc
+size 12655368
diff --git a/train/cc-by-nc-sa/doab65015.pdf b/train/cc-by-nc-sa/doab65015.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c3259cc49b7a6bfed98e668540c60e34d60a7bd1
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65015.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6d81f43c683c01d74d1f58cab784f01fcff3db0f95a3a56446843ae600ec367f
+size 5765724
diff --git a/train/cc-by-nc-sa/doab65016.pdf b/train/cc-by-nc-sa/doab65016.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2a01f06ee88cd649ad1136d462c5c97691abd04f
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65016.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f6ec796f7b6359f2ae26fdd638b03aa94e636d01a66bc2fe3e8d8dc448d5755d
+size 18195300
diff --git a/train/cc-by-nc-sa/doab65017.pdf b/train/cc-by-nc-sa/doab65017.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0166458b3cfab248245e9ea991ce6c83e8c95a0b
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65017.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:13534d7f636d0b14cfa14e9e9db206c3556cc313c557e6075e192eaa413008c8
+size 9601880
diff --git a/train/cc-by-nc-sa/doab65028.pdf b/train/cc-by-nc-sa/doab65028.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..74ad7d34900d69255c7c0f96778af5c91d8fb4ca
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65028.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a1e39fab765d336ef5faf3e2b60256aa50c6ae4e005c89beb3874bc4f4886217
+size 6329960
diff --git a/train/cc-by-nc-sa/doab65029.pdf b/train/cc-by-nc-sa/doab65029.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b16cca3eb56e5a86863f7ac84cb173cf2d11c0e3
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65029.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f366343f65fb5db09f01e23038b735b4d44bed217324468488fdca0fa01365e4
+size 16522177
diff --git a/train/cc-by-nc-sa/doab65038.pdf b/train/cc-by-nc-sa/doab65038.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9161872a5dd62b05912fcc90b24d9fe750fe6bd1
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65038.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e3362f0183dd04b4c75c49241117884a672d9c08d56c454e0e68b3fb272f8483
+size 8582981
diff --git a/train/cc-by-nc-sa/doab65039.pdf b/train/cc-by-nc-sa/doab65039.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..52b07c746fdda234f3271448b0b6b85abba021ac
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65039.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:25b8e63e24c6e9d8ad146c5203fe92d3ca09201832db3e030581c802dee2ce3e
+size 5178032
diff --git a/train/cc-by-nc-sa/doab65105.pdf b/train/cc-by-nc-sa/doab65105.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2d739d2d0881ef5575201f25f959a4fc1ca1fffc
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65105.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:79211811975eade1013da57355280991a40c580b21a3b3fd8e5bd83c4da61998
+size 17968808
diff --git a/train/cc-by-nc-sa/doab65111.pdf b/train/cc-by-nc-sa/doab65111.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f918fe86a4dd223cfd09e65f6e7199f82b46e4d6
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65111.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c422b4cc59723ef412ec6dd9809cffc0bd2bec8b29607e4f64f8649b50cd609e
+size 19537665
diff --git a/train/cc-by-nc-sa/doab65139.pdf b/train/cc-by-nc-sa/doab65139.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6d30c1b92a7b6e85d56bad9946619eb11289b4cb
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65139.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:536ef93d7ba885349f42ce4de4944c2e92906e3e5427632201b98f07889e3e9a
+size 14064237
diff --git a/train/cc-by-nc-sa/doab65148.pdf b/train/cc-by-nc-sa/doab65148.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..beb5cae178a6a117a8e1a706f7480fff3503d16a
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65148.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a4b149a5106c05fe04ceede5ddff752951ff3de08e0feae26c92bc99226bc300
+size 11667122
diff --git a/train/cc-by-nc-sa/doab65149.pdf b/train/cc-by-nc-sa/doab65149.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ed17c9e1a54eb92b84ea309095b97e34f7f50ddb
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65149.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a128fb6e82bb094717e73b5d4f6fadf51b56817f7e4957fe1629f68c10fae3e3
+size 11592799
diff --git a/train/cc-by-nc-sa/doab65158.pdf b/train/cc-by-nc-sa/doab65158.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..74fe277debe63c02f56a346b4c85aaf458ed1c50
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65158.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:256abdc13b60821a03777401ae2040a1a862252798ddf079a7d7660b3f195e30
+size 14568610
diff --git a/train/cc-by-nc-sa/doab65159.pdf b/train/cc-by-nc-sa/doab65159.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..67363543f0ccb83bf94c958fe2d0641f8e8022d5
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65159.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:573dfe8eb458c58330d3b637092c3ea33b95aefc0f32fdf74e6dfdb8df52c113
+size 45188694
diff --git a/train/cc-by-nc-sa/doab65160.pdf b/train/cc-by-nc-sa/doab65160.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..06cead760a2b4ed867be7d075f476271ff2401d3
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65160.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1accbcc397d5bf2bcd4e8140b096f4078943da8c2837cecbe7050bf528c0a713
+size 9476892
diff --git a/train/cc-by-nc-sa/doab65161.pdf b/train/cc-by-nc-sa/doab65161.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8edf59b1a7e5f14e6ea2a8b125e0261082e9e053
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65161.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7316cf2b1048f34656aff55b57d445d9495861ee47a205b385a2b059ee216237
+size 22921492
diff --git a/train/cc-by-nc-sa/doab65162.pdf b/train/cc-by-nc-sa/doab65162.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..913b65924a0ce1708a043ee0d03034e802be4f2a
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65162.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e5f9b8e6ea0e4c03b556c61c0fd047d3fffb2ae467645c12d89f4a833c8f518f
+size 7129248
diff --git a/train/cc-by-nc-sa/doab65163.pdf b/train/cc-by-nc-sa/doab65163.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9637172aa6909562e242f55f0d34daad3add217b
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65163.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:63c9fc13e0c9abc0e35c4e377eec1c0c67e550349b656539ac6842dd61721c49
+size 17165450
diff --git a/train/cc-by-nc-sa/doab65164.pdf b/train/cc-by-nc-sa/doab65164.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..36e699c240caefd4ca0af7925361e0c336f0f5c8
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65164.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b0c385e1646ab3f50e49e87f510863f6b999f8b257e8d3b7360d4a2146a3c9fa
+size 7741160
diff --git a/train/cc-by-nc-sa/doab65165.pdf b/train/cc-by-nc-sa/doab65165.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..eb3254bbed6ebb48b6194c52d61232afc1a09674
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65165.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a8f031915d5e1f3d0e0cfbf29b0d6daf76915409a89a0417651802592e494cc5
+size 3941607
diff --git a/train/cc-by-nc-sa/doab65166.pdf b/train/cc-by-nc-sa/doab65166.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..781470fbe3bd6d69f2d517446f68d1b6668f6f40
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65166.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94672fa43c5ec9f01f22a3e5258b4b36f5e8ffb09a588be2e1f0f59416b51116
+size 7185066
diff --git a/train/cc-by-nc-sa/doab65167.pdf b/train/cc-by-nc-sa/doab65167.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..85b47585ebe656f6d6a1d6fdeef7244600aab9bb
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65167.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:676089247397e249eb8eb21cff6cf2e93433e66c1c004e44d96ed81b53793dcf
+size 4524874
diff --git a/train/cc-by-nc-sa/doab65170.pdf b/train/cc-by-nc-sa/doab65170.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1c5e518512e9eab657c68e4b72d4bcf1995bbeb0
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65170.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b79caca5cae7abc488887ef134e849967281ec46feb6c8290e0b051bf2e82c2e
+size 28356792
diff --git a/train/cc-by-nc-sa/doab65171.pdf b/train/cc-by-nc-sa/doab65171.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..dfc47e61e9dcf5e901fa0c493f4ee97d62ff29ab
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65171.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:56822b1c1d6065bb1f6016ead1a4be90b750a8abcbe15821c0ec05cad5db38df
+size 26376382
diff --git a/train/cc-by-nc-sa/doab65172.pdf b/train/cc-by-nc-sa/doab65172.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c91438664164a445730ffd73f31257817c5ff221
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65172.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:76f14fc9d770d81fd194a2995c9c83fec69a5790a5a9f886c21ca880943b61a4
+size 11401365
diff --git a/train/cc-by-nc-sa/doab65173.pdf b/train/cc-by-nc-sa/doab65173.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ca4c56d4bf074292dc92b414a0a1ee73249ad90a
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65173.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b61081fb9dc50b53e03a7a5de87d8043eab5da34d1a8b7865a59b9fda3f205aa
+size 18982094
diff --git a/train/cc-by-nc-sa/doab65174.pdf b/train/cc-by-nc-sa/doab65174.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..02dc210e2a9a0be3ef2acb564db02380f4fab163
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65174.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:62910c97b6b22eada2afedd079ed494e14ee9ff0a825634441e7042b0dc1f14a
+size 12402293
diff --git a/train/cc-by-nc-sa/doab65175.pdf b/train/cc-by-nc-sa/doab65175.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fa70d069751e87166c5d24fe8c31a27d102221fd
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65175.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d916d318040155eaf0945858b52cbd9cf529852487524efd235a8b6137b4205a
+size 15087702
diff --git a/train/cc-by-nc-sa/doab65176.pdf b/train/cc-by-nc-sa/doab65176.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3c017536b562911bbdf0648ac4e94bae005ddb23
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65176.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:67fdf06373dd15fc6c725b4bf1e2fb01521f8be1b29bc8f6486dd5fa91e3d937
+size 9002628
diff --git a/train/cc-by-nc-sa/doab65177.pdf b/train/cc-by-nc-sa/doab65177.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e6ab9b9adb9ba618871f68ce913bd629add9bf96
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65177.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:362a3b3a467c9eb0767929876a0bb2a3e70c9bc0b1d033857ca0a7f844d759d8
+size 10813771
diff --git a/train/cc-by-nc-sa/doab65188.pdf b/train/cc-by-nc-sa/doab65188.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f24700181bf94283d203bf858354fab6731ec67e
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65188.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4a99d73c47d14cfcd2068f7e6b5b112f53c3413ed3ec054f8afd3521033a18fd
+size 7414528
diff --git a/train/cc-by-nc-sa/doab65189.pdf b/train/cc-by-nc-sa/doab65189.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..aee01393b35ae1e0a5a4109b0137fc517f2eb3b3
--- /dev/null
+++ b/train/cc-by-nc-sa/doab65189.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8fa4198df8365f52f1446e956d99395f0013534d572379ad08c88c261de8f96b
+size 10136903
diff --git a/train/cc-by-nc-sa/doab81352.pdf b/train/cc-by-nc-sa/doab81352.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..04f632b4d21560b89551a68a7a8f66e1c6830410
--- /dev/null
+++ b/train/cc-by-nc-sa/doab81352.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:09636f50c851e3232a2b1d5e5b673b55cf4952f9d1092b13a5924d18221d1a34
+size 5161949
diff --git a/train/cc-by-nc/doab113446.pdf b/train/cc-by-nc/doab113446.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9d8aed603f9ee6e526bf8b4e6a2aebc1d848ad65
--- /dev/null
+++ b/train/cc-by-nc/doab113446.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:abd905256ab64bf97105eab68b6c975e172858f4b33d3fe2f9d77aec99c6f92a
+size 2718653
diff --git a/train/cc-by-nc/doab129533.pdf b/train/cc-by-nc/doab129533.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..86dcfc162384cb5f4abb8ef15a9e60dd0027755e
--- /dev/null
+++ b/train/cc-by-nc/doab129533.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:17a7510c0e93b01e6e95ac0f68b4b0dadb7a18ca08c6e08c5681ae7fd43f2fb0
+size 6896400
diff --git a/train/cc-by-nc/doab129863.pdf b/train/cc-by-nc/doab129863.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..80bf91d7db133e542ecd675e8b5adb27fa2cc563
--- /dev/null
+++ b/train/cc-by-nc/doab129863.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:decad23f2bbdc38cffdc7630261ddc5a40cca0efd2c740e72fc892d3985ccce6
+size 2811127
diff --git a/train/cc-by-nc/doab131209.pdf b/train/cc-by-nc/doab131209.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ef383d599302c99a93750d06ba8f680da32c1aa5
--- /dev/null
+++ b/train/cc-by-nc/doab131209.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dce3864aa7577cd49707a4e86d91e9f87d4c9ce9ab344e1c29d66de009b061bf
+size 13555611
diff --git a/train/cc-by-nc/doab30311.pdf b/train/cc-by-nc/doab30311.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3ca0083ded207946a6a2c4fd7b5e28c9f3482c28
--- /dev/null
+++ b/train/cc-by-nc/doab30311.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:73bcd69840621d3682b4e52b3717bb566e9e666ed5ab6dbe26b57c8619ffd6d0
+size 17993285
diff --git a/train/cc-by-nc/doab67437.pdf b/train/cc-by-nc/doab67437.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d7ef08a002f85cfecc2912b57e9d0681b21119b1
--- /dev/null
+++ b/train/cc-by-nc/doab67437.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2a8151f8b4dce39391d94b5f8f5cc7c53ccb91c0fe3ba309fe8a23551a75d74b
+size 6027232
diff --git a/train/cc-by-nc/doab67581.pdf b/train/cc-by-nc/doab67581.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..462fd5921dd91e422138364c6809def123107400
--- /dev/null
+++ b/train/cc-by-nc/doab67581.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f9c971a04f55dc3787a865a7a295d1083f678bfb0c0fd4a9236fcbd37248e31b
+size 5931983
diff --git a/train/cc-by-nc/doab67634.pdf b/train/cc-by-nc/doab67634.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b65018665a332a94225da9fa3bb0fec340518953
--- /dev/null
+++ b/train/cc-by-nc/doab67634.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:421dfc4363ead323c8bcc167906bff8860cdbd1fa81b65204d250de84fd8e113
+size 6650867
diff --git a/train/cc-by-nc/doab79019.pdf b/train/cc-by-nc/doab79019.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2c265b6f7c1d3d7dfe873b487c9055f64b19ba20
--- /dev/null
+++ b/train/cc-by-nc/doab79019.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6615ed1018ab3f68d5f9013193f08a12b709f392c1eb21741fec67f13a16dec7
+size 605970
diff --git a/train/cc-by-nc/doab79026.pdf b/train/cc-by-nc/doab79026.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..38ef05b9cd697aa64e25fb1554208195225b051b
--- /dev/null
+++ b/train/cc-by-nc/doab79026.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f73b12be1102c2e8a2bffafc4e1bf79c35f3f177f5c14d547378769690fe949
+size 2185279
diff --git a/train/cc-by-nc/doab79027.pdf b/train/cc-by-nc/doab79027.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..80270e14fd9cfbf5a1fa5c3591eb8d77da1d3eb2
--- /dev/null
+++ b/train/cc-by-nc/doab79027.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:070afd6494e4b740a80245fb0d8fc5ad2e9e71e1e4624e24a41e3c96d8042089
+size 7120256
diff --git a/train/cc-by-nc/doab79031.pdf b/train/cc-by-nc/doab79031.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1e9ef4061be50fc3385d0cdbaef5d68376b74616
--- /dev/null
+++ b/train/cc-by-nc/doab79031.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c84dd2008dd376400a3b4854013d459e9e26e13cf44c3adcf7f255f5d8aa59cb
+size 3982554
diff --git a/train/cc-by-nc/doab79032.pdf b/train/cc-by-nc/doab79032.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..68438a9d2fd3032c78faa25750e2cca8f8dbe169
--- /dev/null
+++ b/train/cc-by-nc/doab79032.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a381e53aab99218eaa3ad0f985923974a4a3e885675b2e8841dbf044f2a2209b
+size 12018937
diff --git a/train/cc-by-nc/doab79033.pdf b/train/cc-by-nc/doab79033.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6b6ee0a35c2a096f9f132f298335c18fa97cad29
--- /dev/null
+++ b/train/cc-by-nc/doab79033.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bda09d911c6b78ad3ece51fd15dcdd1d4574f392610740491e87749cb46168cd
+size 13972213
diff --git a/train/cc-by-nc/doab79049.pdf b/train/cc-by-nc/doab79049.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d07bab9c53a5ed075bb5053c5c4752aa686ade8a
--- /dev/null
+++ b/train/cc-by-nc/doab79049.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0c87f8cf88ac443ae566c4a66cf0f1a69d0a15abe9f6708e300f269a56d1b36e
+size 40840502
diff --git a/train/cc-by-nc/doab79063.pdf b/train/cc-by-nc/doab79063.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..407944991011d6365f56c70934715a0b3ae1d96b
--- /dev/null
+++ b/train/cc-by-nc/doab79063.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8ff4eb7df73546624cd599a9f88a3781ec17f98ac4c176263789e4c0116df3d2
+size 668934
diff --git a/train/cc-by-nc/doab79077.pdf b/train/cc-by-nc/doab79077.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4708e1f5f20c17a827e3dd638bc06a8cf9a265ef
--- /dev/null
+++ b/train/cc-by-nc/doab79077.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3e6bf69daea6ea11c298bbf085bd5f772b73ba51465eef0f35dd1223ae3cf6be
+size 216477
diff --git a/train/cc-by-nc/doab79088.pdf b/train/cc-by-nc/doab79088.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9124ca226a6b62bac3f2edbfa5e81ed8880405f5
--- /dev/null
+++ b/train/cc-by-nc/doab79088.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9cef639022a92c6fd01b7d671013096fae889e8cbdad5c4a333557d00d975612
+size 557022
diff --git a/train/cc-by-nc/doab79146.pdf b/train/cc-by-nc/doab79146.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d232db21e9971d134f1e9641aa6cce45c81e26a0
--- /dev/null
+++ b/train/cc-by-nc/doab79146.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c46b6fbc83e12a9881d9cbc7c1c7952d1a3536bf18dbde75377ea09bc412225b
+size 286638
diff --git a/train/cc-by-nc/doab79147.pdf b/train/cc-by-nc/doab79147.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c8d9e8a3c2d11730a3c6f25b6e4f8619bb809aa0
--- /dev/null
+++ b/train/cc-by-nc/doab79147.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e4839b1e4d71edabf7aa23cc7e55487b2f1ed6a6eff9842212c203c27dcc85c4
+size 233135
diff --git a/train/cc-by-nc/doab79152.pdf b/train/cc-by-nc/doab79152.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1e109a9f9cb09de71e6d9fe664c59a9b94c9a364
--- /dev/null
+++ b/train/cc-by-nc/doab79152.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1220bc8e7d9bbd9c1e77d7e9b269dc565ea1baba189a64a1800554b82729ef35
+size 333144
diff --git a/train/cc-by-nc/doab79153.pdf b/train/cc-by-nc/doab79153.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f2f6a93da06761f3f20cd2c33954e715d8c4e232
--- /dev/null
+++ b/train/cc-by-nc/doab79153.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e4877fe8d5ef805838eb5f675c56ccde94aa892c4ea53590825bca193475b486
+size 275973
diff --git a/train/cc-by-nc/doab79184.pdf b/train/cc-by-nc/doab79184.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1cbbead54e33905b526a5134ae23a8606faf67e9
--- /dev/null
+++ b/train/cc-by-nc/doab79184.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa98bfd31a18d4f6b8bb58192ecf6c259a2aa8fa7e04716ca7de494036b3aa91
+size 307176
diff --git a/train/cc-by-nc/doab79185.pdf b/train/cc-by-nc/doab79185.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..534f0dbf5f6ca4be49800e315d4811f04665411d
--- /dev/null
+++ b/train/cc-by-nc/doab79185.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:920d362d616ed953248d24697b63a88a0fc3bfd74c482bf4c0ef2b6ea027f3d6
+size 2178931
diff --git a/train/cc-by-nc/doab79218.pdf b/train/cc-by-nc/doab79218.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..221735379dd9d93cfeb505ef88907cc103342ba4
--- /dev/null
+++ b/train/cc-by-nc/doab79218.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:63ebe129339ed2fa05c24913cf4effdb85dd27c9fcb76ea4c4f52e4591ce0d11
+size 5817908
diff --git a/train/cc-by-nc/doab79224.pdf b/train/cc-by-nc/doab79224.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5c9157f452612dd57e9ce4f6efd0122053d2b499
--- /dev/null
+++ b/train/cc-by-nc/doab79224.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:42e680ea3236ae1233a97424609375fefe93a899452d72d869cedc96dbda2dee
+size 404439
diff --git a/train/cc-by-nc/doab79225.pdf b/train/cc-by-nc/doab79225.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f4be5e2d0ff7e83c55f2b6cc039a4ed4161c3432
--- /dev/null
+++ b/train/cc-by-nc/doab79225.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b06bc62ada3a84b88950560db71f0c838c908708d508001d1a192edcbaa8c61
+size 2344197
diff --git a/train/cc-by-nc/doab79227.pdf b/train/cc-by-nc/doab79227.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a8675ae0db9cc3d41f684546dc08cc50ebace520
--- /dev/null
+++ b/train/cc-by-nc/doab79227.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:742e1c3ed2cb8b7fa1331ad3caf2f0da278521739ee52d9de0508e5402ab1b71
+size 3940120
diff --git a/train/cc-by-nc/doab79230.pdf b/train/cc-by-nc/doab79230.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ac2d4a13e74ece9b8c2009aabcdd78f8e29af83d
--- /dev/null
+++ b/train/cc-by-nc/doab79230.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:959054e77cf6efbc28347094d842af73948d4b4a963a9ff79fb5fb61c785626f
+size 232885
diff --git a/train/cc-by-nc/doab79231.pdf b/train/cc-by-nc/doab79231.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e58b996818f3974744932cb7ef44920cc0c25006
--- /dev/null
+++ b/train/cc-by-nc/doab79231.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:84a90c502748ca64e24f0b3fe5726b9c2876bda3250990c057a6524dd1f185d6
+size 213940
diff --git a/train/cc-by-nc/doab79233.pdf b/train/cc-by-nc/doab79233.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..784d700dd27b514d222b2940462133dda99ad291
--- /dev/null
+++ b/train/cc-by-nc/doab79233.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a1ba5cb8dbc855531046e9b2fbb41fb12ee8d1ca0201b6c868e564f551cfb382
+size 2490287
diff --git a/train/cc-by-nd/doab133098.pdf b/train/cc-by-nd/doab133098.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a6d26f68d188b66abb8339b1973106220999213a
--- /dev/null
+++ b/train/cc-by-nd/doab133098.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:40dae8b1e3826d7caea95e2033bb350780aa6399c559b0ae55f857a46a46f466
+size 15311120
diff --git a/train/cc-by-nd/doab26585.pdf b/train/cc-by-nd/doab26585.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f981f0275b7e6ab0ca4fa42903b02153b2e6e330
--- /dev/null
+++ b/train/cc-by-nd/doab26585.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6bcf0b31760e5bea79e2db5bbcab1a1c55ba895d967dfbdedcd9d2f329a5aeaa
+size 5219974
diff --git a/train/cc-by-nd/doab27677.pdf b/train/cc-by-nd/doab27677.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c79216235f4c88ca5b9d18e41ab4f19249b37353
--- /dev/null
+++ b/train/cc-by-nd/doab27677.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eb8d2748430e9d5c9532df2d54e84df4ff65a6315f0fadb8a2a6e4d549400a55
+size 3863554
diff --git a/train/cc-by-nd/doab29047.pdf b/train/cc-by-nd/doab29047.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9fb33ccf05c12cc9e3b653d0f34cb9a48eb0e29e
--- /dev/null
+++ b/train/cc-by-nd/doab29047.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4aab24c18839d776db3c6c350d578e3fa09745024d63f850d995632bb1ee9e09
+size 6700742
diff --git a/train/cc-by-nd/doab29975.pdf b/train/cc-by-nd/doab29975.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..14c15528e74a86872457c6262055af5f00077c46
--- /dev/null
+++ b/train/cc-by-nd/doab29975.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80cf5fecf7d235db5940ccf516d1f3610a5950b81139073e7c4ab3f717710430
+size 1435903
diff --git a/train/cc-by-nd/doab36997.pdf b/train/cc-by-nd/doab36997.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ffdb6289f39fee166fe89ad5e787b17b7fdc3a0d
--- /dev/null
+++ b/train/cc-by-nd/doab36997.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:03442b150979d21d79e4dcc7a6c10c33132d06e75b0809a760f1238d45ce9d5a
+size 1302506
diff --git a/train/cc-by-nd/doab37119.pdf b/train/cc-by-nd/doab37119.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6a66b4065fa5b46b2b03b60d54f5c58df37faf7e
--- /dev/null
+++ b/train/cc-by-nd/doab37119.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9ca011bcaebaa2ca03ba60d98392db9972520aaeeb364ed6203d71f395f44776
+size 1815464
diff --git a/train/cc-by-nd/doab38991.pdf b/train/cc-by-nd/doab38991.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..861dfde02a73c65a8f3b53847b85ba0502ac6f64
--- /dev/null
+++ b/train/cc-by-nd/doab38991.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f7231cab27b1734d66cf7e3205fed15593ad960f725152c863d249135c57da0a
+size 1448310
diff --git a/train/cc-by-nd/doab39485.pdf b/train/cc-by-nd/doab39485.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bfa48a09bd9a64973478f8d4f25aaa4fe50249f4
--- /dev/null
+++ b/train/cc-by-nd/doab39485.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b4722b15fd30866ae1ead27c8eb896d8d07968522829790dfe8a77ecf2c41d65
+size 18956027
diff --git a/train/cc-by-nd/doab39603.pdf b/train/cc-by-nd/doab39603.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0fd67ece679cacc5160d43d116baae9855acbb23
--- /dev/null
+++ b/train/cc-by-nd/doab39603.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f0296c83c3d23ec09c8ff016a979623bdaca9fefac7c43237bd7b0ee60d18c46
+size 938818
diff --git a/train/cc-by-nd/doab68087.pdf b/train/cc-by-nd/doab68087.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7d313a3fa19e33826338c7725c7519d3afda99af
--- /dev/null
+++ b/train/cc-by-nd/doab68087.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3c34255afa84eab69db2b335e8d5931d478cceae0e17129eefebcec2b6153363
+size 988118
diff --git a/train/cc-by-nd/doab82072.pdf b/train/cc-by-nd/doab82072.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5ee0b656ec211fa07881135e7059e173a26d7f41
--- /dev/null
+++ b/train/cc-by-nd/doab82072.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8b3fe687bee0ff3595f50ed0e99743168409c8c7682073fb041edddbb63d2658
+size 12599161
diff --git a/train/cc-by-nd/doab82733.pdf b/train/cc-by-nd/doab82733.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0dc134a777c8c150e852de1ae87fc72d6d35e786
--- /dev/null
+++ b/train/cc-by-nd/doab82733.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:63210930b62b6027e09d4215f73ee7da7c9a33e45892c71bf809e42293815d9d
+size 19423006
diff --git a/train/cc-by-nd/doab83049.pdf b/train/cc-by-nd/doab83049.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..dd9b3f9b5237e071d440371ce25776e309f58dfd
--- /dev/null
+++ b/train/cc-by-nd/doab83049.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7b48b15bee106b978b4b0792b265a7c28c4b23ae526d23560c237bce0555e24d
+size 11558960
diff --git a/train/cc-by-nd/doab83598.pdf b/train/cc-by-nd/doab83598.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..acc4999ae222a4520b85dcc1a01f5e8b4c391b53
--- /dev/null
+++ b/train/cc-by-nd/doab83598.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e0e8c073688f8218ed58ad94741178fe037a03ff22329f8a26906431b7afcadd
+size 6077898
diff --git a/train/cc-by/doab113240.pdf b/train/cc-by/doab113240.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d6d5671cf0b41ac3654f91fa403edaeea8c7e7e7
--- /dev/null
+++ b/train/cc-by/doab113240.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8b12903c465b330528a1171ccacae6fba01cd2f4a68c8ce56e43b9eebdd5a022
+size 4073525
diff --git a/train/cc-by/doab113242.pdf b/train/cc-by/doab113242.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..731f179e7cc867c8a0cf1ec3d12ec544e564e723
--- /dev/null
+++ b/train/cc-by/doab113242.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:23a7c7c7a4fcd37d177329d2ed621788545925370d27c3709fab07d305de9e2b
+size 10410273
diff --git a/train/cc-by/doab113254.pdf b/train/cc-by/doab113254.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..178f29d8eac44e6a03ebaa3246f436a96a7e7fb1
--- /dev/null
+++ b/train/cc-by/doab113254.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3ab5018720ddac3c6beb7e821252af6394c441de64a51fac09a2e8d00ff89f23
+size 3278810
diff --git a/train/cc-by/doab113256.pdf b/train/cc-by/doab113256.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..dd94e21e1277ffd5416c61510b0bf228794e00e7
--- /dev/null
+++ b/train/cc-by/doab113256.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c77af5de8bef8bc015137279751cfb1b1a6830b81cfc1f4e6c099c9af412c931
+size 2255534
diff --git a/train/cc-by/doab113268.pdf b/train/cc-by/doab113268.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..618e2684b40255f3b779b851a08a39dd041ac5e0
--- /dev/null
+++ b/train/cc-by/doab113268.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:947391fd260662adea2dddf1376fcda71ba2cbad27c78eabdf584120e6dbfa12
+size 2060427
diff --git a/train/cc-by/doab113281.pdf b/train/cc-by/doab113281.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c0e4817baf361b706f91d8b18c3b640626767360
--- /dev/null
+++ b/train/cc-by/doab113281.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b7dcc325a06c1180cad34e54da7e30185831ae3a0370ab03cc26b8c36fe4abb3
+size 4092591
diff --git a/train/cc-by/doab113283.pdf b/train/cc-by/doab113283.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3731bea2049c84fe780bc7daf2636ff051c5eb18
--- /dev/null
+++ b/train/cc-by/doab113283.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f247a3a00b426981d37cb51e629d04bb227244d699c260c89d75410da5b80dd2
+size 6259703
diff --git a/train/cc-by/doab113295.pdf b/train/cc-by/doab113295.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1fc4319d74c0765fb764becad68e45505b5a4ded
--- /dev/null
+++ b/train/cc-by/doab113295.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fe213e87216ef3de623f598119f33715408f9549061e9b602dedd41c28f4c731
+size 4869049
diff --git a/train/cc-by/doab113297.pdf b/train/cc-by/doab113297.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a9d1392119af5ed90c882364c73a993a7742234d
--- /dev/null
+++ b/train/cc-by/doab113297.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:103ef3962d92e8c4731739d0d9c677670c2d1862942155a8c99486aaf115c2cf
+size 8004899
diff --git a/train/cc-by/doab113308.pdf b/train/cc-by/doab113308.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..71ebec574db3210bd08c1c467268f13014837f88
--- /dev/null
+++ b/train/cc-by/doab113308.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:84f6f0a9ca91dbf6bd59d103bb7c088365687935f07fcb60eb82ef1be5d1f458
+size 3100792
diff --git a/train/cc-by/doab113309.pdf b/train/cc-by/doab113309.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e69020a8534d371d3307ebd936b6c71de5d48b28
--- /dev/null
+++ b/train/cc-by/doab113309.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed5691dc2484b964ae84c1de91ed97bf27a2aad7af20d288f8486f32834c2ab4
+size 5477008
diff --git a/train/cc-by/doab113320.pdf b/train/cc-by/doab113320.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..dfafecd80096375a3d043d72839843c81f6a8e57
--- /dev/null
+++ b/train/cc-by/doab113320.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a65442e1e7d7b25956b09ef91c2e0262f801a7913fb93cfa3274ebadabdf113d
+size 3119706
diff --git a/train/cc-by/doab113321.pdf b/train/cc-by/doab113321.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8287f7e42b9ff3f089c2f377e99ded0aea8e6a76
--- /dev/null
+++ b/train/cc-by/doab113321.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c7f46338a7bdd53b4d062ab5694ecfe56b38086b220115fc805483588ee05623
+size 2287351
diff --git a/train/cc-by/doab113322.pdf b/train/cc-by/doab113322.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ee44de10aff90ef3a57cc603c33d0226a81c625b
--- /dev/null
+++ b/train/cc-by/doab113322.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:20326a07c2c7a6b253e98470ae3f6bc7ef527202d84b5e6652a6b398b4bade34
+size 5789263
diff --git a/train/cc-by/doab113323.pdf b/train/cc-by/doab113323.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2e78a0904e4333c2d11b8892115d5bb45c5a88dd
--- /dev/null
+++ b/train/cc-by/doab113323.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4cf1f552dcf3b41e151efbc4a87d2e6037d7aca345577f7c70b3af4045a5cd3d
+size 4091790
diff --git a/train/cc-by/doab113334.pdf b/train/cc-by/doab113334.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b842de5afd94dc8ea941fb75fddad8db804bab52
--- /dev/null
+++ b/train/cc-by/doab113334.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3ff0cc4979e587ee32b04841bfc1bad34c2b06ccacb68e9b4141aeea8c2e05b8
+size 6740120
diff --git a/train/cc-by/doab113335.pdf b/train/cc-by/doab113335.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..91b95b2a2e40ea2f2d2d2e751f5369979785163f
--- /dev/null
+++ b/train/cc-by/doab113335.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f0e75da727ea480c8c8122e71489691abd9f1507a450145f8cc62c2827cc3185
+size 3386814
diff --git a/train/cc-by/doab113336.pdf b/train/cc-by/doab113336.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2777725aca9619f7d6aeb7fdeeb2b9b87086a719
--- /dev/null
+++ b/train/cc-by/doab113336.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3e64a8396f76c3db1d264816276fc36a4b8849ac1e8d7ec6d6e802cd7e4d898f
+size 4685833
diff --git a/train/cc-by/doab113337.pdf b/train/cc-by/doab113337.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..90b52629e92bad13cdefa35b7ff4b9495a56a252
--- /dev/null
+++ b/train/cc-by/doab113337.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b3a3e33a5c775e1182c9f7b25e57c87da9b525f3581c7628a1a8f9389d5c2275
+size 3278987
diff --git a/train/cc-by/doab113444.pdf b/train/cc-by/doab113444.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e4993dea818c290fc753c01bff29fbdf9eba3445
--- /dev/null
+++ b/train/cc-by/doab113444.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f5b2fb4e8ab1a70f81529c6256727bc1caec73c7bdd997852741da9ffea234fb
+size 11269142
diff --git a/train/cc-by/doab113445.pdf b/train/cc-by/doab113445.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f018931f933e144bbf451858e08f52a0ecbb1e89
--- /dev/null
+++ b/train/cc-by/doab113445.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aca88126470b9316c2d3ddcfcd760f43c35fe56a136a73cdecc243c37c00ab97
+size 3166433
diff --git a/train/cc-by/doab113447.pdf b/train/cc-by/doab113447.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e5b2b5350cad3e701940ce1bb9f508badf46a7d8
--- /dev/null
+++ b/train/cc-by/doab113447.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1be8acba7ebba0ab84c93799800faf64c223d184e47b95ab608b21c02339923c
+size 4013782
diff --git a/train/cc-by/doab113450.pdf b/train/cc-by/doab113450.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..08554224728c15c94f97b7af05f4cde8cddb50ba
--- /dev/null
+++ b/train/cc-by/doab113450.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:315f7a653633aaa0530a9904d457954121f1dec2c347563e16e57cb96913dc35
+size 5150932
diff --git a/train/cc-by/doab113451.pdf b/train/cc-by/doab113451.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1d5d064e921d404e289a55056ab9e8cd12f97f27
--- /dev/null
+++ b/train/cc-by/doab113451.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4eb7d3bda78c4850490140c04c10611d44f3ea786e47f380e5345912a96a852e
+size 10302037
diff --git a/train/cc-by/doab113452.pdf b/train/cc-by/doab113452.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2865bf1b81f5331eb3ef17fc264d9204f75746dd
--- /dev/null
+++ b/train/cc-by/doab113452.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a535237fef15f098af778d53039a090250e6f6e863727f2e6171824f98c1f782
+size 23680324
diff --git a/train/cc-by/doab113453.pdf b/train/cc-by/doab113453.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..951067bb810823943838e88594c257dea3c40878
--- /dev/null
+++ b/train/cc-by/doab113453.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bee09e5c04d04f99a13edf14ff71f058833fe6b4ed3b0c4378ddde8e7d96ac97
+size 6084685
diff --git a/train/cc-by/doab113478.pdf b/train/cc-by/doab113478.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c21db921881a21c34c2cf69c22479a167cde9e3d
--- /dev/null
+++ b/train/cc-by/doab113478.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:83343bb7165b70320d19de434c8ffa415886d0c5080abaf87e213fcc9e4ff69b
+size 10581589
diff --git a/train/cc-by/doab113487.pdf b/train/cc-by/doab113487.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e59a2dfe3ed4e71902654f4ac7d7d2066ade85d5
--- /dev/null
+++ b/train/cc-by/doab113487.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4fc162b1b1b837ba87a89e82a72d8b1bb9421ac94e8b45874b830e4770cab32e
+size 5869341
diff --git a/train/cc-by/doab114102.pdf b/train/cc-by/doab114102.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a1a5aecafeb71d84742f1b34ad061bea2d206c27
--- /dev/null
+++ b/train/cc-by/doab114102.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3c43d8333931acefe31e20926fffb7b3fb52473e81d356dfa1d9e21b0f549cd2
+size 1734977
diff --git a/train/cc-by/doab121179.pdf b/train/cc-by/doab121179.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..81da0bc2b3c1b4e428db16ba54ea328a6154f456
--- /dev/null
+++ b/train/cc-by/doab121179.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2a5840ff0f613c5bfb4e06245f01e682a62be5187d3bdff816feff063db3411c
+size 1209574
diff --git a/train/cc-by/doab129054.pdf b/train/cc-by/doab129054.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6ae85467ff1998c0e9b7bec450fdde75a1226ff4
--- /dev/null
+++ b/train/cc-by/doab129054.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:38da11477dcb3bc723cdb68b7ca5a662381f708538e223b29bfc2a6479f6be47
+size 9837686
diff --git a/train/cc-by/doab129055.pdf b/train/cc-by/doab129055.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1eb268d3694afed5682c2a5d7bb67f3d649e8850
--- /dev/null
+++ b/train/cc-by/doab129055.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b9d3dfb3c10df9eb905d3ecd864de5ca025067fa5778237fdcab31b8b8039cd7
+size 10991253
diff --git a/train/cc-by/doab129056.pdf b/train/cc-by/doab129056.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0b978d6e32716b7c1a09f265643f680d61a5c6ab
--- /dev/null
+++ b/train/cc-by/doab129056.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:70ec53c0856b7557876ef82197015d2148e14a514ba89205be853ac6cc58bb50
+size 27520951
diff --git a/train/cc-by/doab129057.pdf b/train/cc-by/doab129057.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f1bf9fab9ed7ea9b51f463e83071cf81ca512e83
--- /dev/null
+++ b/train/cc-by/doab129057.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6d9fabcfbf981f0ca625b29c1e3c1264d31da59aa28a30e66d56a806ce76fcd9
+size 16119461
diff --git a/train/cc-by/doab129068.pdf b/train/cc-by/doab129068.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..287ee2fe8d474e35cfc8a64a28127b06b7fcb91e
--- /dev/null
+++ b/train/cc-by/doab129068.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7bcfd27fcd070a6f3ab167ca1d4e37d826963c450b5833122b0b141ba6cf433e
+size 22275212
diff --git a/train/cc-by/doab129069.pdf b/train/cc-by/doab129069.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a4d1517a44040ced4e7c3bbcd4f12fe8e82fe5bf
--- /dev/null
+++ b/train/cc-by/doab129069.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1ce2948b41d8328ae989e982860f224ff993064589f6718bd83902a88952df46
+size 24852660
diff --git a/train/cc-by/doab129080.pdf b/train/cc-by/doab129080.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4a2105ff59be79fbb931c47d1b9446a4a29023da
--- /dev/null
+++ b/train/cc-by/doab129080.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7508c5c5167d3740d72425549300fdb4ef5420eb160c6396f8edd617fe322476
+size 19690362
diff --git a/train/cc-by/doab129081.pdf b/train/cc-by/doab129081.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ad091d8a82e73fce6f337fdd233ea2f98a457706
--- /dev/null
+++ b/train/cc-by/doab129081.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:244c9678d3b4a20f479d2570daa38ac2dad569a3fb5e751fdafa7c2748b51ccd
+size 17021363
diff --git a/train/cc-by/doab129082.pdf b/train/cc-by/doab129082.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4abe3fa1ed2a5150edca6fd37d047f137c4e4b77
--- /dev/null
+++ b/train/cc-by/doab129082.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:87820b3bd052d448dffd9d6c7fae6fbad10ba5b85f9da6ff6796461810336aea
+size 29231964
diff --git a/train/cc-by/doab129083.pdf b/train/cc-by/doab129083.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..dede602d295b0f3185c84c27707941421f86d69c
--- /dev/null
+++ b/train/cc-by/doab129083.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:421ace5909ad2f4c14b57bcc5213e0bcea24088c3898262cd649cd6f44cc6b97
+size 12961650
diff --git a/train/cc-by/doab129094.pdf b/train/cc-by/doab129094.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..02ebb7a479e9242069d2a7c5c1a4ba894f86b00d
--- /dev/null
+++ b/train/cc-by/doab129094.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4283a3de59629746f82742281d60cc3726126d8bfea855dfa8e55bf20f5b7ec7
+size 18063446
diff --git a/train/cc-by/doab129095.pdf b/train/cc-by/doab129095.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d18880c28ccc92677d17e144e99649c7a794fb8d
--- /dev/null
+++ b/train/cc-by/doab129095.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2658d84ba5ebd368b91ddd48a5714e2508517d40d76ebf0f339d77c9192b0258
+size 30957272
diff --git a/train/cc-by/doab129096.pdf b/train/cc-by/doab129096.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4618683bdbfca6f747714401ab41fb53b62b1dc1
--- /dev/null
+++ b/train/cc-by/doab129096.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:efe6d658b5df6bd810192f8404c25bf0ade16204b3b88cbe1657a5b6663efff6
+size 17087100
diff --git a/train/cc-by/doab129097.pdf b/train/cc-by/doab129097.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..007de9cfb67a9e99bd951dd10663730b9f077bf5
--- /dev/null
+++ b/train/cc-by/doab129097.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:791d67c972fe73b8b6ed31a4fff10219661841cbfb9aac1a857a72c60c269245
+size 10969616
diff --git a/train/cc-by/doab129109.pdf b/train/cc-by/doab129109.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..46a1afff6545b6c3ebad02aec3f22d247283930d
--- /dev/null
+++ b/train/cc-by/doab129109.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6fb403fe5ea2eff69b3ded8846204da5f798faf7f96e538a4a0ddef021c9d43a
+size 21672372
diff --git a/train/cc-by/doab129121.pdf b/train/cc-by/doab129121.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b393ae51e0ce0be12eb758e1f919ba3885373a29
--- /dev/null
+++ b/train/cc-by/doab129121.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2fa1ed20b797e53eed5c51d1da1b5c17d63ae07217eecc9b045a2f160eb0ccab
+size 36532129
diff --git a/train/cc-by/doab129122.pdf b/train/cc-by/doab129122.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..629a1ae7d2c28494d1368d607d1e6904ba74a8ba
--- /dev/null
+++ b/train/cc-by/doab129122.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c1677e01de91e02cfd48f11ede9e5990d1d1db268586dc1fb29fe3d8be1f4b12
+size 12408284
diff --git a/train/cc-by/doab129123.pdf b/train/cc-by/doab129123.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c50ff13ea8b7804de7f7b0e3a12512dffd20a7d3
--- /dev/null
+++ b/train/cc-by/doab129123.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b52c21de5da289ecd791efc3c75a359f67f074eaa2df77199bede7bac5bdf18d
+size 23381083
diff --git a/train/cc-by/doab129135.pdf b/train/cc-by/doab129135.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..345c2cff8b9b3e3e583ee33b3278aa3aacdcd4d9
--- /dev/null
+++ b/train/cc-by/doab129135.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c1a0bf0445b7ca15e9c5c4ad5d9de6d69267f6c8e9b8d2789bd33acc54b9bcd9
+size 15737874
diff --git a/train/cc-by/doab129136.pdf b/train/cc-by/doab129136.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..07afc74fef8666a8a485c371b9f4c15b15946d38
--- /dev/null
+++ b/train/cc-by/doab129136.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b31dc4965d363123601f9fc4742fd61755669ad975ffabccd87d526221225bfa
+size 30713026
diff --git a/train/cc-by/doab129137.pdf b/train/cc-by/doab129137.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c67e3b641e7d50651ad0f4997aec619c2552f608
--- /dev/null
+++ b/train/cc-by/doab129137.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:68c1ea868d144f02f5442c45adb40eca3b4b421c27f3446d4d15a784341a46a8
+size 9497539
diff --git a/train/cc-by/doab129240.pdf b/train/cc-by/doab129240.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..545b9f41eb095a61bc3bb3df146ccbe3ec59903e
--- /dev/null
+++ b/train/cc-by/doab129240.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:42a7d896023f7c7cbb930e095159459234f9d32ea845389cb7435b0bd5b2df31
+size 10437925
diff --git a/train/cc-by/doab129241.pdf b/train/cc-by/doab129241.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..61e85662bbd8cc91dc261d610ffbfdc975f23ff0
--- /dev/null
+++ b/train/cc-by/doab129241.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0cb856b22560b06b4ae54367f7b8968acf2963263a3d25a4cfbc50e1c412296
+size 9608922
diff --git a/train/cc-by/doab129242.pdf b/train/cc-by/doab129242.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c049db206e1c4de37ef5f2413018d0470e4e5632
--- /dev/null
+++ b/train/cc-by/doab129242.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2f90429cb2dd02b1ea184181c0cac5600b73c69bf2956a33577915c1fec31b43
+size 18007045
diff --git a/train/cc-by/doab129243.pdf b/train/cc-by/doab129243.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f859484f2125e0cf6f47b6a6fdcfc1f0bca75af3
--- /dev/null
+++ b/train/cc-by/doab129243.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:57839c374b3fbb661f90509273945e908c8ab0bd6e2cc5f9b0f11f8a123ad56e
+size 17017459
diff --git a/train/cc-by/doab129254.pdf b/train/cc-by/doab129254.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8e5f5deba723b22df1a3ccb084a5ddd1c429fd3d
--- /dev/null
+++ b/train/cc-by/doab129254.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ddb8a840473c0ac6e1d36d8d317ffb44ede6148ff07e3889529b9835a939c47d
+size 65766909
diff --git a/train/cc-by/doab129255.pdf b/train/cc-by/doab129255.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6b42398fea6e64ce48088f563b5d11de0bc590a8
--- /dev/null
+++ b/train/cc-by/doab129255.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:713afbef21cea3eed8199f9cc61d4341618bd2c68563526d4badc3e862506d68
+size 27530202
diff --git a/train/cc-by/doab129256.pdf b/train/cc-by/doab129256.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..097ba7258efcbecabd7062283ec2e0e5ffebd1df
--- /dev/null
+++ b/train/cc-by/doab129256.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e5b978523e207274cab5d66d8646d444cbc3ad121e321371c725d8642ed1c68
+size 27485317
diff --git a/train/cc-by/doab129257.pdf b/train/cc-by/doab129257.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6607fb9dc6a82c7a85c126cfdf02ad23467900e4
--- /dev/null
+++ b/train/cc-by/doab129257.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f6d587e03df2da5a9bcd7b3e5326b1635439a918ad732bc11a48e48085f79e7
+size 16798369
diff --git a/train/cc-by/doab129268.pdf b/train/cc-by/doab129268.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..806cca4c7e2f4c745da4814be390126e1f3cdb3b
--- /dev/null
+++ b/train/cc-by/doab129268.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a521beb5568e3d5f7327c81b48338b7078e46f590363293f2cb4c766cff14676
+size 7977562
diff --git a/train/cc-by/doab129269.pdf b/train/cc-by/doab129269.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9f99a069deb828d4d09d8afd5b1cc68a6f73df37
--- /dev/null
+++ b/train/cc-by/doab129269.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1eacbf83d768c2581f11444b73e0c71f0ecb95609a7d61d015805535746c265d
+size 10241988
diff --git a/train/cc-by/doab129280.pdf b/train/cc-by/doab129280.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..61433ba74c4ef84d5e3047fbdf9660743431e6c5
--- /dev/null
+++ b/train/cc-by/doab129280.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:28cf5b6740ce8141e7d31b3a3e05e9cebad6d214de5ae68a1fb692510e67c33f
+size 15327347
diff --git a/train/cc-by/doab129281.pdf b/train/cc-by/doab129281.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bce2a73f1bf97f60cf025769d3600aba2b3c966f
--- /dev/null
+++ b/train/cc-by/doab129281.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7fc40c8d4e9b6c846d02dc74e1a93ccafc344fe63ef823c5365caa6360501139
+size 7877596
diff --git a/train/cc-by/doab129282.pdf b/train/cc-by/doab129282.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d39d6315299670c8482a9e1666f761146baccf2a
--- /dev/null
+++ b/train/cc-by/doab129282.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:972f0d5f6dcc09b3a6a942cd999e9b4a514c8e3556ad508ceb4b19ace551534b
+size 13917285
diff --git a/train/cc-by/doab129283.pdf b/train/cc-by/doab129283.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..23860e546e6d0ef5a8519a9fdc191bdf55c63aab
--- /dev/null
+++ b/train/cc-by/doab129283.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a2eb153e7c4cd35dc4d7c17eb57d7e650ab9e5cc42d637f0ccffbf1bcc0ab373
+size 36438547
diff --git a/train/cc-by/doab129294.pdf b/train/cc-by/doab129294.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6673780f5deac55261c1acf98563b0d6c050ccfa
--- /dev/null
+++ b/train/cc-by/doab129294.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:509abd153a2c35a60dfbdab9992cca0ad21ba920b21d586285a419c68ce0bb11
+size 12769837
diff --git a/train/cc-by/doab129295.pdf b/train/cc-by/doab129295.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d432c3e28d72420b1039669dd3d904370802f566
--- /dev/null
+++ b/train/cc-by/doab129295.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9998da9fa033d2b7b936de45c472033a6fa8ad1a7730a1c24d352be43d357c32
+size 8347852
diff --git a/train/cc-by/doab129296.pdf b/train/cc-by/doab129296.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7d0efb3753f5e113ebf7aebd066b137fabc4c05b
--- /dev/null
+++ b/train/cc-by/doab129296.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8d2609dfb529f82723bddda77c8d85e3200123e37481a39b9e69e4332b842807
+size 8685147
diff --git a/train/cc-by/doab129297.pdf b/train/cc-by/doab129297.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0768b0d5b57b8307b9382a28e157e48fce2babf1
--- /dev/null
+++ b/train/cc-by/doab129297.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41622f926d43198df1409c4c103c213e8de086cd699d912caaaff089ae6e8496
+size 6603289
diff --git a/train/cc-by/doab129308.pdf b/train/cc-by/doab129308.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..def713093a0ccda293d8ca1da085321fde6d4d05
--- /dev/null
+++ b/train/cc-by/doab129308.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4ff14ec0d484baf9a88e1b63ccda55177c665f7f1e49700552e99348fcfd9be4
+size 11399202
diff --git a/train/cc-by/doab129309.pdf b/train/cc-by/doab129309.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..56f0915935016f3c7c09170975f47134760b5701
--- /dev/null
+++ b/train/cc-by/doab129309.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e1ec593948d26ea936fe3c27b110b439255614ed76a578615fec52e9c77ec613
+size 6143475
diff --git a/train/cc-by/doab129320.pdf b/train/cc-by/doab129320.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..908df353404c806c5d01d254c6ba46f50f8a8014
--- /dev/null
+++ b/train/cc-by/doab129320.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:14d1400a389521661ba0549396ca815daa3de712b3d2a4cec593c688d0d9e93d
+size 7208046
diff --git a/train/cc-by/doab129321.pdf b/train/cc-by/doab129321.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f1b0c8e95ed7eb522bc0cdb5e08066adad4d24e4
--- /dev/null
+++ b/train/cc-by/doab129321.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:11c73113000adffaf7fc107a59991478f3cde425c426394d42f4e765cd034dd2
+size 12766830
diff --git a/train/cc-by/doab129322.pdf b/train/cc-by/doab129322.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..57f140dbbac67060fbe40a8f46571093efb74716
--- /dev/null
+++ b/train/cc-by/doab129322.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1bbd522b89e3ecd71b93a1d4b5f1f1cf067587026179e977058f2eadc2f09e1b
+size 4838820
diff --git a/train/cc-by/doab129323.pdf b/train/cc-by/doab129323.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..70e70ba251504199c4370a8299c57251600d05de
--- /dev/null
+++ b/train/cc-by/doab129323.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ba8d7a6f188851a9f389e6a17c5b5813dde433d96ac729061ae8191bd55f8507
+size 8943656
diff --git a/train/cc-by/doab129334.pdf b/train/cc-by/doab129334.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4cd49620c4fb972ebf4b97ecdd9e6d2e24e904b0
--- /dev/null
+++ b/train/cc-by/doab129334.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2b84dee8fbcc0cb31a9cdb7c5c5b931e4bf2903578d7dfff7566d47bc6d37979
+size 6981626
diff --git a/train/cc-by/doab129335.pdf b/train/cc-by/doab129335.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..393ca7b04e9fb8f5b15da0c02dbb68b758bee0ed
--- /dev/null
+++ b/train/cc-by/doab129335.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b35e94133ca9fd6327d007801888d3d7a9ed75045c094076ed161bcc1e2c2bd7
+size 5815049
diff --git a/train/cc-by/doab129336.pdf b/train/cc-by/doab129336.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..edc05d97734bec822fa393ef6a19e5eaaeb4a7a6
--- /dev/null
+++ b/train/cc-by/doab129336.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f0cb7f318a6fdf9a1154e301f4b2d2b978bb260dd71e504b652e1a2b276bed59
+size 4643103
diff --git a/train/cc-by/doab129337.pdf b/train/cc-by/doab129337.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..90d2a5e4d27e514ba55ddaa760a515d33f808115
--- /dev/null
+++ b/train/cc-by/doab129337.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:180b8ce8bd01b88af4fc908319214fab5be9f8b64ae4f7ac79cd7bc903c3de43
+size 9255425
diff --git a/train/cc-by/doab129444.pdf b/train/cc-by/doab129444.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8005d0b45e21c86aea7a0a805ae5eb02bb971a83
--- /dev/null
+++ b/train/cc-by/doab129444.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f1bf4652f5419797bde7c9e243fdc46623073aaf28064d3e77e84041bf6f8ab
+size 21053961
diff --git a/train/cc-by/doab129445.pdf b/train/cc-by/doab129445.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..492d8919d42891411a82fb5018167c179d61d15b
--- /dev/null
+++ b/train/cc-by/doab129445.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e9efe66ef635323a367efec543966b7e3dabf941882abd1887b5ae136b4221fd
+size 14969379
diff --git a/train/cc-by/doab129446.pdf b/train/cc-by/doab129446.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..16a62b773ee8550e9c3b2eaea1c744b284a1f09c
--- /dev/null
+++ b/train/cc-by/doab129446.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:32b14a5c700bcc79374623241960a280d2678444b326c6247f6627e3fec47dfd
+size 4976815
diff --git a/train/cc-by/doab129447.pdf b/train/cc-by/doab129447.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..47eb5bdbd41db36d15a33c3b703cdf56080220c6
--- /dev/null
+++ b/train/cc-by/doab129447.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c08e05708576a572a23be04252ee2080f9f8ac42186a15193af3a96805190004
+size 6065963
diff --git a/train/cc-by/doab129450.pdf b/train/cc-by/doab129450.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bf176ae70c97e3858452d3bed1427f74bef9e138
--- /dev/null
+++ b/train/cc-by/doab129450.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7e99182581bc8813406332057c93c1586764b37e78b3abb9eb946b1f767828f7
+size 5955844
diff --git a/train/cc-by/doab129451.pdf b/train/cc-by/doab129451.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..373fdc85547a40badef38af2dcb14a049f39266d
--- /dev/null
+++ b/train/cc-by/doab129451.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f1f0c38da69383f5d9a50dbe6d16a07a5cb0534cbc4aeba260838fb8f452cb13
+size 5165011
diff --git a/train/cc-by/doab129452.pdf b/train/cc-by/doab129452.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..49e1ef9071cc4c3420d41609832f8377fa3b49e7
--- /dev/null
+++ b/train/cc-by/doab129452.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:abd89b6a395f9c50a7b580e31efe2b04ef71956b95c97ab6aa66b391a2e4a7cc
+size 9270564
diff --git a/train/cc-by/doab129453.pdf b/train/cc-by/doab129453.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f791d471e30756ff16b0014c02ddce813e663261
--- /dev/null
+++ b/train/cc-by/doab129453.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f017870add9d8b18bab8ccd436773144a63d8d373c1688681797401303dcd7ed
+size 11051836
diff --git a/train/cc-by/doab129478.pdf b/train/cc-by/doab129478.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..beb30908c4b39b2c8ba7ed6e3d83ac4f8711e557
--- /dev/null
+++ b/train/cc-by/doab129478.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a38135f90fb2ec3ac1f654d18aaad610e449aab332f12651e593d030659c08b4
+size 2358728
diff --git a/train/cc-by/doab129479.pdf b/train/cc-by/doab129479.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..821aac2c8fbbb08a3e20ad288f369ff130281eed
--- /dev/null
+++ b/train/cc-by/doab129479.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:34b28b54b5c66249bafcd4b7957743e166fc5c9791a18f084b4cd3b9dc114b60
+size 9671053
diff --git a/train/cc-by/doab129484.pdf b/train/cc-by/doab129484.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7c83e34ba0854b0e1223cf327158377fac7700cd
--- /dev/null
+++ b/train/cc-by/doab129484.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:98829b74fb4df0ea21190583f1ac45634ae7eb7ebb9853e5ec18a03a4fec9638
+size 8068661
diff --git a/train/cc-by/doab129485.pdf b/train/cc-by/doab129485.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d0fb066d0f1dad8c40e9a40a67a9d80eca13617b
--- /dev/null
+++ b/train/cc-by/doab129485.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6df9ceafaefcd7d22515507b445d39b4b3c9d9d05fe60646d1cf186a7fcf0287
+size 3733678
diff --git a/train/cc-by/doab129486.pdf b/train/cc-by/doab129486.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4a498153067d004c8a9f92fa77928f15c36849f7
--- /dev/null
+++ b/train/cc-by/doab129486.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6ef8121080f1f736f873200547c1079f9e5c2db5c793cc7dcc1a0c9310d9887a
+size 8718834
diff --git a/train/cc-by/doab129487.pdf b/train/cc-by/doab129487.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e9d7e89e68cfaada193b537f4beea90ba8484629
--- /dev/null
+++ b/train/cc-by/doab129487.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:67903db6dcfe3ca270ada8c6d0febf52d9f1b62b3ecc0786e8a2b90299b8afaa
+size 6881249
diff --git a/train/cc-by/doab129490.pdf b/train/cc-by/doab129490.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5eb328bf9f798a7d82fb10e428102d74e1502d9a
--- /dev/null
+++ b/train/cc-by/doab129490.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94d8e9485f26ddca0239eea8184a152115c35c34b3f8c5076cadc1217937a476
+size 5487756
diff --git a/train/cc-by/doab129491.pdf b/train/cc-by/doab129491.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f7a60f286e40dcb2f3f0b0fa86ec0d8672853c0b
--- /dev/null
+++ b/train/cc-by/doab129491.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:18d283c796d6fa071b00253a28b82447bd9763da0cd0c3994a439feef59e7282
+size 4107676
diff --git a/train/cc-by/doab129492.pdf b/train/cc-by/doab129492.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..93463e04955e6d1b561ea3375b24acaeed250521
--- /dev/null
+++ b/train/cc-by/doab129492.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c04361af3bbcc0186d91b358a2df519be86de9e3e6a0a96748cc3a3c387685e6
+size 6065936
diff --git a/train/cc-by/doab129493.pdf b/train/cc-by/doab129493.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9debf52263a681dc2eefbf372e2a2886d644e605
--- /dev/null
+++ b/train/cc-by/doab129493.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c24a03ff6543990e2e5215de52de2975b0fa9658c71a611458e93f54e52ab56c
+size 3249194
diff --git a/train/cc-by/doab129518.pdf b/train/cc-by/doab129518.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1d50033e61979a6fb2f1702e20c0b66d53b07740
--- /dev/null
+++ b/train/cc-by/doab129518.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:afb59e495777e98d67ae1c1c1f04a7c7b7a16dcc59d5ccbf9776ae8ef2b455b5
+size 10758330
diff --git a/train/cc-by/doab129519.pdf b/train/cc-by/doab129519.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4fd9be24d765ca52bb1131d3709ac27cb0219c41
--- /dev/null
+++ b/train/cc-by/doab129519.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9baf7f90439f1c38936c9239dd567d281866142cdc9ee6feb693bdbaa3f8e828
+size 4510635
diff --git a/train/cc-by/doab129524.pdf b/train/cc-by/doab129524.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5cb20428bac04bd28f1a28e54677cd1f1d44f411
--- /dev/null
+++ b/train/cc-by/doab129524.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b69b87ab7334de220c8837d0b614298839c2200b49caf1898e86ac79f6b81a41
+size 6118466
diff --git a/train/cc-by/doab129525.pdf b/train/cc-by/doab129525.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..31a405d1b1bfdeb8ed88b1410fd88190f391bd7d
--- /dev/null
+++ b/train/cc-by/doab129525.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36477501b31ff3067ce94a86058b98209c629ec5e6d6ae2746dba39ecbbd7a77
+size 6870237
diff --git a/train/cc-by/doab129526.pdf b/train/cc-by/doab129526.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1796412c3256b260e15d95ddbe80ce1523abe1b2
--- /dev/null
+++ b/train/cc-by/doab129526.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:33f18049bacc05948891cafab3d04b06a803f34778b7f70eb2c491b799f02142
+size 5366942
diff --git a/train/cc-by/doab129527.pdf b/train/cc-by/doab129527.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..66ec47b31f242634a114c4fdde4750b52959a4dd
--- /dev/null
+++ b/train/cc-by/doab129527.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:db5a75787eb595614b8bdcb14c65dd2aaafcd042bc224385a99284931c3c254a
+size 3340651
diff --git a/train/cc-by/doab129530.pdf b/train/cc-by/doab129530.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8fe4f86ebfa49f59a2ef2869818accaf3575e7f0
--- /dev/null
+++ b/train/cc-by/doab129530.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8edd4dc0b440fb5f64712231fbfcce96107bf09b8b2787fb030184e4a05b0c0f
+size 10266927
diff --git a/train/cc-by/doab129531.pdf b/train/cc-by/doab129531.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b06e0e9c24990bdbfae6820127df00f77580b9a1
--- /dev/null
+++ b/train/cc-by/doab129531.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3e0694f74f85b3701133eb0f48d9b887c6f2f6cc5a79e2fa8c949c073f6c2766
+size 5496775
diff --git a/train/cc-by/doab129532.pdf b/train/cc-by/doab129532.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..78935286322ee674fa5c76d889dcbc9d6245b890
--- /dev/null
+++ b/train/cc-by/doab129532.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94a60dca77315355126ba089f74f601ce0dfd2bcf5a8dcd6680719805ada4a2a
+size 7628058
diff --git a/train/cc-by/doab129645.pdf b/train/cc-by/doab129645.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a7995ee9b0ea50c43783d3e8e5978ea36b8f554e
--- /dev/null
+++ b/train/cc-by/doab129645.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cc377410220ffdb297f34ecb1074b8fd0f74ed00a6812620b3db5556b870c171
+size 9189995
diff --git a/train/cc-by/doab129647.pdf b/train/cc-by/doab129647.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b8adc17417e808b906d6b593b58f9f28918cc27a
--- /dev/null
+++ b/train/cc-by/doab129647.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:23e974d423b4859906590a90379d3bd5669e5a32b547235e027627bffc1e0685
+size 5097792
diff --git a/train/cc-by/doab129650.pdf b/train/cc-by/doab129650.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..150b974a5f63918f6dc08c46ab76765d27ac3581
--- /dev/null
+++ b/train/cc-by/doab129650.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a9e5b9fa260fb4c97dacc04e8b1cc181d5ea23793357c3fd71ee7120d9727fb0
+size 2459046
diff --git a/train/cc-by/doab129651.pdf b/train/cc-by/doab129651.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c0636b62d2c86ecdf68fe64ecbc7db2f911890d5
--- /dev/null
+++ b/train/cc-by/doab129651.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d0fca9a70eae820b96cbbc715480c22ea9ad443c634e7ed090e7595fc8f63bab
+size 3417123
diff --git a/train/cc-by/doab129653.pdf b/train/cc-by/doab129653.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..850a564367f0aed82cc9ad35a451ed5f0f0c1a8f
--- /dev/null
+++ b/train/cc-by/doab129653.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d57ce95f981eb54cff249fd2c41164f2d6d8df6b928e64e8ccaceef6bc3db21e
+size 10289972
diff --git a/train/cc-by/doab129679.pdf b/train/cc-by/doab129679.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..849276c9d17b0054d283bb81fc50a29f4abff229
--- /dev/null
+++ b/train/cc-by/doab129679.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:61a356c49c7610f98cca287cf754f993a8f917cc08e2f6d617fe7252f2dabd68
+size 5300472
diff --git a/train/cc-by/doab129684.pdf b/train/cc-by/doab129684.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..52cadeac8dd417d02295ffac13128cc03303c5fe
--- /dev/null
+++ b/train/cc-by/doab129684.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd0a76cab3f19b4b5427bd6916b7499aaa657e44f16a39112617c82265c82a9e
+size 5416338
diff --git a/train/cc-by/doab129686.pdf b/train/cc-by/doab129686.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7e9d87be4b2f4c3382c7cccba437a89ec0f5b147
--- /dev/null
+++ b/train/cc-by/doab129686.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22055c0a9829aeba72fee083b59205959f2475c145471a997e09123dfefd37c0
+size 3185442
diff --git a/train/cc-by/doab129690.pdf b/train/cc-by/doab129690.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a713d477f0f6d9c70a3a86d718b4d9071c824aa5
--- /dev/null
+++ b/train/cc-by/doab129690.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:29150283a31dcde640412a60411f531f3177bf2dcfd30f225f80789d49fcd556
+size 4114168
diff --git a/train/cc-by/doab129692.pdf b/train/cc-by/doab129692.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..627d233984734c703d216a2f73e079e6d9a32f43
--- /dev/null
+++ b/train/cc-by/doab129692.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:73f99a23712c91d3e7b9dd1e21257c6018812bb724cca0f149d6876909f80895
+size 6004668
diff --git a/train/cc-by/doab129718.pdf b/train/cc-by/doab129718.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..54684ee983745f1ca062ccf6b8e2e6ecc5de13b3
--- /dev/null
+++ b/train/cc-by/doab129718.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b2da10294d4efec5aed16b234881c0ec1d13b561679fe8d6f44052e030374318
+size 2909985
diff --git a/train/cc-by/doab129719.pdf b/train/cc-by/doab129719.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c89b80e0ffb9fcd91a36d984df0cc5859ecdfbf6
--- /dev/null
+++ b/train/cc-by/doab129719.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1a501f45b1d51e51ade312c7cfa280c9f6b5dac431f6f0c7db1392ace7a94d3f
+size 6262864
diff --git a/train/cc-by/doab129724.pdf b/train/cc-by/doab129724.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..720a0fcba669c64464f7ab802823b9517416e682
--- /dev/null
+++ b/train/cc-by/doab129724.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fba11cdf6a22463ea64a1d0ceb5bc3b0e87e45bcbdad63ba57bbe02c8717dbe7
+size 4218779
diff --git a/train/cc-by/doab129725.pdf b/train/cc-by/doab129725.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5381178042ad14763c630914844c50c332b4b5d4
--- /dev/null
+++ b/train/cc-by/doab129725.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:107dd0c0c1699b876c3b263b72f63e05a39544fefd2e0633183ffa5098557a43
+size 6451412
diff --git a/train/cc-by/doab129726.pdf b/train/cc-by/doab129726.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2c88ce01089facf8b66da83bb0b86b7e26056786
--- /dev/null
+++ b/train/cc-by/doab129726.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:23605349bbeed566383183b425876527f78107633dc066f79d351bc6b086737d
+size 5241516
diff --git a/train/cc-by/doab129727.pdf b/train/cc-by/doab129727.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..451d7469d9219d27994f7174bd664f173f02abe3
--- /dev/null
+++ b/train/cc-by/doab129727.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d1fde9b0810bd5b1e865902d6260aa99f21d4db36fd65e9b6d55cfc5318cdc80
+size 15033916
diff --git a/train/cc-by/doab129730.pdf b/train/cc-by/doab129730.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d613359e5e3c66579e3789aa5c849febedeca1db
--- /dev/null
+++ b/train/cc-by/doab129730.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cef5372a4ace020acceb7d2ad0ac1d3bd16e1a659ff32e7bdd64c576fa26a6bb
+size 3868176
diff --git a/train/cc-by/doab129731.pdf b/train/cc-by/doab129731.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a91cde4291aa1f855c4251e078ff45d17386b975
--- /dev/null
+++ b/train/cc-by/doab129731.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:376ad7f1f4579818b0be1cb59abfd24bc0e858c4d3063013314062cf801f9d02
+size 6321114
diff --git a/train/cc-by/doab129732.pdf b/train/cc-by/doab129732.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..211a0e2d7b0b7eba4df880abe46e7af6190e7791
--- /dev/null
+++ b/train/cc-by/doab129732.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:edf4102804f6adb7800486c37dd89c3a948bf882b7a16544fabe6ade232a15d6
+size 2056422
diff --git a/train/cc-by/doab129733.pdf b/train/cc-by/doab129733.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fccb34dcba7509055441db3864d8dca288761e32
--- /dev/null
+++ b/train/cc-by/doab129733.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e346a8f383944e1fe4f3b8e20907c6d939875e5706dedf9e304dda0d6fc09b2f
+size 3526051
diff --git a/train/cc-by/doab129848.pdf b/train/cc-by/doab129848.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c89b23c4f9378f7c8443defa6365e2729e99a1f1
--- /dev/null
+++ b/train/cc-by/doab129848.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e267160547f31cbbe53e7e2d13136817a40091bcca9ba69034318ca981039a42
+size 6263338
diff --git a/train/cc-by/doab129860.pdf b/train/cc-by/doab129860.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b8c38359504b2925be1907c163a348a74d87a846
--- /dev/null
+++ b/train/cc-by/doab129860.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c07ebaae9e9ba8d8baf0bc12272bd661eadf5240c9108004aa456897574613a
+size 6733328
diff --git a/train/cc-by/doab129862.pdf b/train/cc-by/doab129862.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..dbf7b88af53823312971662121c6c904bbdb55ff
--- /dev/null
+++ b/train/cc-by/doab129862.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:57664a0fd8e45ce91480576077af9ba41f605a08fdba801010d52f3d8e91c2f2
+size 7175886
diff --git a/train/cc-by/doab129874.pdf b/train/cc-by/doab129874.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6011f677bffa1b1c9e581fc79275493aafae180b
--- /dev/null
+++ b/train/cc-by/doab129874.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6cff8c88f3202452895d9d855139c2c78efc2fa09017d34873302fedf596314d
+size 2856301
diff --git a/train/cc-by/doab129876.pdf b/train/cc-by/doab129876.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..030a8817f9135720dd572a1aeda3c12ef3990036
--- /dev/null
+++ b/train/cc-by/doab129876.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:72cc5e2455c09f86b28fbfa08ee7ca74973124a0c950e5b68a6dc5eaaba0cc8a
+size 10789157
diff --git a/train/cc-by/doab129888.pdf b/train/cc-by/doab129888.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..124efe719de4ef9ce3d7dbdc2ca49f1d0ff62269
--- /dev/null
+++ b/train/cc-by/doab129888.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:669eb5d1fdcb4d108689f76ea8c69c723db7dfa659e145717052189e231367fb
+size 14096857
diff --git a/train/cc-by/doab129889.pdf b/train/cc-by/doab129889.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ae8f74fe3e052f162d348cfbb71997ae5859bd88
--- /dev/null
+++ b/train/cc-by/doab129889.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fcd8ac0a804966f33ce00474693ee0da88103361b6a7b664c3b32dabe3a78645
+size 4467463
diff --git a/train/cc-by/doab129900.pdf b/train/cc-by/doab129900.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e8da4806f396852d56e4547efa348836f645c6d5
--- /dev/null
+++ b/train/cc-by/doab129900.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7856df0fed35705fffd81626cb43d713b321c0e99f318991f8a810d16e5e8e1f
+size 6663042
diff --git a/train/cc-by/doab129901.pdf b/train/cc-by/doab129901.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..990b41c1147ca5d42ae0c4c49afdad1196207b0a
--- /dev/null
+++ b/train/cc-by/doab129901.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:055fe20700e771770cb06035ca2199dbcb27db35cc902d1f8ccc86ea291fc627
+size 2852739
diff --git a/train/cc-by/doab129902.pdf b/train/cc-by/doab129902.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..95bbfbd12241df8e5d1c8a631b478b0c1fc4b951
--- /dev/null
+++ b/train/cc-by/doab129902.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8259e4782859728a78e6abb6071a4b967809519b224af940d189d8ea490a8d12
+size 4075674
diff --git a/train/cc-by/doab129903.pdf b/train/cc-by/doab129903.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..07fd53a77b51e5091fd46d36bbdb979c22b07d2c
--- /dev/null
+++ b/train/cc-by/doab129903.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1ae2e06112285778f7ef6fdef9c77d4beb72a4fe928ef16fc497dfc5033694e4
+size 4342070
diff --git a/train/cc-by/doab129914.pdf b/train/cc-by/doab129914.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4f75725d352d2e78e1e2c33ceec74ca87395e7e7
--- /dev/null
+++ b/train/cc-by/doab129914.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aaa40ddb8392185e7d455a457b3ce133283f019842146a70f1c61e5b869d2a14
+size 2996804
diff --git a/train/cc-by/doab129915.pdf b/train/cc-by/doab129915.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8c487e33d1db38dbcda08e7966fb6883412b1bd9
--- /dev/null
+++ b/train/cc-by/doab129915.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f2e9f26a854fba97623fff9f4bd0bf4527ec33a6e3300ef9ba91eacdd1977f72
+size 4906473
diff --git a/train/cc-by/doab129916.pdf b/train/cc-by/doab129916.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..803eb627028fcae07337b83ad8e955bd2d9de717
--- /dev/null
+++ b/train/cc-by/doab129916.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:505f7760a24be07040dd7dd5e4a71cf0a4169ad9e4df043c95f11e158c185e6b
+size 8386267
diff --git a/train/cc-by/doab129917.pdf b/train/cc-by/doab129917.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d4f4a1c4dc780eaf2b78613b08d2d71b20bfa13d
--- /dev/null
+++ b/train/cc-by/doab129917.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b5460f28cd9cd214a05f3ccef99a00046531e0d30e08a0386b09d9c41fb512f5
+size 3479178
diff --git a/train/cc-by/doab129928.pdf b/train/cc-by/doab129928.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d187caeab5c8aeca35cf0a5bd652f6d546058b4a
--- /dev/null
+++ b/train/cc-by/doab129928.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed2d7f20b4a48ffb722ec03520885568cab1819f5d05e2cc08e2c9034f8fcf99
+size 11466250
diff --git a/train/cc-by/doab129929.pdf b/train/cc-by/doab129929.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d47526bc58819bb49a743cbe7fcac932083adc79
--- /dev/null
+++ b/train/cc-by/doab129929.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c52237b113a7ec7ec2c9df32abe51fb5264b96a4aaeacf9a4fa738791191dbb3
+size 6570174
diff --git a/train/cc-by/doab130048.pdf b/train/cc-by/doab130048.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f5ac01cf18a33739846a2d626963907887c8835e
--- /dev/null
+++ b/train/cc-by/doab130048.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:74e2f0ada9989c70a1d6529a8bdd01cd1dfaaca03f7280654c6146236bc96d3d
+size 4737340
diff --git a/train/cc-by/doab130049.pdf b/train/cc-by/doab130049.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3c45a8fe9b189b13a96d9c7e16ccd6a4972f545c
--- /dev/null
+++ b/train/cc-by/doab130049.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f321379681ce859c8a5e25bd3eb690a0e00ac5659770bc5fececd73db5eee6bc
+size 3704908
diff --git a/train/cc-by/doab130060.pdf b/train/cc-by/doab130060.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cfa0d6ceaa635c760c394e47fbcea2c19e886494
--- /dev/null
+++ b/train/cc-by/doab130060.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f8816031e9d6b88efe85e582b76c22b5196c6b2dd36753338649d517c540e84
+size 9578850
diff --git a/train/cc-by/doab130061.pdf b/train/cc-by/doab130061.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..492f4185930783218dff9d4d21ce24d9990c9479
--- /dev/null
+++ b/train/cc-by/doab130061.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8f475ed76833be5ef3d78df8db9b02a4d13fbdbd90369b59eb1392da9fc50050
+size 4197494
diff --git a/train/cc-by/doab130062.pdf b/train/cc-by/doab130062.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c3abe6029b5fd75439878d238f68c9bf441daf6d
--- /dev/null
+++ b/train/cc-by/doab130062.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6953dd71c5c8b927cd4aa9f4410528e57465d52ef3b3249cc94ddc2b9ae4edcc
+size 2539760
diff --git a/train/cc-by/doab130063.pdf b/train/cc-by/doab130063.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..474ec084a4b6f9693148be275ff33c10817c0243
--- /dev/null
+++ b/train/cc-by/doab130063.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a32f43a505a7aa98ab171efba1238e627db540b4e1ddf60e6977bc6a338efece
+size 3995966
diff --git a/train/cc-by/doab130074.pdf b/train/cc-by/doab130074.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9c03bf96454336ad948a68a470921eb0ab2d5cd5
--- /dev/null
+++ b/train/cc-by/doab130074.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:418993c7f85c16866b9aaff1e1ecf941034ef2be3647ee786ee235a297606725
+size 2358535
diff --git a/train/cc-by/doab130075.pdf b/train/cc-by/doab130075.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fe69882f5714a9cd3831bf0399b2c3c1c9e45a08
--- /dev/null
+++ b/train/cc-by/doab130075.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8be29255175fc4efe2397f6e98a034389b2b6a089dc0945a97f10055ef1b13f0
+size 3976461
diff --git a/train/cc-by/doab130076.pdf b/train/cc-by/doab130076.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a101e799362ca6c0e665b6385b8a8b8034429b91
--- /dev/null
+++ b/train/cc-by/doab130076.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8da9ea3b31940e07c13b5e3eb661fdf95ed613a5392c1a0241e04ab37364e6bf
+size 5527331
diff --git a/train/cc-by/doab130077.pdf b/train/cc-by/doab130077.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..126fa74767c238266d7ef0375d60d5a43de0ab80
--- /dev/null
+++ b/train/cc-by/doab130077.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:31469500ffab7a327f1b2cfd679983d1dee9075cee1e0f268d9d75c6e55528ef
+size 2776013
diff --git a/train/cc-by/doab130088.pdf b/train/cc-by/doab130088.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c25eaf2c4964dfa28c9f471deee9d8314d8d7962
--- /dev/null
+++ b/train/cc-by/doab130088.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5d426ab64ab80dc42955ab90d1f04551f9c4232faf74e028e190292816aaa2ad
+size 5669994
diff --git a/train/cc-by/doab130089.pdf b/train/cc-by/doab130089.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8f889fc0e9c04b07e2c7e26a79a546629aa4db95
--- /dev/null
+++ b/train/cc-by/doab130089.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:062649990cf88887853608597b2a893d5a2dc5952f6132b095903b126c74a759
+size 4947915
diff --git a/train/cc-by/doab130100.pdf b/train/cc-by/doab130100.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c57fa73cbc770a2eaac5e76bfb29474f72de8274
--- /dev/null
+++ b/train/cc-by/doab130100.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ec76b67e4f03ed5aa0d86bb8f6dd8c08b4a6c2f979f8914ed2d4a49669c3f2da
+size 4342732
diff --git a/train/cc-by/doab130101.pdf b/train/cc-by/doab130101.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..97d76769995f443d3b32384173d1db6e604c80da
--- /dev/null
+++ b/train/cc-by/doab130101.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fe748dc1ad3256935488bfb78e365d905f5879042e4c3fee9cae4a8202ff6e14
+size 14301852
diff --git a/train/cc-by/doab130102.pdf b/train/cc-by/doab130102.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3a349804b30df4a0f1bc5c10082166e814cc90c7
--- /dev/null
+++ b/train/cc-by/doab130102.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b74f78c68e2fa48c11c120a41baf140ff2442e764135e381d71b313f120cd37d
+size 9289755
diff --git a/train/cc-by/doab130103.pdf b/train/cc-by/doab130103.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8d74ebdfb440e2cb671e9b1c401a8b7c52959d44
--- /dev/null
+++ b/train/cc-by/doab130103.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ebb01fcc32bd1564138a5317b4045de2ed77b60295f61a8ac7e320c75220ec6d
+size 5181668
diff --git a/train/cc-by/doab130114.pdf b/train/cc-by/doab130114.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c8477df1654a3a1055cc7c269ca28a6438cff654
--- /dev/null
+++ b/train/cc-by/doab130114.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d478a4d6d1ab991da03f8898c597033fb7e76cb7322faeb49019ed1f3805d220
+size 8797342
diff --git a/train/cc-by/doab130115.pdf b/train/cc-by/doab130115.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..46da2d34e8a30d21ded2801e6b3b9ee8339a80f8
--- /dev/null
+++ b/train/cc-by/doab130115.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:68a1b3ad0c3ffdd22dd7174950ff10207fc1a20d88ac4118ca3dd1495097fc10
+size 5464043
diff --git a/train/cc-by/doab130116.pdf b/train/cc-by/doab130116.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..632ea8d8328b80d30196eb867dfed15b756f06db
--- /dev/null
+++ b/train/cc-by/doab130116.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e6fd3471fc136fe3a24d9494821831b1295609a4c7433602812a7e36bd33e6dd
+size 5742814
diff --git a/train/cc-by/doab130117.pdf b/train/cc-by/doab130117.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..53b2995a2ee7823f14cd7f2ebeae7b93a313d0e1
--- /dev/null
+++ b/train/cc-by/doab130117.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2047c6683ff14f5bf12c27360807dbfd66e1c24506d91ef9c6638480023a1c1c
+size 7762210
diff --git a/train/cc-by/doab130128.pdf b/train/cc-by/doab130128.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..925fde40dcc45dbc46f05856999c1c5189832925
--- /dev/null
+++ b/train/cc-by/doab130128.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:38eaa34c0573f10b37d7da85cd1820cd8fa7219f65a84c2edcd9159e3c8f4def
+size 4031713
diff --git a/train/cc-by/doab130129.pdf b/train/cc-by/doab130129.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5c0f21e562d37b2244977f4323103f81b95a510c
--- /dev/null
+++ b/train/cc-by/doab130129.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:deb54953c0e6151957a3ed6b7554f11b2e3a321d5a436c08694651940a96737b
+size 3281257
diff --git a/train/cc-by/doab130248.pdf b/train/cc-by/doab130248.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..32ab7bf6ee7a8f76e8ac760f16560a171be2b63b
--- /dev/null
+++ b/train/cc-by/doab130248.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:04f3c9839a392c3ab719087c24666a0dc050ca8c656ee8c4ac11820f50eead25
+size 3067988
diff --git a/train/cc-by/doab130249.pdf b/train/cc-by/doab130249.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..48f53ac0f2a13b6594fde980a109e77864c613df
--- /dev/null
+++ b/train/cc-by/doab130249.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a16ec37c65cbabd38611a6880f499d734f33f5a78cd2dab5c7902d74325c0a6f
+size 7808708
diff --git a/train/cc-by/doab130260.pdf b/train/cc-by/doab130260.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3778fa55e20fcf7cd11314b517d703f8839c5d18
--- /dev/null
+++ b/train/cc-by/doab130260.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dd2c5036f85f0848300f438298537dc8621e3ec66e989fc3402b7ad35e0bb222
+size 7994103
diff --git a/train/cc-by/doab130261.pdf b/train/cc-by/doab130261.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cd4e8f0f3a031b6384c4a211d00019c2831f5401
--- /dev/null
+++ b/train/cc-by/doab130261.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0d4a060bdd42d5d7c0a5e9b213049072ef8fa43043ed0ee195d54202f64e74ad
+size 5920778
diff --git a/train/cc-by/doab130262.pdf b/train/cc-by/doab130262.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a65e2a2d23add4a810b5d9821ebf6d6d28772a2d
--- /dev/null
+++ b/train/cc-by/doab130262.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9b76df1b45b402040dcbc6341ae42910d02c8f27ed03cac4be744c6fc139aa60
+size 3461665
diff --git a/train/cc-by/doab130263.pdf b/train/cc-by/doab130263.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7455cc9fdc054503c277a0af712c5bcdf3ae3261
--- /dev/null
+++ b/train/cc-by/doab130263.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7a93924e2f2ae0f117781befc50121e1f60beac047af7afed15bd3a9df483058
+size 4489608
diff --git a/train/cc-by/doab130274.pdf b/train/cc-by/doab130274.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9cf5916188b3bdfb132d06806cf3d9f6f37f314e
--- /dev/null
+++ b/train/cc-by/doab130274.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e2e76c8c3260d7c12a768ccaaea7ae28339b8e34f27b8233ed8db964cc4d065b
+size 4931795
diff --git a/train/cc-by/doab130275.pdf b/train/cc-by/doab130275.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..44615b459ce296d87fe95efc932788fe408e6eb7
--- /dev/null
+++ b/train/cc-by/doab130275.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:88a2ce722f71590d77bf526747744ff20f222ec974d093d67a697acc0501bae1
+size 8815808
diff --git a/train/cc-by/doab130276.pdf b/train/cc-by/doab130276.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fe6f1c7e94e58e6a967685ab1123a7ea5468f1f6
--- /dev/null
+++ b/train/cc-by/doab130276.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b7c871ba7296ad80253523e8aabbc64479e5ad22fcdb3384f68e93e90172b30d
+size 5609243
diff --git a/train/cc-by/doab130277.pdf b/train/cc-by/doab130277.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..52047e7930a9364a387696437c5af0392361e3bc
--- /dev/null
+++ b/train/cc-by/doab130277.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4ec0f284e506120d5bf73855de05f9e4d68e764b53d65655da30793bb0061824
+size 5701938
diff --git a/train/cc-by/doab130288.pdf b/train/cc-by/doab130288.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..dc3f6e50b6a3631247a707cef56f7ef8dca6618b
--- /dev/null
+++ b/train/cc-by/doab130288.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7b0d346c472146c108a6782f27ce83dece128573ff141eb936ff3318392670ca
+size 5077420
diff --git a/train/cc-by/doab130289.pdf b/train/cc-by/doab130289.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..635a3e951016e296d849d52a3a34159e56a4cbb3
--- /dev/null
+++ b/train/cc-by/doab130289.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ce4a0a03af1da671a0aeb34d3b94be26c2bbe919dd0a6a16f274cff48f9d622b
+size 2887747
diff --git a/train/cc-by/doab130300.pdf b/train/cc-by/doab130300.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..decf2443897b1d4eb3d151dfc587f416e9e027b7
--- /dev/null
+++ b/train/cc-by/doab130300.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:20099cb768456695b396770c53f5a2edf3978e31467d647175c7786ad2ae7995
+size 5219063
diff --git a/train/cc-by/doab130301.pdf b/train/cc-by/doab130301.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d725bd9b131abc39371ce5f21de92dd3a61fdd92
--- /dev/null
+++ b/train/cc-by/doab130301.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0f9d7648d921cd7d862d129b92e8e0a193889960b2b6823bf5012d3520b86eee
+size 11157027
diff --git a/train/cc-by/doab130302.pdf b/train/cc-by/doab130302.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3a388f5d8d6ed6d2b5bfb23556153d9e5012a164
--- /dev/null
+++ b/train/cc-by/doab130302.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:20c05220696b65ce021f4295c1a68f70249dde5605c18bfd8695138e4b374599
+size 6515082
diff --git a/train/cc-by/doab130314.pdf b/train/cc-by/doab130314.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f40498473582c9db340313b53267e6962cd0239f
--- /dev/null
+++ b/train/cc-by/doab130314.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:444bbe0717134cfe6bc12660776493bc1096adbb51ad31b2fd64c48f3333f7a9
+size 2377040
diff --git a/train/cc-by/doab130316.pdf b/train/cc-by/doab130316.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0acfe26dde2247f28fdc2cd57a8d14f874da252a
--- /dev/null
+++ b/train/cc-by/doab130316.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d04bc208e7548f90e5a2fb57bb7d660c75512b5944b5946d6e6929430b49ef02
+size 8215694
diff --git a/train/cc-by/doab130328.pdf b/train/cc-by/doab130328.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a9dc7e7859b03ab6fcc090e0e159581fdae45ab6
--- /dev/null
+++ b/train/cc-by/doab130328.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0d1636db7051eec1e54650e136307b600c969896af7315b5f569409af47d52bd
+size 2695068
diff --git a/train/cc-by/doab130458.pdf b/train/cc-by/doab130458.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..27c0f517b99eb8ec217607084cba15855de7aeb7
--- /dev/null
+++ b/train/cc-by/doab130458.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3d5b027d15d94111142fa226b99b4cb3d8488d22725511a0fb5757bb31571da8
+size 8921677
diff --git a/train/cc-by/doab130464.pdf b/train/cc-by/doab130464.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..73162ee8134d0316ab5c21090b3b39e7174b1943
--- /dev/null
+++ b/train/cc-by/doab130464.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b79effa153d9786302714fb993f88059b05ccc57a12966cddee29c4eb579f5a0
+size 6780846
diff --git a/train/cc-by/doab130466.pdf b/train/cc-by/doab130466.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d81915224d25b2f1220db5868853687bfda0aa27
--- /dev/null
+++ b/train/cc-by/doab130466.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:117a92728723fb07434648b8a1161368dc0238ed467be662112ab9c7a2cc73b5
+size 5781696
diff --git a/train/cc-by/doab130467.pdf b/train/cc-by/doab130467.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..915a998445be64dd7fd5f00a64ad71ad2c308584
--- /dev/null
+++ b/train/cc-by/doab130467.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:518debccd3dc7fd178f8e71154c99199cc818e69375be04fe14d1396ce9fa070
+size 4875483
diff --git a/train/cc-by/doab130470.pdf b/train/cc-by/doab130470.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d067ec0e599e165f57fb1d499435683c70a6f515
--- /dev/null
+++ b/train/cc-by/doab130470.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1856b9cf8ba0c45f25ea70c244217288a7f0168831b8d8c8ced392cdfdcc642f
+size 4463771
diff --git a/train/cc-by/doab130472.pdf b/train/cc-by/doab130472.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4bcc7d28465b19eb7bf8d38c3b9df4f400c24844
--- /dev/null
+++ b/train/cc-by/doab130472.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9787b88aea287610736d2368d7dfb547a2d667397ba547243d10cdb237cf0290
+size 7970957
diff --git a/train/cc-by/doab130473.pdf b/train/cc-by/doab130473.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ea20ef447d0db1144736a851164152d4be78b727
--- /dev/null
+++ b/train/cc-by/doab130473.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6b7cc9a51e540b9bd81ffca9cb9405ea450086f944cf69836511b14e3a6f495c
+size 4086749
diff --git a/train/cc-by/doab130499.pdf b/train/cc-by/doab130499.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f3f3b926cc9984673a43234a992b2a70c776ff67
--- /dev/null
+++ b/train/cc-by/doab130499.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fba212d7a8cfe54615b6b343a3452b871ce3bf1eaa6e73cd70e9ebdeffc667dd
+size 5800169
diff --git a/train/cc-by/doab130504.pdf b/train/cc-by/doab130504.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bacaffc2320b866757913aad91e8237fbb33a9a1
--- /dev/null
+++ b/train/cc-by/doab130504.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94cf87d7a08096e4e49be3f8317f355ff11214050092ec8129593e5fb59f60f6
+size 3522248
diff --git a/train/cc-by/doab130505.pdf b/train/cc-by/doab130505.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5314ed17d383ed30e99f5569d7adf94a9a1874aa
--- /dev/null
+++ b/train/cc-by/doab130505.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9cdbdd040ab8a5b2c9a4678e411704545a6d97644faa303f6b10035a1b48add0
+size 6627991
diff --git a/train/cc-by/doab130506.pdf b/train/cc-by/doab130506.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0e1a97af744724bb1de33aac7bee6ec4d00ca20b
--- /dev/null
+++ b/train/cc-by/doab130506.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2870e9cf767b9ed9512e7d8e3c870ecc311f33bec2af52f4b0a79903c1e3003f
+size 2762084
diff --git a/train/cc-by/doab130507.pdf b/train/cc-by/doab130507.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..155e6e630162732fa1b84147e625a7d50705587c
--- /dev/null
+++ b/train/cc-by/doab130507.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b5dff699f2cbce4bbb4b044dc973b0a77301aaefe20daf6637372e6d5f34a23f
+size 6344106
diff --git a/train/cc-by/doab130510.pdf b/train/cc-by/doab130510.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..234f5082a747e37a6bb510c79c72d36c846c651e
--- /dev/null
+++ b/train/cc-by/doab130510.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3247a3d205aa77afbae23d660a1626c04f28388854ed254d539ebc87b044072d
+size 4750795
diff --git a/train/cc-by/doab130511.pdf b/train/cc-by/doab130511.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e2366d7f420e438736d7157cc517a936e9eefb5c
--- /dev/null
+++ b/train/cc-by/doab130511.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:daf85d637232d7392bfa05fee7dfe486c4bcd6f410854494bcd52ecbc4e81f46
+size 5112400
diff --git a/train/cc-by/doab130512.pdf b/train/cc-by/doab130512.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..470856d143a34aee0d376109fa9c50de04c3a810
--- /dev/null
+++ b/train/cc-by/doab130512.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8af4a2579a5eadd99ad76f3f500e978fca97ed6d52ee3faa86628c9d3bb9b1e3
+size 13278672
diff --git a/train/cc-by/doab130513.pdf b/train/cc-by/doab130513.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..768a506d1725acd1713eaa8162d69e5f3d14e654
--- /dev/null
+++ b/train/cc-by/doab130513.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:93bc9bcf6aa1f52f767aa2e1f5504ef605f243a5333a1d2f14913aadc7201f77
+size 2490370
diff --git a/train/cc-by/doab130538.pdf b/train/cc-by/doab130538.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8cec048aba7be73dca729b0d9e71581e26601cab
--- /dev/null
+++ b/train/cc-by/doab130538.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:583caad360a8de1783b4d8517ae0f597f1ba25dd20cd1fcc0524fe06513946f9
+size 5519925
diff --git a/train/cc-by/doab130539.pdf b/train/cc-by/doab130539.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6fe40773aebe5283698773436fbdae07551f55e2
--- /dev/null
+++ b/train/cc-by/doab130539.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4a35a27bf7a120bd7efbf8c59bc35c75483fa2adc1e74273a8078ca47f18fc75
+size 7940159
diff --git a/train/cc-by/doab130658.pdf b/train/cc-by/doab130658.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2478162845af6f8a483d20df005256c695555397
--- /dev/null
+++ b/train/cc-by/doab130658.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:771e563398ee73fe790a3dbb502c751a33314ffdc44b36ba40b3fecd22c86ad1
+size 4501197
diff --git a/train/cc-by/doab130659.pdf b/train/cc-by/doab130659.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..838f17ad0d374c6164e1c0e71ad2909ef6d66635
--- /dev/null
+++ b/train/cc-by/doab130659.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1ab446b641bafb6518c27d542e4b30c303b260661a6064d309e3323471ed7e75
+size 3950819
diff --git a/train/cc-by/doab130664.pdf b/train/cc-by/doab130664.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0e7f3bf160037cf14fb13590adfd7ba73929af91
--- /dev/null
+++ b/train/cc-by/doab130664.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:282e3c79efe4ba45f250965227a348c08f722c59b2a891ea4731af8fdf8b6f76
+size 4400323
diff --git a/train/cc-by/doab130665.pdf b/train/cc-by/doab130665.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..257e53ec05d55cb7a539f8b2409959d17b50ab66
--- /dev/null
+++ b/train/cc-by/doab130665.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0e68489e45e660b3f8e8428c880bc226c861f923073e4c1977b385298470c29e
+size 5890682
diff --git a/train/cc-by/doab130666.pdf b/train/cc-by/doab130666.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..91a8e9f2d922de5ddee6c754c071e08967f0282f
--- /dev/null
+++ b/train/cc-by/doab130666.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b3dc4d5435832b6eb0a9e2fa8cf943b3d5bf578af2ef0f4811a985782bdb2c41
+size 4788928
diff --git a/train/cc-by/doab130667.pdf b/train/cc-by/doab130667.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..17568840e0353dd44e07679d0c0aa288c37f53d7
--- /dev/null
+++ b/train/cc-by/doab130667.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0cb7ca6356792776bf738f2371c84e41928d8f7a45e7d481775c0d68e1e00daa
+size 5695324
diff --git a/train/cc-by/doab130670.pdf b/train/cc-by/doab130670.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3e9471e52644eee11e43ca7bac721ee60e8544a3
--- /dev/null
+++ b/train/cc-by/doab130670.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5de6a939f0fdf1398f65b0f4016062e4ec89a783deadb026f24eb54b1e34b0fc
+size 3033959
diff --git a/train/cc-by/doab130671.pdf b/train/cc-by/doab130671.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ae16294a48068a3d36e3096d307c9aed9670fc95
--- /dev/null
+++ b/train/cc-by/doab130671.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8b8b52a2064b5188e03333c40743374e698d4a0f4125028abf8c65fd84fb497a
+size 6487936
diff --git a/train/cc-by/doab130672.pdf b/train/cc-by/doab130672.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4340ed33675ecba4a6bf80da5e22476ae652a184
--- /dev/null
+++ b/train/cc-by/doab130672.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:33a7c3b2042b04adf13e74b1abafeeda8702fe99778bcc8c5dca2273e61ce125
+size 5218127
diff --git a/train/cc-by/doab130673.pdf b/train/cc-by/doab130673.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1e3f032b1a5dd77136a8fd5abb548d477796bd1f
--- /dev/null
+++ b/train/cc-by/doab130673.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa0fa7d55fe920e55f8955c1425e369592e4e71cf930fdc2b8e8595c190ee568
+size 5291471
diff --git a/train/cc-by/doab130698.pdf b/train/cc-by/doab130698.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..842aef3bbae3ae15e884dc586ba73ae9ebda3947
--- /dev/null
+++ b/train/cc-by/doab130698.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:677ad621896b3d54b49b672b198751ec6e1f03986cd8850a51e86fea26073f8c
+size 4845591
diff --git a/train/cc-by/doab130699.pdf b/train/cc-by/doab130699.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..720ba5bc0e935f8c8e6f02ab7fec1619d7e9744d
--- /dev/null
+++ b/train/cc-by/doab130699.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:878c1d318bb12ef5ca139b90bb6df68ae702fdaf00d53e3e03abb229c6b321d4
+size 5762974
diff --git a/train/cc-by/doab130704.pdf b/train/cc-by/doab130704.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ea886d57c58149e3b4618faff78a7f54b607dbe1
--- /dev/null
+++ b/train/cc-by/doab130704.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eba8c12764c9957eb6cb0cf07b5d3d6b327223a274368585684d8da26271dd54
+size 9903093
diff --git a/train/cc-by/doab130705.pdf b/train/cc-by/doab130705.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7c1b1794cf8ae07dc4e1c2ed373d1eb68990e04d
--- /dev/null
+++ b/train/cc-by/doab130705.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94b1b0b1db01779ef22d789f392c572b5d7037dd61ea4829dc21eb32f1b195bc
+size 5498621
diff --git a/train/cc-by/doab130706.pdf b/train/cc-by/doab130706.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f41c02e13766e382fd03ab360fb78af53be38b32
--- /dev/null
+++ b/train/cc-by/doab130706.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5ad32f66e6c004a4cf98d5505e95eebc0151cdfb5b5f70adc90f4e374a310d33
+size 5077153
diff --git a/train/cc-by/doab130707.pdf b/train/cc-by/doab130707.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4f0fe85f84d882c15322177b93ad9ff41ddc7e61
--- /dev/null
+++ b/train/cc-by/doab130707.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bf8ec02724c297b69fd3a9b7d9c4e47f09b1db31c8c2dc030864120370d4312f
+size 5782859
diff --git a/train/cc-by/doab130710.pdf b/train/cc-by/doab130710.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a62eb22b51b3c499adece363f859f28f32279148
--- /dev/null
+++ b/train/cc-by/doab130710.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:16522d09a2ca4a71e4ead8bf6d27f1ec03cdf45e6a74479ae028a9ebfde8dc7b
+size 4444764
diff --git a/train/cc-by/doab130711.pdf b/train/cc-by/doab130711.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1056ed50bccc6dc04795e74bea8b79798159a347
--- /dev/null
+++ b/train/cc-by/doab130711.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1a7697f11e72e829aead90e6a49dbeb2ac0339059a69d7660eed84485488a877
+size 5861497
diff --git a/train/cc-by/doab130712.pdf b/train/cc-by/doab130712.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9cca643acd4519ec13b8b4f1845c331cb2ac4c3e
--- /dev/null
+++ b/train/cc-by/doab130712.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3a02de73d8bf35d6867a1db4f3034ac3c08ff383aeb630c2f9a784aa91b8e541
+size 6804587
diff --git a/train/cc-by/doab130713.pdf b/train/cc-by/doab130713.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ad8bc9cc0873ad8c213bd8804f0f191f35a555f0
--- /dev/null
+++ b/train/cc-by/doab130713.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a4b8a6599a2b25f14dad432108dbe36cdf1564729de3cbbaaae46d34ba591db5
+size 5013910
diff --git a/train/cc-by/doab130738.pdf b/train/cc-by/doab130738.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..262d24f62b1de77c3f23a16729557a08eae02dfe
--- /dev/null
+++ b/train/cc-by/doab130738.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0c7068697484e735e1fd4435f90c071cdcd640b033ecfac8956528766523ae3e
+size 4480627
diff --git a/train/cc-by/doab130739.pdf b/train/cc-by/doab130739.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..613034290872a637308f03106fb39c1fc1627929
--- /dev/null
+++ b/train/cc-by/doab130739.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aae5dac3b06ea91a85108a39b5e585d28f994693648630970f57dac99d9f2cf4
+size 3662325
diff --git a/train/cc-by/doab130841.pdf b/train/cc-by/doab130841.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bea92c0d36ce875c9c52567579bf2c49163efb69
--- /dev/null
+++ b/train/cc-by/doab130841.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:805e3479389c40df1d797e2f7a1611dcd4a48251eeb6dcd830e5e168d180db7d
+size 13820754
diff --git a/train/cc-by/doab130842.pdf b/train/cc-by/doab130842.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1f8efe8ae6df6feed6413bbe7f98368590b1d0b6
--- /dev/null
+++ b/train/cc-by/doab130842.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2377aee5aa89122df3714915204f8eac40baecda859b601c2f505c57fd14f664
+size 7904203
diff --git a/train/cc-by/doab130843.pdf b/train/cc-by/doab130843.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..993af2169f8ebcbdc6f42ec327327c1fe45b15cb
--- /dev/null
+++ b/train/cc-by/doab130843.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4e863417280feffc43ba67061f881796211739cd2127d0a5593cc766a0bb0ce7
+size 9438511
diff --git a/train/cc-by/doab130854.pdf b/train/cc-by/doab130854.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c04926ecfb553d6f30c6dea04b9881854f860670
--- /dev/null
+++ b/train/cc-by/doab130854.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3905d8baf6548054731dfca1e28f5662a327af7c442b77c04cfb36b125e97d44
+size 6936749
diff --git a/train/cc-by/doab130855.pdf b/train/cc-by/doab130855.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..82aba87b39110e08c9724f678103bbac55110746
--- /dev/null
+++ b/train/cc-by/doab130855.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5f51278a8ab30e6ee355cd988fa760c2580963437b342065d6187d460068ac77
+size 8902990
diff --git a/train/cc-by/doab130856.pdf b/train/cc-by/doab130856.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f2417f4984437407c2ba59857fb703f444d403d5
--- /dev/null
+++ b/train/cc-by/doab130856.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:56bea3f892b723e317526c2139e21883cc2d11eb9d625bc1301c985ada13d7af
+size 7864146
diff --git a/train/cc-by/doab130857.pdf b/train/cc-by/doab130857.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ddb59c29ad7dab3e593edd2b580f13fbee909da3
--- /dev/null
+++ b/train/cc-by/doab130857.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:08c75e45373d9175f28df489566483245aeb2a4f01b21f07d61c2e54581bb7d5
+size 4184958
diff --git a/train/cc-by/doab130868.pdf b/train/cc-by/doab130868.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8c1304b588f091048762b5815327d6cd075f4b00
--- /dev/null
+++ b/train/cc-by/doab130868.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:afe913ea99398b77ffb026cbba51c34697e6e4950a98287a60eb74bc55651116
+size 6035926
diff --git a/train/cc-by/doab130869.pdf b/train/cc-by/doab130869.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0cc753420d55a4637b52928ae23355e8b4e518ca
--- /dev/null
+++ b/train/cc-by/doab130869.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c8f7bab1be0f4dec8c8aa6d87b8adf1859d11d64251a58e3c2b56ec6fdc0c5b
+size 8126733
diff --git a/train/cc-by/doab130880.pdf b/train/cc-by/doab130880.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8e57b3dd9795a34d71b7f49f02f2777638ceac29
--- /dev/null
+++ b/train/cc-by/doab130880.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:078711fe7a4f076139d27c89c02dadd5727a6d4491d270d9ccc9a90ce5202217
+size 3448351
diff --git a/train/cc-by/doab130881.pdf b/train/cc-by/doab130881.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c27589301c98698389ab5cb6fa152017c35640ab
--- /dev/null
+++ b/train/cc-by/doab130881.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c91a38546b7fc814b512998125efd3e7b8cf423f7e57b4e533830af117af446a
+size 6093296
diff --git a/train/cc-by/doab130882.pdf b/train/cc-by/doab130882.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..df5d03372294a5d72410c9ba2c2cf789f7c2e102
--- /dev/null
+++ b/train/cc-by/doab130882.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a6253de33e75168cacd9ebc0bde874ca275f761acb5cc98b1be1fae4e2679d37
+size 5696058
diff --git a/train/cc-by/doab130883.pdf b/train/cc-by/doab130883.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..25e2d77438493f1b32af4efb7f5dfe11b97a51af
--- /dev/null
+++ b/train/cc-by/doab130883.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9320ac2613e8b0c2c488c605fc9afb8bd19ff324d409a0ba94052482c7339b03
+size 7768105
diff --git a/train/cc-by/doab130894.pdf b/train/cc-by/doab130894.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..27f4cc89944f381f9cdade8fc74855cddfb1bb09
--- /dev/null
+++ b/train/cc-by/doab130894.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7768dd3fac9935b9c64fa34bfaebc5c147badaffa8be795341e26bf495a98cb6
+size 6693716
diff --git a/train/cc-by/doab130895.pdf b/train/cc-by/doab130895.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9b5547d97124683d08447087c0464034e736e879
--- /dev/null
+++ b/train/cc-by/doab130895.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c266e0cf9541435748f11f4b4a3d4565a2d437499c3c172fe63f718232102860
+size 7629281
diff --git a/train/cc-by/doab130896.pdf b/train/cc-by/doab130896.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..925b74f7d8f5cbca381f78833abffb0e12980e2a
--- /dev/null
+++ b/train/cc-by/doab130896.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:563094694906fe2090c62d75b6e49f19036f028a7e5ef5ea08373ed7bbc9b996
+size 8597523
diff --git a/train/cc-by/doab130897.pdf b/train/cc-by/doab130897.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e80ec78724df798069bac1a90d6127e25951ff03
--- /dev/null
+++ b/train/cc-by/doab130897.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f1552a545c17259a93ab0c81fffef77e818cd959065d3630ebcd876594fa5123
+size 6238424
diff --git a/train/cc-by/doab130908.pdf b/train/cc-by/doab130908.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..94c334a9a97a9d818a176491e1bb7577200615d7
--- /dev/null
+++ b/train/cc-by/doab130908.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:75093b68f1f7d70ecb588bab00f92b5a2b9ae43699889dc50eec7f79f6800caa
+size 10559887
diff --git a/train/cc-by/doab130909.pdf b/train/cc-by/doab130909.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fbe53815ec5e3dcc14836981a9378f0c9b652203
--- /dev/null
+++ b/train/cc-by/doab130909.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e9386113f4a983af3c6dcef25902da8d443e671d7234bf6ef1cc25e7817eb5f2
+size 5511623
diff --git a/train/cc-by/doab130920.pdf b/train/cc-by/doab130920.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f1a992101cf3669be961b3dc4683a4ac9f463192
--- /dev/null
+++ b/train/cc-by/doab130920.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e255ad0693acba48ed86597b8c8d78214e6b17fb2a63714d2cb6221c224c6581
+size 8532569
diff --git a/train/cc-by/doab130921.pdf b/train/cc-by/doab130921.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..537636ce9a791fe83215095cc3bae23a30b1bff2
--- /dev/null
+++ b/train/cc-by/doab130921.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3edc3f20fab51a926896911fdeb52c6cd4655bf2b0141356da0fc8d43476ca3d
+size 4605035
diff --git a/train/cc-by/doab130922.pdf b/train/cc-by/doab130922.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a73568b65b8a5b474f49708445e50e2d3d4f7ced
--- /dev/null
+++ b/train/cc-by/doab130922.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:82d057d814ab6c64bd9f069e73829cbf1dce838624b4b7cdd24411a85334c2cc
+size 7626375
diff --git a/train/cc-by/doab130923.pdf b/train/cc-by/doab130923.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cda1ffc7eb9a4ec623b0575d0e8f5a2e97e9e146
--- /dev/null
+++ b/train/cc-by/doab130923.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bd522ae415c2bd33a902c23a9200a7393b03d0b5263b53894347ae671f20a007
+size 2811163
diff --git a/train/cc-by/doab130934.pdf b/train/cc-by/doab130934.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..afe89c136ba31e2257e1fe36e0ce08b8e476d069
--- /dev/null
+++ b/train/cc-by/doab130934.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e3631a97d18eff279848772714bfedf17609984cacb617e638eb10560e36ba0
+size 6785185
diff --git a/train/cc-by/doab130935.pdf b/train/cc-by/doab130935.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fc4127d1a0b2c7fd53bf5dc07069b1151ae67988
--- /dev/null
+++ b/train/cc-by/doab130935.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fed14d9400c1629b41fddf986676b7cce14c1f54a8a2fdfcde6ebecf5177afbe
+size 6737393
diff --git a/train/cc-by/doab130936.pdf b/train/cc-by/doab130936.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..714631a9ec8b2ecb076e2d3d180e7ec2aec3517a
--- /dev/null
+++ b/train/cc-by/doab130936.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7035d0c25f1f2fd8d10bc7a86ba20535a36b176d99562d5bbebe1bb2fc124a63
+size 10011367
diff --git a/train/cc-by/doab130937.pdf b/train/cc-by/doab130937.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e6708edbefa2b5ef86cd3fc9a4f8fba8d95c042b
--- /dev/null
+++ b/train/cc-by/doab130937.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:abc1f4b34cfbb8d6a70b4c6cc3ca7bdb8054354951aa00a696926fa5695c3a2c
+size 6435367
diff --git a/train/cc-by/doab131008.pdf b/train/cc-by/doab131008.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..17fef22c05c99751d549b9ebe7c09620dfc5b89b
--- /dev/null
+++ b/train/cc-by/doab131008.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:891dbc68fad93c0a6db90ec791b377eeb8a50d5aacb9a1bec7b02ac1117b6b28
+size 19111568
diff --git a/train/cc-by/doab131020.pdf b/train/cc-by/doab131020.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9015cbfb0e55bee348c7b1a7735486bb33e4b837
--- /dev/null
+++ b/train/cc-by/doab131020.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:be9a06e5a0137930f5354f13a20c7bd3f29f1519b3b4156df4d8092585890732
+size 10453371
diff --git a/train/cc-by/doab131022.pdf b/train/cc-by/doab131022.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8296acea8b9694fe7c3ae41a0109374ff54af462
--- /dev/null
+++ b/train/cc-by/doab131022.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ca121442d8244268979f7dd74bfddf508ec24c6a7fca96ecfc417cea8db4d0e1
+size 7804021
diff --git a/train/cc-by/doab131034.pdf b/train/cc-by/doab131034.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1550458bcc75c60e6c9ad7cb9e310e814477ddf2
--- /dev/null
+++ b/train/cc-by/doab131034.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c77fc73f09505799965fcb2e4e93a1285f98ef6b737c79ed33ff1e00394f3cc6
+size 5664723
diff --git a/train/cc-by/doab131036.pdf b/train/cc-by/doab131036.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b9cc2e76d15bf392f81de68bc51020cc791274d5
--- /dev/null
+++ b/train/cc-by/doab131036.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:edb20b93a22ea444236a95e47fe99852fbfe6e21b2813555ac8f8a41e01279ef
+size 6536390
diff --git a/train/cc-by/doab131140.pdf b/train/cc-by/doab131140.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7e269b3cdd34552ec2dacd46b4fe3a746168dfb7
--- /dev/null
+++ b/train/cc-by/doab131140.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c7e046fd9449d0907722403d74c840448b273837bbf55ec0f3deb4be934c730e
+size 22634899
diff --git a/train/cc-by/doab131141.pdf b/train/cc-by/doab131141.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c64ef437efb4648b11567e4b388fd953778c32ba
--- /dev/null
+++ b/train/cc-by/doab131141.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa21a9dc8e16ec80ea6fef402808f6e9c96dc76474b3ef535dea37a9e384db17
+size 17322083
diff --git a/train/cc-by/doab131142.pdf b/train/cc-by/doab131142.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1c5ec36100e320ae329bb72a210c6a96f13460b1
--- /dev/null
+++ b/train/cc-by/doab131142.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d1e565f666c633b5bd0ba11e1d5b81b02d31755467685621cb9db94aba16d84a
+size 21342187
diff --git a/train/cc-by/doab131143.pdf b/train/cc-by/doab131143.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9dfa92f6f2577f2d0764650a79c74af03c7452d5
--- /dev/null
+++ b/train/cc-by/doab131143.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3c96f35fc746ea3d9ab674b120bf8f6e1d24a969872d92922aaad7cb6fd6f6c
+size 12036176
diff --git a/train/cc-by/doab131154.pdf b/train/cc-by/doab131154.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6d825d56694556c5788fedf54f6cb2affec9aefd
--- /dev/null
+++ b/train/cc-by/doab131154.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f42bd4f3f9582104abcc6507ed0f1dd46c461254503eb69e5495045a80ac8db6
+size 10693657
diff --git a/train/cc-by/doab131156.pdf b/train/cc-by/doab131156.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..163a1fbe75a1ba0a81508b965b4c4ef8bfb8df4f
--- /dev/null
+++ b/train/cc-by/doab131156.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3d51ad877fc70504a68921fb5e7067ae3f37054c06e85fe88b4266f889e2ca9
+size 7225361
diff --git a/train/cc-by/doab131157.pdf b/train/cc-by/doab131157.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..41c7a4fd927683e7549a6299b15ba16a940722db
--- /dev/null
+++ b/train/cc-by/doab131157.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc002db03720f996e11064b606bc18ae86232d0cfa72af01556c93042615207d
+size 12269201
diff --git a/train/cc-by/doab131168.pdf b/train/cc-by/doab131168.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a7ae48aea9982150520f279d177a33452d354595
--- /dev/null
+++ b/train/cc-by/doab131168.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3d5cbcb4703ed67d0973050f8d42fd020877e07f9c8a20f8ace788bec1d69985
+size 10105229
diff --git a/train/cc-by/doab131169.pdf b/train/cc-by/doab131169.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8edbe2e0c7b6dceedc01913162fe0bb0d2a423b3
--- /dev/null
+++ b/train/cc-by/doab131169.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cfdf09123f2fe7586d119330c60e1cbf0c1858e354f537973f2a49cb5df91a55
+size 14779072
diff --git a/train/cc-by/doab131180.pdf b/train/cc-by/doab131180.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..741eaaaec432a5bf5a93ad94e82b9ace2f2cd8ae
--- /dev/null
+++ b/train/cc-by/doab131180.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2ae07fd5636674f556d748abcbf3ed41e2dd72d8d403d4b58304b83e4f1edeb6
+size 7377033
diff --git a/train/cc-by/doab131181.pdf b/train/cc-by/doab131181.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0b2adccbc5a052481a6a3185f7cac01b16028358
--- /dev/null
+++ b/train/cc-by/doab131181.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41f2db8dd347a93c02e574ec38f015b468dd8589243017462766ea693949033c
+size 8708121
diff --git a/train/cc-by/doab131182.pdf b/train/cc-by/doab131182.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ee4c9bbf43743e3c0048e0a5e405d5cd20ae5dc4
--- /dev/null
+++ b/train/cc-by/doab131182.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:decb446c9a3d7fed38f7dae317e75aefb7e39f7415f7f407e52060536d262818
+size 10586117
diff --git a/train/cc-by/doab131183.pdf b/train/cc-by/doab131183.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0b1c637126524fdefa936dd236c6cfb32713dbab
--- /dev/null
+++ b/train/cc-by/doab131183.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:369b6d9a82b8e936a92ed0ee1c8161d3360ecf99d75cc62fb3c2551e64cbb207
+size 11820502
diff --git a/train/cc-by/doab131194.pdf b/train/cc-by/doab131194.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..72c2b7f4ae7f2f75026bbe7bd2a65871c3f3c856
--- /dev/null
+++ b/train/cc-by/doab131194.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c4411e9a7c4d7a87813b525fbd2ba8c83a96ed47aa3058108d1601bc5f02c4f9
+size 6743990
diff --git a/train/cc-by/doab131195.pdf b/train/cc-by/doab131195.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2d6d18e19b9735e39f9b3879316a8220dbf51922
--- /dev/null
+++ b/train/cc-by/doab131195.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:50e06653eb1dd95e72f1311d8f60aaa4ede1d4651f132a91761d5b4e1185e71c
+size 9681783
diff --git a/train/cc-by/doab131196.pdf b/train/cc-by/doab131196.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..52c4fa30f6db877e4617d4d89a6a5da4bb003dfc
--- /dev/null
+++ b/train/cc-by/doab131196.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b450d28b7ac3247b7edd2bc62e51a5d24abbbb5b3b9d60ec1bb3991e808e32b
+size 8438228
diff --git a/train/cc-by/doab131197.pdf b/train/cc-by/doab131197.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7d08eaee8bc816a9585bb32a61c9a1d8d25a819d
--- /dev/null
+++ b/train/cc-by/doab131197.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6f3827d96bb340a0f73a4ac64ac13d1c5923593af5aa151a46526e3fc12059da
+size 5951882
diff --git a/train/cc-by/doab131208.pdf b/train/cc-by/doab131208.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a2f8d655c767f68f93dce208ee4e66efb764df67
--- /dev/null
+++ b/train/cc-by/doab131208.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:08dd32f1515fd50bd03beb90a54c5c192cd7b3e87e7839db83f351beb5f25a47
+size 7217383
diff --git a/train/cc-by/doab131220.pdf b/train/cc-by/doab131220.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4213ec96d59f40eda6621b2814e6897f07fa457d
--- /dev/null
+++ b/train/cc-by/doab131220.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4e7614383eed101007b6728de649f0b13a954c44c3a751617155599414af8a54
+size 15406998
diff --git a/train/cc-by/doab131221.pdf b/train/cc-by/doab131221.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bfb89bdcbef6280ad1d8f5c585475634f78ff35c
--- /dev/null
+++ b/train/cc-by/doab131221.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f71e48054c21bd0b4d27d763d2a9bd164380f2a8e690ef1e5df9bbb221a3c59d
+size 7850955
diff --git a/train/cc-by/doab131222.pdf b/train/cc-by/doab131222.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..737e03e68cb7a07803f5e4c6a1023c293921583b
--- /dev/null
+++ b/train/cc-by/doab131222.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6d6c52d900d7e7bb99c5c529be1fe15eba32d859a662b7d91530a337e3c76782
+size 6961732
diff --git a/train/cc-by/doab131223.pdf b/train/cc-by/doab131223.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b9e50b41a5b75d7aecf72aaf4e6676b235f04c38
--- /dev/null
+++ b/train/cc-by/doab131223.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:93fd6767646e332a679dc52ef9bb710dad5284cbe2d1bd0772b1d4fc57776777
+size 11821235
diff --git a/train/cc-by/doab131234.pdf b/train/cc-by/doab131234.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b6260c748830a1777a723878f0b01859a433a0ad
--- /dev/null
+++ b/train/cc-by/doab131234.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:077458636f06b9dbc422e246a2d5db5787bc2b0653ecc550e825e23065528edd
+size 10967269
diff --git a/train/cc-by/doab131235.pdf b/train/cc-by/doab131235.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..039a52d03c347692d32df08b95023353c6671ee1
--- /dev/null
+++ b/train/cc-by/doab131235.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0d1ccf9e31b6f1ba250a56cb195e3d961d17843ae7f41cf0de0c68585ec6585d
+size 10590741
diff --git a/train/cc-by/doab131236.pdf b/train/cc-by/doab131236.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..45bf3e9f7e0629dedffe2f83a2306800c4689c04
--- /dev/null
+++ b/train/cc-by/doab131236.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:61e4439e7dc4e6603fe85c9c8c78d026d15c04e4830b3f2e2a4ae95382258697
+size 5606157
diff --git a/train/cc-by/doab131237.pdf b/train/cc-by/doab131237.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..285f9e8cd7da5665cc378e546ca7a63d83168faa
--- /dev/null
+++ b/train/cc-by/doab131237.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e8cda90a649eefdd34e202209414183a8c58a5fb67862ab07068eda12fc825a9
+size 12641157
diff --git a/train/cc-by/doab132925.pdf b/train/cc-by/doab132925.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2ea90de0235c1e494fc63b277561084bffc842b8
--- /dev/null
+++ b/train/cc-by/doab132925.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e427e1d517cc03a1305af8f99449ab4e2a780152feea1f101208056b31a9339e
+size 3787432
diff --git a/train/cc-by/doab134402.pdf b/train/cc-by/doab134402.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d4c4e25fd3c1fca1284f58bdeaf4b0d67b0766ff
--- /dev/null
+++ b/train/cc-by/doab134402.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0e03310eca0ebd08375ae95a2cc8e20a7035b4771e4841a96b174122e2c71a7e
+size 12445435
diff --git a/train/cc-by/doab134403.pdf b/train/cc-by/doab134403.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b104a4997e056873312c51c395bf0ea6f1c73cb9
--- /dev/null
+++ b/train/cc-by/doab134403.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:be6861e3b514687149b4d1a1be8016371df26e0bf772d0d267204c2319d9a8cb
+size 27231823
diff --git a/train/cc-by/doab134414.pdf b/train/cc-by/doab134414.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3f424a75f6e9b22287bbf0cc38007a2a805f00a5
--- /dev/null
+++ b/train/cc-by/doab134414.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:03849801f2065d7e3e1c50a74dfea72f8d279e75970f182e29b6143715d491cb
+size 3952457
diff --git a/train/cc-by/doab134415.pdf b/train/cc-by/doab134415.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6142a5e3de59c1629e5b3184f4faf471a10a748c
--- /dev/null
+++ b/train/cc-by/doab134415.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d4a00e53d58599c508b006413e5de38f12ccafd9ca72e88c5f012df80b4e6cd1
+size 2756637
diff --git a/train/cc-by/doab134416.pdf b/train/cc-by/doab134416.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a992b5c68568ba762b147347e93487e833c26140
--- /dev/null
+++ b/train/cc-by/doab134416.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:848166eff4f0d520b70e5739b919f72ef9786e05017ac54f110213c9b0cb00c6
+size 6323334
diff --git a/train/cc-by/doab134417.pdf b/train/cc-by/doab134417.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..195d9f1e5e0b633e2ca38ccacf0db0b5540bc165
--- /dev/null
+++ b/train/cc-by/doab134417.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6ca666b0fce0ebe482c139eb328aa60e74cd9b3bcb6486ac3a362154c031c522
+size 744446
diff --git a/train/cc-by/doab134428.pdf b/train/cc-by/doab134428.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..888ec0cf8d60e472db41ffbe1919ad29c09008a2
--- /dev/null
+++ b/train/cc-by/doab134428.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cfda85aa70ed26ff8d91c3a935d39c6ccf6b02c7c4b45bc1bc20030d586f3368
+size 1256293
diff --git a/train/cc-by/doab134429.pdf b/train/cc-by/doab134429.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3d8469ae12b4e2a693a7ee0afe367b66aa2a6402
--- /dev/null
+++ b/train/cc-by/doab134429.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3191402ef2826f09d2075ec0ce843b9f860e7b15e2db23f0d31db441029156ce
+size 1706015
diff --git a/train/cc-by/doab134549.pdf b/train/cc-by/doab134549.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ce770ce4644e1260428f695946f4312b4b4d7d4a
--- /dev/null
+++ b/train/cc-by/doab134549.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:54cde378353f6838d1d5e1e2f8ffa4f9ea26ec04ae5f9adf09fb46fbe0adfd37
+size 2979903
diff --git a/train/cc-by/doab134560.pdf b/train/cc-by/doab134560.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..52f65e5d0586fe8113fd410f6db2dabd02aa10d6
--- /dev/null
+++ b/train/cc-by/doab134560.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2a6a74cb33b16683b8bff866be546e3e4c8753e8cdc5ff75f7cb7de193d1a741
+size 4068073
diff --git a/train/cc-by/doab134561.pdf b/train/cc-by/doab134561.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d8c69c50c9a3e5e181539397043d6a874963d7a8
--- /dev/null
+++ b/train/cc-by/doab134561.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:47e3f16e0cf507226462ef51dec5f3f525283274c2275aca848e4426194ebffc
+size 1905802
diff --git a/train/cc-by/doab134562.pdf b/train/cc-by/doab134562.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..97361baff710987fecb88718a621eaa42c1031b2
--- /dev/null
+++ b/train/cc-by/doab134562.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0b4e34c0e13697295a009ec2d787f7b417cec5a52ac4945bc53e2223bda288a
+size 2079624
diff --git a/train/cc-by/doab134563.pdf b/train/cc-by/doab134563.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..31359d0daa3c0c403fdded86dcd5be2de2c50f29
--- /dev/null
+++ b/train/cc-by/doab134563.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:29587321bd3d5e9f2015dfccd95a48f0b96c045b265230d1f41133d9980bec6a
+size 4714046
diff --git a/train/cc-by/doab134574.pdf b/train/cc-by/doab134574.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e4db077fad28546fb6bc3a28afe28dc65d24ad91
--- /dev/null
+++ b/train/cc-by/doab134574.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0dc49efa779e98ba90f8c32abaa63fd2be6cd5f242d3a0f0c6b9248990b617a4
+size 61212183
diff --git a/train/cc-by/doab134575.pdf b/train/cc-by/doab134575.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..75793764f4e6c5baf9283f7dbfbed05b10a4e2ca
--- /dev/null
+++ b/train/cc-by/doab134575.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1681cdcbea4a5124c1d2724671e2b654bb5c123885fe689934d0aed0b0bad348
+size 3257701
diff --git a/train/cc-by/doab134576.pdf b/train/cc-by/doab134576.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f8fc2f3aa86d00b032fbac75c471ee25223393a8
--- /dev/null
+++ b/train/cc-by/doab134576.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:810c54a99a1612e5b8aaaff7085496837eb25a16d917f34f513d8c74d81ff5cc
+size 6605495
diff --git a/train/cc-by/doab134577.pdf b/train/cc-by/doab134577.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f3351ff0ee796b5fbde63c84545e2f8bcb99c24d
--- /dev/null
+++ b/train/cc-by/doab134577.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7c0b7c949b74d2e1a10809b3bcc1c482e613944138617b3b17c847e07bd2ce6d
+size 15708603
diff --git a/train/cc-by/doab134588.pdf b/train/cc-by/doab134588.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e68e9d53f1914e8505a2c709d02d9b6cbdb32893
--- /dev/null
+++ b/train/cc-by/doab134588.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c47dca2fc78fd7896dd7002b86442b0c1dbed7b0b5f8632703e00fe3dfaa53fa
+size 2906131
diff --git a/train/cc-by/doab134589.pdf b/train/cc-by/doab134589.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d70ca56ba3a67864a819cbb68854a27f8f7ee0c3
--- /dev/null
+++ b/train/cc-by/doab134589.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2b2c58b87f18ab580a150d65047134f86d7ccb1e7e1a959ce7eff1997fd0084f
+size 3494126
diff --git a/train/cc-by/doab134600.pdf b/train/cc-by/doab134600.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fafef5b6cb57a4ac04ec9909db86661faff03393
--- /dev/null
+++ b/train/cc-by/doab134600.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5f3fcfd413f0b47d290ff0eabdcdffc117da9a6e180cc64c3896604c938de699
+size 2344299
diff --git a/train/cc-by/doab134601.pdf b/train/cc-by/doab134601.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b4bd141dd2e51382e11df16b396a73302b8e5f58
--- /dev/null
+++ b/train/cc-by/doab134601.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1181a24d259397c79ceb13ad7a7ee0c25e9ce9256f453a562d498c8517f42a70
+size 6254756
diff --git a/train/cc-by/doab134602.pdf b/train/cc-by/doab134602.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..df28c7e8d0578dbea35799da3c2a1bae9dd0ea70
--- /dev/null
+++ b/train/cc-by/doab134602.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b76d18b8462938629ed0269c9a51e9f3739bc775e07240e2b7f933ae0f3f3c52
+size 1969206
diff --git a/train/cc-by/doab134614.pdf b/train/cc-by/doab134614.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0af4fa2d786bcb15937438d6d09644914c37135a
--- /dev/null
+++ b/train/cc-by/doab134614.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:116d73ad1036d5c68119dec00167557d5fcc25a1ff97fea2e8e768c511bdae71
+size 10672961
diff --git a/train/cc-by/doab134615.pdf b/train/cc-by/doab134615.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..20bd69c17fba2614ae3843f985c69de67dfde1f9
--- /dev/null
+++ b/train/cc-by/doab134615.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:32bf33bad0a5f15de4c54404b4c6c80483e7478a3afd7a8a1628d070e4256463
+size 39398150
diff --git a/train/cc-by/doab134616.pdf b/train/cc-by/doab134616.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..95b6acdaf304f3d837fe668b832e781e6ca54a4b
--- /dev/null
+++ b/train/cc-by/doab134616.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:17e015d452deec61436c92ce339f298d6d6bc6e956e3718bce9b0e62c07c9350
+size 2163578
diff --git a/train/cc-by/doab135090.pdf b/train/cc-by/doab135090.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..efaa0d193930b0e7101785d99cf47bf50f626bc5
--- /dev/null
+++ b/train/cc-by/doab135090.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7dd2dd68c99dc9d8c46a29c818ede31c29d93a654203e881bad9b7f80830ad75
+size 5901998
diff --git a/train/cc-by/doab135091.pdf b/train/cc-by/doab135091.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c184830d41c6f549c1203a3ae8d4442973e94e65
--- /dev/null
+++ b/train/cc-by/doab135091.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:20fbdb1f292530e84d89e21b419c28f1d24c4f4acc75bdb4ce6ed795d9119a03
+size 1482367
diff --git a/train/cc-by/doab135092.pdf b/train/cc-by/doab135092.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1b84a533bb93d986ae42e77d9713bbf014abf020
--- /dev/null
+++ b/train/cc-by/doab135092.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e32bce9d1ca3475f99e8166305dc24c25199f8645bc9f871a1bdbbec8c8a52a7
+size 4985649
diff --git a/train/cc-by/doab135093.pdf b/train/cc-by/doab135093.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2f61cdd9cee60176f7faae8587f2122e54d014e6
--- /dev/null
+++ b/train/cc-by/doab135093.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a5ddf18e46ef8a2914b417ade8980d375311144162348ce674e487c06a17b7d0
+size 3354406
diff --git a/train/cc-by/doab135118.pdf b/train/cc-by/doab135118.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8d5d69060246ec35be88eaf882b20cb2fe2b667c
--- /dev/null
+++ b/train/cc-by/doab135118.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d7a75f9f0e3129fc7a8eb3546f6147ee0b57f3b0f212b7dab0425b36b8aea8ee
+size 13129771
diff --git a/train/cc-by/doab135119.pdf b/train/cc-by/doab135119.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cd0255ace6f8ad544996deb922d6fb4ca45a6483
--- /dev/null
+++ b/train/cc-by/doab135119.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b61afde4c0831a521fabe32a106690a4994ac5b648bae2a466ee3af793de74c
+size 9541343
diff --git a/train/cc-by/doab135124.pdf b/train/cc-by/doab135124.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1ef4b1ae8af2a3a9d3cfe4b949c7ca820460cc4d
--- /dev/null
+++ b/train/cc-by/doab135124.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cd2e59503aeb7ec82ec47bc1e8a0d8f675c395f8972bc8a331f8f1c801eef895
+size 1789634
diff --git a/train/cc-by/doab135125.pdf b/train/cc-by/doab135125.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..28cc319ae8b9a0ddcc625b5b57a2a6cc8a942b61
--- /dev/null
+++ b/train/cc-by/doab135125.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:20a9b82ec1eb4b28fe9c06620259235686601439f8d78aa18680dd3060aec55f
+size 38947938
diff --git a/train/cc-by/doab135126.pdf b/train/cc-by/doab135126.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1cb878574f65de88d50fae1b337c95ed622c4e6d
--- /dev/null
+++ b/train/cc-by/doab135126.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:320f19e3faa5bf766f3ea5defbc7f5361b247c171c304e2f22623adedbb52fb3
+size 6407215
diff --git a/train/cc-by/doab135127.pdf b/train/cc-by/doab135127.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..33e381f71c4e30e79a533f7a3523291b488afd18
--- /dev/null
+++ b/train/cc-by/doab135127.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:106b0023042698f0aa9a0e488efae4605eb28d11f5c1c5da927c34503b87cc48
+size 3134379
diff --git a/train/cc-by/doab135130.pdf b/train/cc-by/doab135130.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c7e571b969460a8b53913abaafcf3b8ff79bf030
--- /dev/null
+++ b/train/cc-by/doab135130.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:39f9dbacc85dd330a69cfc32ffd415ec9791998726ae651005a2c7607ca35246
+size 4313761
diff --git a/train/cc-by/doab135131.pdf b/train/cc-by/doab135131.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ae303c99fc239b7d4bbea0f2f76961191b57ac7c
--- /dev/null
+++ b/train/cc-by/doab135131.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6649678ed369c68f71c6891599894152ce92fc4e087aadae8057824d50961ecb
+size 3109406
diff --git a/train/cc-by/doab135132.pdf b/train/cc-by/doab135132.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4f6bcceb7bed30082385c277be511d4ad8c1fe5f
--- /dev/null
+++ b/train/cc-by/doab135132.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:65d3357101489d2b14bebaef675e7d9800c8b5dd6cbdcefebe3e7dae0ea23a58
+size 14257074
diff --git a/train/cc-by/doab135133.pdf b/train/cc-by/doab135133.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8e9464d94f89b26d8253a116e2a4864218f33272
--- /dev/null
+++ b/train/cc-by/doab135133.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e626e8513eb5f1b67612c42acddcca11fe08721945d549124e4e353447e7e859
+size 8462096
diff --git a/train/cc-by/doab135244.pdf b/train/cc-by/doab135244.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..585515013b2f836c55e1099f6ccc29b936fa8878
--- /dev/null
+++ b/train/cc-by/doab135244.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0bf8db492a2fe32dbdcf34913be9a170b2804371618119aec489221f6bec7467
+size 2133570
diff --git a/train/cc-by/doab135246.pdf b/train/cc-by/doab135246.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9a129eed20c9019e2ffe76799c108e1ea4a2fa5f
--- /dev/null
+++ b/train/cc-by/doab135246.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:37f4f2c6bc881d9b4f0fb465b6ed2f58e85388a9c66faa0d67bb81e9c17b47c6
+size 5032084
diff --git a/train/cc-by/doab135250.pdf b/train/cc-by/doab135250.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3f257175e2537dcadc704e846d8d1ca3fb0b0081
--- /dev/null
+++ b/train/cc-by/doab135250.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:54ba049b5d6f44142750f3daa23cbaf9c6b963064484c8fa9da0cadc0930f1f3
+size 4820356
diff --git a/train/cc-by/doab135252.pdf b/train/cc-by/doab135252.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4e3e25b6df7a1049e556ff375a9f942cc525671e
--- /dev/null
+++ b/train/cc-by/doab135252.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:02dc01154740367d463ac51c4c5724189dba793487af3fd28d9ede9f32ef662c
+size 3586135
diff --git a/train/cc-by/doab135278.pdf b/train/cc-by/doab135278.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9b49d2d0f78acdf0974e5697ea455df28a9947d7
--- /dev/null
+++ b/train/cc-by/doab135278.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d5cb9ca04873805565ee308b5846c82c4ca7311ab8d3a8a331eb5f9033b0d5a9
+size 4119089
diff --git a/train/cc-by/doab135279.pdf b/train/cc-by/doab135279.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fab0f99cc5ae7c92d1b6e8bc9db08c5a476c4097
--- /dev/null
+++ b/train/cc-by/doab135279.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a359c480b85352239a43b519870245528146ddb6b57cc5702f6c00832986a65
+size 4438970
diff --git a/train/cc-by/doab135285.pdf b/train/cc-by/doab135285.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..443067144465d01259bf381d27de3c9a38296e44
--- /dev/null
+++ b/train/cc-by/doab135285.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:12b7db96f22b51ce7df8facb8386c28eb3031c086ea5c9ddbfa5f26219013efe
+size 2538966
diff --git a/train/cc-by/doab135287.pdf b/train/cc-by/doab135287.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..32a2aa9d2e80fa29e0b3c5f54d7c25306f30c7a0
--- /dev/null
+++ b/train/cc-by/doab135287.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c3774fe468621dafc7e1072b8dee4c9fe5637502e0be38f8f0a74e43153e4e68
+size 16752564
diff --git a/train/cc-by/doab135291.pdf b/train/cc-by/doab135291.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..65d2986505d4be0848aafff23f85451bfa7ba063
--- /dev/null
+++ b/train/cc-by/doab135291.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e6c262c605be6c57a77cca8ac641537a3b85999e2153fef175f5ca9f5a954a0f
+size 2801592
diff --git a/train/cc-by/doab135293.pdf b/train/cc-by/doab135293.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5bc1d4576cbf938cb77f9eb8710a7f6a1b93dd03
--- /dev/null
+++ b/train/cc-by/doab135293.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:86691848e9fb59cccfcdb0e4bec3585f446ae12169fb831e1e7d7e4767753f9e
+size 2122239
diff --git a/train/cc-by/doab135318.pdf b/train/cc-by/doab135318.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4dde96d9c4fc89ba174b64e9ff28e825d238d276
--- /dev/null
+++ b/train/cc-by/doab135318.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b5c4839340c71bcf4e34aecb331178b1eba9b93f98c7f7ba7aed4583b705fc8f
+size 2570603
diff --git a/train/cc-by/doab135319.pdf b/train/cc-by/doab135319.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..34b11a0e2729a5d6363bbd87af417797ca9b9d12
--- /dev/null
+++ b/train/cc-by/doab135319.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:676ee2611c897d275b4a2c8683ca698e13220ef98f18b7a7002d2e8351f551a4
+size 2851335
diff --git a/train/cc-by/doab135324.pdf b/train/cc-by/doab135324.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2114288c0ee833ff396ed2278ca1c2f1b64b8ccd
--- /dev/null
+++ b/train/cc-by/doab135324.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:52e72ea0d7bc645f9da5db6ec9574a30e7eacd2645ca60740e25f75b6f9216fd
+size 1437092
diff --git a/train/cc-by/doab135325.pdf b/train/cc-by/doab135325.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7d9158d727155e194a8eb20a43a1d9b76cb0e823
--- /dev/null
+++ b/train/cc-by/doab135325.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:39ca385046e8f4a4d06d3d390b55573e6688d17fd1024496ee0c37f3a7227dcf
+size 1918837
diff --git a/train/cc-by/doab135326.pdf b/train/cc-by/doab135326.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d3305f385fc761e24c28a4467fff0e3bda1eacbe
--- /dev/null
+++ b/train/cc-by/doab135326.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e89f66abcb31038d51a656ed40bb5dd12f7695bcd5fe1c3b3fa583e77630325
+size 3396750
diff --git a/train/cc-by/doab135327.pdf b/train/cc-by/doab135327.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..456d135be9ca7863081d0c25156867e2dc68a734
--- /dev/null
+++ b/train/cc-by/doab135327.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b2c005b2b844fed1a6cc08ee12afafbcb36485483c8c9a11a1662e7b81cd31de
+size 8855120
diff --git a/train/cc-by/doab135330.pdf b/train/cc-by/doab135330.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..942521e137e4583884d4c36b11612c41f4d983f7
--- /dev/null
+++ b/train/cc-by/doab135330.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:09e54e176db82aabc8ac3d11d2acbb984878992c63875a58ce2c485dfe9204bc
+size 5738739
diff --git a/train/cc-by/doab135331.pdf b/train/cc-by/doab135331.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..63cf1ca6357e9fd755b74ffd855627f3f4315b20
--- /dev/null
+++ b/train/cc-by/doab135331.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:99f8ee5ce5e022144b6a7582cbe6232545559b34e85d8cd9c087dcd90eb039a6
+size 2121678
diff --git a/train/cc-by/doab135332.pdf b/train/cc-by/doab135332.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7cedb8dc472efd6f6be456fbbccb1dc1a1319a18
--- /dev/null
+++ b/train/cc-by/doab135332.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d111b6f7d48dd4b5db2470c77ceb61555ed33b252f4b98a66b2554a40ab4d061
+size 3858589
diff --git a/train/cc-by/doab135333.pdf b/train/cc-by/doab135333.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..349ea36f08802880cca956245583061dfcd69df4
--- /dev/null
+++ b/train/cc-by/doab135333.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6ecd964306cffb5efc3a1df2a4533140fe5908a5439581fe4ada90eb0dc030d0
+size 2389718
diff --git a/train/cc-by/doab135440.pdf b/train/cc-by/doab135440.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..179484dfbf3e54ec3b3f1091c08e7f7b9b4d3ea4
--- /dev/null
+++ b/train/cc-by/doab135440.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:69268d9af46969ea8a3bf1eaa61d80c78445cd5b59fee1775740e01182b380ce
+size 2539921
diff --git a/train/cc-by/doab135441.pdf b/train/cc-by/doab135441.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8bad2e9dac64f5a0598bae1c767d5f31b1d22e39
--- /dev/null
+++ b/train/cc-by/doab135441.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:829e1dd97c7707a5e2f006ec5b92570e262ee50a948f7f98beda73a62124fa03
+size 1897327
diff --git a/train/cc-by/doab135442.pdf b/train/cc-by/doab135442.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a5cfb579249d7114a9b653ed9c94fc5f8af576d6
--- /dev/null
+++ b/train/cc-by/doab135442.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eb4d232f3b157c045767a2c3c7e16788b11c5bccb4c48a6433c83589503a483f
+size 5174387
diff --git a/train/cc-by/doab135443.pdf b/train/cc-by/doab135443.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d24baddbdb18d00f919434a0a8c3e57948357963
--- /dev/null
+++ b/train/cc-by/doab135443.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a78172fc1ae2e19affd6b98b32a04b8283fdb582c62eca235aaeb8ce609dfeb8
+size 3355476
diff --git a/train/cc-by/doab25955.pdf b/train/cc-by/doab25955.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7bd0260096a03cbce1a52a03401050ff6cbe3968
--- /dev/null
+++ b/train/cc-by/doab25955.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c3c6944287673e884c71927d0d6bfea7999232b6989b39e2967a5df017a63ec5
+size 8769381
diff --git a/train/cc-by/doab29770.pdf b/train/cc-by/doab29770.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..aaae1ea2682610a79a67406f4cf63ab3fadb2a2d
--- /dev/null
+++ b/train/cc-by/doab29770.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:76100f77f4b34fb1d41b399f1c745e6b6a2b51011c4310305a6c50c3da748c33
+size 792210
diff --git a/train/cc-by/doab30221.pdf b/train/cc-by/doab30221.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7ecf5ced766c520412328c904168031de522f436
--- /dev/null
+++ b/train/cc-by/doab30221.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:941b49ee63827a7a974b2f36d538301aa17c267e033ebdcbb8ec53d6755bdc01
+size 9192516
diff --git a/train/cc-by/doab36525.pdf b/train/cc-by/doab36525.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..31ec0e5f0e1979f5cafe936cd30fb687d30c8a03
--- /dev/null
+++ b/train/cc-by/doab36525.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9ef44bb73b2ef7945fa77d0d6e6cb3015d7e80405dad374917a5d0886d18ebb5
+size 3015837
diff --git a/train/cc-by/doab38047.pdf b/train/cc-by/doab38047.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..03cfe153ba86108b09a3e0c76e4032b3f3e607c7
--- /dev/null
+++ b/train/cc-by/doab38047.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a26518e35b96440f607de9ef38ef7d93f217cf3bd4c5cf64b80bc1c6605dce02
+size 17356298
diff --git a/train/cc-by/doab55281.pdf b/train/cc-by/doab55281.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e9c6cfca1584f50bcbe7e24001c721e65dd58b5f
--- /dev/null
+++ b/train/cc-by/doab55281.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f51a514664ca1e66587675a6d254bf2d5a48a62c32b0486b8034727cb7a2c8cf
+size 6767977
diff --git a/train/cc-by/doab59519.pdf b/train/cc-by/doab59519.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..40406a440b3ea8c16a9425c452838ff0aee676de
--- /dev/null
+++ b/train/cc-by/doab59519.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:98458b700d28b1e49657df8d116f0a16f39f29294022195467934e053c025ed6
+size 1658844
diff --git a/train/cc-by/doab60172.pdf b/train/cc-by/doab60172.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..574985e38cae89a5f13a575efad16d0cd972066a
--- /dev/null
+++ b/train/cc-by/doab60172.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc3f6f04dd7e2ece5bfb943d842caabb2ad1a89584a58389e8f5baa1dbac8693
+size 1765022
diff --git a/train/cc-by/doab64100.pdf b/train/cc-by/doab64100.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fc7869d69ebebf4ca50b9b6d17fad9f6c5afc4be
--- /dev/null
+++ b/train/cc-by/doab64100.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dee1ba17af0a7498a7668cbf499b0a2d6988823a5e1376a65f2bdb77373dbed8
+size 6271769
diff --git a/train/cc-by/doab64101.pdf b/train/cc-by/doab64101.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5d9a3b5dc6a14119f494c24b9f6c48972e7b6a85
--- /dev/null
+++ b/train/cc-by/doab64101.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6f025611fdf597f91242525b4c5aad608db9777be1829d29a961ce98dd2bee9e
+size 6303941
diff --git a/train/cc-by/doab65194.pdf b/train/cc-by/doab65194.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8f5127dfcedf2351322bcdfa6092751f7ecd2cc6
--- /dev/null
+++ b/train/cc-by/doab65194.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:48780938330ece7f10c2a67b28d738d62af814e0af427c84403a41852f4e9711
+size 3824882
diff --git a/train/cc-by/doab65195.pdf b/train/cc-by/doab65195.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..07d9c38655ed715db1dd4e7b32ade23a4bbcab13
--- /dev/null
+++ b/train/cc-by/doab65195.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f247c3c429a6ca374f2980e976d3f6e6820bd451696b822f1e5aa22ed0a02676
+size 25456663
diff --git a/train/cc-by/doab65196.pdf b/train/cc-by/doab65196.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bcc61558729e840e4f168c417eb71dddcd824405
--- /dev/null
+++ b/train/cc-by/doab65196.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:18f7c84fc0d72e41cf8bb363ad9e6b72b4ce78fed942af8ce3cec142b232f24a
+size 10477305
diff --git a/train/cc-by/doab65197.pdf b/train/cc-by/doab65197.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5bddfff99184379563268dd4f1d9c0caba0fe727
--- /dev/null
+++ b/train/cc-by/doab65197.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:595f7377b05af92aa9cddfd197167608f386be211faf5fb083bf3eba770a5e3d
+size 23775271
diff --git a/train/cc-by/doab65208.pdf b/train/cc-by/doab65208.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..dc2c81682f53a01cf28f604bba2688032bea511d
--- /dev/null
+++ b/train/cc-by/doab65208.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1e79b5e23603c4fcfd42de0e494a6e690b8dab4c6aecc31e19ba9ac838a25a91
+size 15059150
diff --git a/train/cc-by/doab65209.pdf b/train/cc-by/doab65209.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5975c86a6882d8f2f7fc70d07730cc5e679cdc43
--- /dev/null
+++ b/train/cc-by/doab65209.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7202bacce7806dc6927a252ec5b97ea628c89a39e50dba5397f5c3559b0b7413
+size 9750737
diff --git a/train/cc-by/doab65220.pdf b/train/cc-by/doab65220.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b544ca76110330f000828fd570257e7aa72c1bc2
--- /dev/null
+++ b/train/cc-by/doab65220.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8b871747b18cfaeaedf11758e74b44e153255288cc7bd4fb6c28ef9922b199e2
+size 23432476
diff --git a/train/cc-by/doab65221.pdf b/train/cc-by/doab65221.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1b992e57ac91f3497046590dc8c2a9557794ef3e
--- /dev/null
+++ b/train/cc-by/doab65221.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6e56dc7a44df7b509f710139a52b9be4d847f08a1e3bb5a439ca00856cc4eab3
+size 24153172
diff --git a/train/cc-by/doab65222.pdf b/train/cc-by/doab65222.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3dc6d2f0841028fa7b7f82b446cc75e167d12c77
--- /dev/null
+++ b/train/cc-by/doab65222.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5cf6f5e9548e440d4144bd99a44eca3b55b6e283f6bae2218eda51b8f59af06d
+size 10174491
diff --git a/train/cc-by/doab65223.pdf b/train/cc-by/doab65223.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0c5483a5b67edd8b94e69e307f165c21870ab17f
--- /dev/null
+++ b/train/cc-by/doab65223.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fe3b2eac6b71154a0ee71e7f88156708b2ed80bbeed8c23e8a74f3236b9bc591
+size 17509278
diff --git a/train/cc-by/doab65234.pdf b/train/cc-by/doab65234.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bd1844b56700322135a0ece0568d80cd50d5d113
--- /dev/null
+++ b/train/cc-by/doab65234.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7ba7873391ca187e8ffa772888bd99f73b541fe707e5691cd32bd933b457df01
+size 37601270
diff --git a/train/cc-by/doab65235.pdf b/train/cc-by/doab65235.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6dbab49748f9a097b50b3429b259cd585fa0cae5
--- /dev/null
+++ b/train/cc-by/doab65235.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:128e49f4c0d4b38a371d12ff6ddea60b5b8caf4af6e02cc3e2ec9fbf8917fb21
+size 13215592
diff --git a/train/cc-by/doab65236.pdf b/train/cc-by/doab65236.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ad5b093cb4e3ff43a04bf8b46499718099c82d92
--- /dev/null
+++ b/train/cc-by/doab65236.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0db88c144c7eaa906dfcd215b5b0f013bdc9a4ff43374889e6daea3e95c4841a
+size 28803776
diff --git a/train/cc-by/doab65237.pdf b/train/cc-by/doab65237.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..70cd0a0cde382c50f685dcf6f99c0831eae8cc7d
--- /dev/null
+++ b/train/cc-by/doab65237.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3617a0cace816b6e004a6f6bcba0fedf25f68c28da16556372cc4a57f98233b2
+size 17558505
diff --git a/train/cc-by/doab65340.pdf b/train/cc-by/doab65340.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b6eded3e7ac7225d9a9b0052a8e0c6e427e1988d
--- /dev/null
+++ b/train/cc-by/doab65340.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:03e54c7742330400822e1fa7f471b9bab196ffa280575e27e770476e4274fab0
+size 16863454
diff --git a/train/cc-by/doab65342.pdf b/train/cc-by/doab65342.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..40b8511c9ebe665a6ff392075af8fb04d6f8a761
--- /dev/null
+++ b/train/cc-by/doab65342.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fa3758d14210a81652afaa49a416192f0fc2ab33ee238cf5cc4c3398295cab75
+size 12180128
diff --git a/train/cc-by/doab65354.pdf b/train/cc-by/doab65354.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..52a6ad60db489f872f270c1143545f66f1946406
--- /dev/null
+++ b/train/cc-by/doab65354.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3f5bfaf5ccf9ffca243341fc757abe06727aa9dcef267168f2dc802d3bc50dc
+size 7345220
diff --git a/train/cc-by/doab65356.pdf b/train/cc-by/doab65356.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9da7bce99a2955282e17f58f1b6b745c8a7e5e43
--- /dev/null
+++ b/train/cc-by/doab65356.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5c997b084f14c1ba64426c9c81b793a8c89f63c43d0342a6aadc2ba9aa39652c
+size 22945167
diff --git a/train/cc-by/doab65368.pdf b/train/cc-by/doab65368.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6b3155dd5007962a761bd6bf7f6fd3bc64ee4364
--- /dev/null
+++ b/train/cc-by/doab65368.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:40998423d80e4c3b05cbbe7f5f024dc9fc85e3f831e73d985d12d7cd53bedaf2
+size 6489647
diff --git a/train/cc-by/doab65381.pdf b/train/cc-by/doab65381.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6f9d5ba24e8d42ba3678c553332897c66d6bbe54
--- /dev/null
+++ b/train/cc-by/doab65381.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:802ea046e8d8cc93b52da4c1cb3a5d52789ab578f8d9ac3c1536d343f3edeeea
+size 14247542
diff --git a/train/cc-by/doab65382.pdf b/train/cc-by/doab65382.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4f1a170cc267b3f2d2ba9426a498da69d92e6509
--- /dev/null
+++ b/train/cc-by/doab65382.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fa26324f79df6f1691cf7f462a5f5d6e71e09bb2ec6a4f201d2a3a91be8ea27b
+size 16100167
diff --git a/train/cc-by/doab65383.pdf b/train/cc-by/doab65383.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..663803fbcc8f4378cc48605607e38703052b2c48
--- /dev/null
+++ b/train/cc-by/doab65383.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:646651369cd7d6b9582368c722a2b2ae5c4ab584e3fbdb73e2c3f5af50517980
+size 21732585
diff --git a/train/cc-by/doab65395.pdf b/train/cc-by/doab65395.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5bb332a8e791939a4bccb1374de22960f1c94927
--- /dev/null
+++ b/train/cc-by/doab65395.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f9ba07bf6dea1d9086068070fc6dbf2d1e68b1e9a53693241459fea219126dc6
+size 5248595
diff --git a/train/cc-by/doab65397.pdf b/train/cc-by/doab65397.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..81e0c94b428df349e1a63d5b10f59816c5aa1679
--- /dev/null
+++ b/train/cc-by/doab65397.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b44fed16dec668ee5fe1d2a212ab4a6b3f9070b82b42fe1c238565b9219497c
+size 19061070
diff --git a/train/cc-by/doab65418.pdf b/train/cc-by/doab65418.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6c3a2434a916754b01fb90edd3edbd22cdb04487
--- /dev/null
+++ b/train/cc-by/doab65418.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c97fe1b4e8cd9ad389ac9138b13a1e5a0d49833383abe5351a023ad764d2019b
+size 8981883
diff --git a/train/cc-by/doab65424.pdf b/train/cc-by/doab65424.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e8efb8943f833dff9b1088cca5a7babab0b451ae
--- /dev/null
+++ b/train/cc-by/doab65424.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5da9ee5c208db4a05acf358e726c1c305c0c3df0fff2ab15bb1675752d25575d
+size 9167980
diff --git a/train/cc-by/doab65426.pdf b/train/cc-by/doab65426.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e3af83bf39611be3ca696501cd8891c47d204d08
--- /dev/null
+++ b/train/cc-by/doab65426.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:58cd2605469caf39234e68c17a320e4971223225aba888fdf408c3f39378f879
+size 4898924
diff --git a/train/cc-by/doab65430.pdf b/train/cc-by/doab65430.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..effc66d267affcd860c9f18cc3903f3b9b738e33
--- /dev/null
+++ b/train/cc-by/doab65430.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b90517c31524411d9f73d4c8815dcc9a4ad9f284330e509092c2efee32fa845
+size 10801074
diff --git a/train/cc-by/doab65432.pdf b/train/cc-by/doab65432.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5421c823ab56ffa69031cce6fc9b9facf5ef0e12
--- /dev/null
+++ b/train/cc-by/doab65432.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:70ded282921529ac5b6c056df955baae881a679b970b13b116876aab38db4af6
+size 12068754
diff --git a/train/cc-by/doab65544.pdf b/train/cc-by/doab65544.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f43c40f6fda53dd23602ddcba81b2ddb8beb3415
--- /dev/null
+++ b/train/cc-by/doab65544.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a91c95c82f25ac881d034afb599b615cdc9527353b5028c226abe563b897dad0
+size 5601310
diff --git a/train/cc-by/doab65545.pdf b/train/cc-by/doab65545.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8b0d709db1e2c419c44cfb01c327ac6a893df16c
--- /dev/null
+++ b/train/cc-by/doab65545.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:47c97def326b174faa9c929924cf5ce072b9c0d3b1fa7641348cae5ce042d008
+size 15882296
diff --git a/train/cc-by/doab65546.pdf b/train/cc-by/doab65546.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a7ba6f5b29e2454990843f6133d75a4420cca616
--- /dev/null
+++ b/train/cc-by/doab65546.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5b371e4d97cea4dc888c1e7d51be932d0540a635dd6722d88751688d628e5f77
+size 5904539
diff --git a/train/cc-by/doab65547.pdf b/train/cc-by/doab65547.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4621f7521d473549a87eac0103b80cecdd216f13
--- /dev/null
+++ b/train/cc-by/doab65547.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dbd0b1c484087381662dd2e5ef0d4cdf784700d2d96c5dc348f222f8b6860c3f
+size 14354866
diff --git a/train/cc-by/doab65550.pdf b/train/cc-by/doab65550.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..656ac3145d12973ab37331b2327906b0fc9f9cd6
--- /dev/null
+++ b/train/cc-by/doab65550.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:940a889dbbbf4f1c4669e739ff7db3af1745a4c16438d6b1859766b51d9c3a34
+size 6473097
diff --git a/train/cc-by/doab65551.pdf b/train/cc-by/doab65551.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3e2552904cea34a32fac6cfd9bc71ec076c6997b
--- /dev/null
+++ b/train/cc-by/doab65551.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:64c7d2331565d3c8c742fa12be4e5557caa4b961056951db7635293c2e914203
+size 3558185
diff --git a/train/cc-by/doab65552.pdf b/train/cc-by/doab65552.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9c1592df53c0af876b1b7a07e7e5b06aa1020612
--- /dev/null
+++ b/train/cc-by/doab65552.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2aa793de6a08f6cf70f3c0332df5c39075a7f8bc92f04a89ee4477e4f97c3a8f
+size 11348700
diff --git a/train/cc-by/doab65553.pdf b/train/cc-by/doab65553.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..784437e284fab291c5222fa510cc91e21ad1b942
--- /dev/null
+++ b/train/cc-by/doab65553.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:23a6c2a24c1d2f455a7d4282d309f566afbd0d1223ef2aea8edba1b02cf8573a
+size 15308333
diff --git a/train/cc-by/doab65578.pdf b/train/cc-by/doab65578.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..80aa6a45f54801781ca3f537c6d55a20875dd4f2
--- /dev/null
+++ b/train/cc-by/doab65578.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ddfc3d65e70adcb159a2f66449712929c4e11a14db8e1cb9e73c23153c661b7c
+size 7841340
diff --git a/train/cc-by/doab65579.pdf b/train/cc-by/doab65579.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..af28b1e6df449207d5cff2ccdfc260bc45fc807a
--- /dev/null
+++ b/train/cc-by/doab65579.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:50844665e0bac694a19a22c67daf239011ed786e33bfacf2bf9f84b764b68b4a
+size 8000750
diff --git a/train/cc-by/doab65584.pdf b/train/cc-by/doab65584.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c4e2397ae3dc68d42d7f3bbb5005348aaf30c906
--- /dev/null
+++ b/train/cc-by/doab65584.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a1044846f1f7e099cc1b804ba7259770a3a05712f3f8915a8f8414f5152f58e1
+size 16268123
diff --git a/train/cc-by/doab65586.pdf b/train/cc-by/doab65586.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..18aa66876910eb003452dd75e5b7982b49ee8aea
--- /dev/null
+++ b/train/cc-by/doab65586.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a0ee7c03a9d642dbc575d4ef86a057835650dcdaa6021c3b93b259e8b826d12f
+size 15879391
diff --git a/train/cc-by/doab65587.pdf b/train/cc-by/doab65587.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7a76a66ab20d368b6d9cffa7633f841dff8d6988
--- /dev/null
+++ b/train/cc-by/doab65587.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:93da92526bb44f38c17152a8e4d547acd82de17e368d8cef4d9842fbb6fe2cbd
+size 19894168
diff --git a/train/cc-by/doab65590.pdf b/train/cc-by/doab65590.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..221b3db7ff8670479d3ba477bb920eb1e263ef05
--- /dev/null
+++ b/train/cc-by/doab65590.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b1ed95ec5ebcea529cb4e2b56fa1fec640ec4497b7fef9c6c77c68c2c5837f98
+size 12713307
diff --git a/train/cc-by/doab65591.pdf b/train/cc-by/doab65591.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c957bf950fc0f0c776233ab5af23ed2a0b750600
--- /dev/null
+++ b/train/cc-by/doab65591.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:098d1aed658883f731e9ca61419c2458351bfd42395442c997b4708aec7b13c4
+size 11509944
diff --git a/train/cc-by/doab65592.pdf b/train/cc-by/doab65592.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..26899fb0dd2a1f72b77faf0da1bf6e61bfe2ed8b
--- /dev/null
+++ b/train/cc-by/doab65592.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:17d6940572bad5dc9e09ead6f855e1bc7b2c18ad61165c3168159e4289e547f1
+size 20506464
diff --git a/train/cc-by/doab65593.pdf b/train/cc-by/doab65593.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d5fad8967067f22247e7ad32445b506fb52fc60b
--- /dev/null
+++ b/train/cc-by/doab65593.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5460bd0239c0bc60fb044c00cd1bcb90b5e5c093bb2ea3460e41afa7016ee580
+size 10340268
diff --git a/train/cc-by/doab65618.pdf b/train/cc-by/doab65618.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..20a7a0f7621b7cd144dcaa728efdde1af6936f39
--- /dev/null
+++ b/train/cc-by/doab65618.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:636f88a515d3fc902095c49d238fb42e211e3dacf1d18e40c67f7e1cf0d8a919
+size 15390769
diff --git a/train/cc-by/doab65619.pdf b/train/cc-by/doab65619.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e9c3b0a1153eaa0204f1487da554282456ba50c3
--- /dev/null
+++ b/train/cc-by/doab65619.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:53935744696287d6b02dbe5be77ca314f27572e4b53a98808728262498726a4f
+size 15679913
diff --git a/train/cc-by/doab65624.pdf b/train/cc-by/doab65624.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..df167f2dda0024c7b8cb6ad5b72e653af5c8e50d
--- /dev/null
+++ b/train/cc-by/doab65624.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:347fd84dbb1a9b32dd5f13061e32fbd985ae7d7f932a011962636b4e61415c9e
+size 8292174
diff --git a/train/cc-by/doab65625.pdf b/train/cc-by/doab65625.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f348a6bc0a60e0538d0b7107b4c475905b171ebc
--- /dev/null
+++ b/train/cc-by/doab65625.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d4f083bb190b7a3091f15bfbbf4c7e45bfcbc711994faec07708d8254fae4a22
+size 12938611
diff --git a/train/cc-by/doab65626.pdf b/train/cc-by/doab65626.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..11bd99264912ab0645e29dbf465e9b45b342dec7
--- /dev/null
+++ b/train/cc-by/doab65626.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:684a64c02d3b43f1c9cb8cbfdd69c81cf6149649b8eb791750a0e8d54866a85d
+size 5384330
diff --git a/train/cc-by/doab65627.pdf b/train/cc-by/doab65627.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..96d31ea0ca8b453cf0b3efc9ab422a2a422a5528
--- /dev/null
+++ b/train/cc-by/doab65627.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5701f66a1996be33b8bfab207cc6ea8e70b41aaf99989b68f39b8c30269f7ef8
+size 12362573
diff --git a/train/cc-by/doab65630.pdf b/train/cc-by/doab65630.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..51b00a1c7eb670ff3b22265ce6fb15d4d3394d85
--- /dev/null
+++ b/train/cc-by/doab65630.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:887e1a75d5eb9e35d7cbe6d93f7d429d05dc5445b7faf8766693729e74c685fc
+size 9870069
diff --git a/train/cc-by/doab65631.pdf b/train/cc-by/doab65631.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6c93ddc8171e28e8e69c2417f9d85221a7a916d4
--- /dev/null
+++ b/train/cc-by/doab65631.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:404ad17d186a45ceb704baf509113bfc61f22f664dd2c5fde6f2cd2bec715d99
+size 10860062
diff --git a/train/cc-by/doab65632.pdf b/train/cc-by/doab65632.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d9b58b5a6f73499dfd0258c02b16a4146c488689
--- /dev/null
+++ b/train/cc-by/doab65632.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2163bb6c52a4e2294bfe921f44e7a520c7fd0f12fc83deb84c8f57da898e56a3
+size 17320137
diff --git a/train/cc-by/doab65633.pdf b/train/cc-by/doab65633.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f5367cc91a6fd581e03e66cb13f854cc4310d213
--- /dev/null
+++ b/train/cc-by/doab65633.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:417f00dee90d981b8418423fee5dfaba4b1f8923bdf2a71d95b0ab3808a85df0
+size 30151675
diff --git a/train/cc-by/doab65744.pdf b/train/cc-by/doab65744.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..faa2765bc8494d8a6bf6103dcb057fecc37d7c3d
--- /dev/null
+++ b/train/cc-by/doab65744.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dd1e5378af510820b98e5371fe3099957568305ed69bb62768141e0edfa4a3b7
+size 5202495
diff --git a/train/cc-by/doab65745.pdf b/train/cc-by/doab65745.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1b917f6ce073c62bd758e245662c2a1ac27eae86
--- /dev/null
+++ b/train/cc-by/doab65745.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7fec5f396a813f611d646016d5c680bef29fd095da3897f2b17f11a076eee186
+size 29139492
diff --git a/train/cc-by/doab65746.pdf b/train/cc-by/doab65746.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..186646fa46992a61071c54e6d1f36aabd5eb9706
--- /dev/null
+++ b/train/cc-by/doab65746.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:49424fc96f57ad3cda94e6d7192300292aeecb68662283f994bfa9f1f930b503
+size 15496550
diff --git a/train/cc-by/doab65747.pdf b/train/cc-by/doab65747.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8c4695e7cf00ea6480972c70da86b4a3734d0c3b
--- /dev/null
+++ b/train/cc-by/doab65747.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4987aca5451ee78980ed5e8cf37f4cbb207b76da1a5a2765bb8ab010be35c107
+size 18163627
diff --git a/train/cc-by/doab65750.pdf b/train/cc-by/doab65750.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..24f2dee88513d4e1f1a428d3fb1d4b7e2ee6524a
--- /dev/null
+++ b/train/cc-by/doab65750.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c61713ffafcbc9e20cfb396959c039ea9e54b64decfa18299565eac3a6be75a
+size 35495983
diff --git a/train/cc-by/doab65751.pdf b/train/cc-by/doab65751.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d40141cc19e2d6263210c1af362302273ded91fa
--- /dev/null
+++ b/train/cc-by/doab65751.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6556ba2a47b1c390c22be2dd2f1a7d2c85d181e15cb35fa1c10687fc0e0ff4c5
+size 15396681
diff --git a/train/cc-by/doab65752.pdf b/train/cc-by/doab65752.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f794e0dd9eebaf761206332d09ae5c3ebf00859a
--- /dev/null
+++ b/train/cc-by/doab65752.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2da1b94e4ce9a0f58b659c38b4d00b39f1fa94d9fe73e8048e67fefc72b867f6
+size 9536383
diff --git a/train/cc-by/doab65753.pdf b/train/cc-by/doab65753.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8540f7d83e0dc6140113e3ad6e685cc78d38333d
--- /dev/null
+++ b/train/cc-by/doab65753.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:59859eb532b62e9aaaaae0da0855334ba409981115bb45f86b8327f0b37bad36
+size 12029443
diff --git a/train/cc-by/doab65778.pdf b/train/cc-by/doab65778.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2fb8ca73f9f9ae3f994aebdb4c9cbcddabae7150
--- /dev/null
+++ b/train/cc-by/doab65778.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc5b645d4eae50db7d0e562b072b4163a63a9c791372226b42040329b872a26a
+size 18624904
diff --git a/train/cc-by/doab65779.pdf b/train/cc-by/doab65779.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..015889ea198c72adb13af00b917fde808d1d43f0
--- /dev/null
+++ b/train/cc-by/doab65779.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:06ed50324c08fc8f4dfdc04506436786dad6fee16a07cb6b8e7eb4e477b9b506
+size 17357427
diff --git a/train/cc-by/doab65784.pdf b/train/cc-by/doab65784.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..dc18a9162644bf5f337b5d71eb3f41dd9d835faa
--- /dev/null
+++ b/train/cc-by/doab65784.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f55e3a7aa36b080ddf02268a63bfdfc7eb0003dd83f5c557b6ac2571b918194
+size 7519300
diff --git a/train/cc-by/doab65785.pdf b/train/cc-by/doab65785.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ab3bd50656b6ba187e4c9e30e61c2dbb9ef4322b
--- /dev/null
+++ b/train/cc-by/doab65785.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:940a5c4f5030a85fc12ef2b6d5c0046bf507a76519374b062f1cf00da9f84d33
+size 10692117
diff --git a/train/cc-by/doab65786.pdf b/train/cc-by/doab65786.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..adfdaae327fa31b46ea6948d75341f9e2b77f722
--- /dev/null
+++ b/train/cc-by/doab65786.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f4b49f467cfd635149b4665d34314568cba3b32d98392bab5b34697261f44fda
+size 12907685
diff --git a/train/cc-by/doab65787.pdf b/train/cc-by/doab65787.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b8b71fa54c9e52a2c44181e840970b6f1cf585af
--- /dev/null
+++ b/train/cc-by/doab65787.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:50d17e9f2feb52fa291256fd0c053eb261f9a4cde94b9ed0f247184b3e870718
+size 5395959
diff --git a/train/cc-by/doab65790.pdf b/train/cc-by/doab65790.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bd995bf1c76fef10b3ba053a30843a6b64af9668
--- /dev/null
+++ b/train/cc-by/doab65790.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:73d39ac3711a423aec43c2f2dada3e39661d793236a86207036d34d43c0e197b
+size 10873065
diff --git a/train/cc-by/doab65791.pdf b/train/cc-by/doab65791.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b581239237076d74930d83bddc1e0568b10be785
--- /dev/null
+++ b/train/cc-by/doab65791.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3ea2dc2a9e4c7b2f394af41c87ece599b5bd7c2aa91616f178451576ced1c54
+size 11254249
diff --git a/train/cc-by/doab65792.pdf b/train/cc-by/doab65792.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a787bbbf0b4efac42138d6c139a3784bd4bae55b
--- /dev/null
+++ b/train/cc-by/doab65792.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e902df36351d71fb9e974295a1e6dddd6d2d6a6685859787a9aab797eaefb021
+size 26038435
diff --git a/train/cc-by/doab65793.pdf b/train/cc-by/doab65793.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ed6dd06d86871a8f2dcc0ad402036266add1e219
--- /dev/null
+++ b/train/cc-by/doab65793.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:994732adfd05f87541089d6ab8a60908929416a99d027c373d3800f5f2231573
+size 17363560
diff --git a/train/cc-by/doab65800.pdf b/train/cc-by/doab65800.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..86b55b4c8da7eec267f65eeab544b5fef072bc37
--- /dev/null
+++ b/train/cc-by/doab65800.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eed527b4fc70eda7b1c101c38da2235699a268b8a2829d521526f3c0e0249449
+size 13120729
diff --git a/train/cc-by/doab65801.pdf b/train/cc-by/doab65801.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2f454683096d619dd9ff333d893c50f4cc1313fd
--- /dev/null
+++ b/train/cc-by/doab65801.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fa319c96cf672975c44417b1e21ba9895c21b49d60f558de194dfbc7566d9d96
+size 9111211
diff --git a/train/cc-by/doab65802.pdf b/train/cc-by/doab65802.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6471180d9d707dd7e15a08b815444a3f99805a1c
--- /dev/null
+++ b/train/cc-by/doab65802.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aba0f5201866b49259102113d633121b08eabe8cff53eb7cce8d12839f63ac7f
+size 8341146
diff --git a/train/cc-by/doab65803.pdf b/train/cc-by/doab65803.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7c1484275c44be5be02e2e1fc43c7fdcd12e0a7c
--- /dev/null
+++ b/train/cc-by/doab65803.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f01cfb1c390db2f236388d457cc19938d3e2578a1a4047e7d9533faf4a57bac0
+size 7039571
diff --git a/train/cc-by/doab65814.pdf b/train/cc-by/doab65814.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b547d0fdbc2b0f70dc8f20bba34c41141b3879ea
--- /dev/null
+++ b/train/cc-by/doab65814.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:08ac09b8df020365677bc1607e9069749ce11191053b91845b921fc065e021b1
+size 8041111
diff --git a/train/cc-by/doab65815.pdf b/train/cc-by/doab65815.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e726437a9df8ed8a8cfd5f8a437a8d920a22f08b
--- /dev/null
+++ b/train/cc-by/doab65815.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c4a6d00902c300558430fdecf2d75a5ee5763a5c39290b736a7ae89c209bb8c3
+size 14796297
diff --git a/train/cc-by/doab65816.pdf b/train/cc-by/doab65816.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..99cb3bb0e164ac536aa5ca8d9b0d196aa1359450
--- /dev/null
+++ b/train/cc-by/doab65816.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:16274992b983016e9fb1bd03c6655e64495302967a6ea0ca862bbc92522d957e
+size 4826813
diff --git a/train/cc-by/doab65817.pdf b/train/cc-by/doab65817.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9b830e10b7325dc2cc76f86a2221c1bb21ace50d
--- /dev/null
+++ b/train/cc-by/doab65817.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f05717d5a65d1e106fd7c89ca77d848ac85f859aa26eec8dcb11a9b4817cbcd
+size 14134936
diff --git a/train/cc-by/doab65828.pdf b/train/cc-by/doab65828.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..944bc9e0a989a06e7fa0136162ba170361a301ad
--- /dev/null
+++ b/train/cc-by/doab65828.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:929f8bb1a4c22cfd60ba6df73695223da8b507f2dfa2a6a1f5a51027aa4d7b14
+size 11669733
diff --git a/train/cc-by/doab65829.pdf b/train/cc-by/doab65829.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..473625447a05fbbaed9ba97b0313c4b9ca1e4414
--- /dev/null
+++ b/train/cc-by/doab65829.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:27d30bf78450a965cb9d3e8bb67f4c98beedcf7b6db88bc5e77a67496d2d3708
+size 6256773
diff --git a/train/cc-by/doab65948.pdf b/train/cc-by/doab65948.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b90b20105649cd214a3ed65c624f2ed570c2ae39
--- /dev/null
+++ b/train/cc-by/doab65948.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:11c5569d86b5a79b965c177ca1e57f34e5f6fb31e2a933fcb57df01c1032c4a9
+size 5728753
diff --git a/train/cc-by/doab65949.pdf b/train/cc-by/doab65949.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6edf8891facf80b5c915be0644d7335b2b70f8ad
--- /dev/null
+++ b/train/cc-by/doab65949.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:64473c6d2bbe547c4c216f2dd83b2ca03633c9cd2a6698b020956cdfca1f810a
+size 25932911
diff --git a/train/cc-by/doab65960.pdf b/train/cc-by/doab65960.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f47682073d8c59e7cd8657033070849e6a593e11
--- /dev/null
+++ b/train/cc-by/doab65960.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d427daa7cf157db127b2c6d564d699130db2a0f192bfd0c82107461f20449505
+size 11912700
diff --git a/train/cc-by/doab65961.pdf b/train/cc-by/doab65961.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..10414eb36f205440ce5e42a54e4e97d5792ad28b
--- /dev/null
+++ b/train/cc-by/doab65961.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fcbc5ebd821e0b9ea2c7f3e57f2fe9623c4dd27869bc00fab57ad38a8cc64d60
+size 7676776
diff --git a/train/cc-by/doab65962.pdf b/train/cc-by/doab65962.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e511670b9655fe55011b67bbaec8705b27255e03
--- /dev/null
+++ b/train/cc-by/doab65962.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:916a5544ea824d36be646202f45d241333a01488ea90732b060b4b6b30024942
+size 19817864
diff --git a/train/cc-by/doab65963.pdf b/train/cc-by/doab65963.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..31feef91c2486c3e9cf17d0a4333415ed83c8f7e
--- /dev/null
+++ b/train/cc-by/doab65963.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3777b138a6c86795a11b09e0b63c06b33a0751bc9a8bb743423190f9fb3845ce
+size 25168305
diff --git a/train/cc-by/doab65974.pdf b/train/cc-by/doab65974.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..49e847896a42a684eb51ee30485fba46c5f92d2f
--- /dev/null
+++ b/train/cc-by/doab65974.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e5ee3761e109c2c116023e0b414fd2ded02bba9b9510f5b9bb8e2706741a0e7
+size 6415469
diff --git a/train/cc-by/doab65975.pdf b/train/cc-by/doab65975.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b3e38db97fb28ce53242eea6ebe6f6bc69c6436c
--- /dev/null
+++ b/train/cc-by/doab65975.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1cd19b95f87b61c40c66d8986ee3e84c13852b9c0b66c24e043da2719444d22b
+size 7620709
diff --git a/train/cc-by/doab65976.pdf b/train/cc-by/doab65976.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..232f579832d7a003b059c242d88fea8bfbdd849f
--- /dev/null
+++ b/train/cc-by/doab65976.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bf5a434af22aeb7eab4b47584102061b4a29fe7d0102a0af10b4ef70f87a793c
+size 8201952
diff --git a/train/cc-by/doab65977.pdf b/train/cc-by/doab65977.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..66f5cfe55cb26679e5098756fb1745e1cef9f22f
--- /dev/null
+++ b/train/cc-by/doab65977.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7a7628d25f4a7be259e7d86a1a0f5d09ab97b45d9f6b6a7dc4de8eb82008abcf
+size 10218189
diff --git a/train/cc-by/doab65988.pdf b/train/cc-by/doab65988.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9dc1e24df18293573b3406bdd501166635b05f0a
--- /dev/null
+++ b/train/cc-by/doab65988.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f3da6ca2492134fab7ba45813945a0512e46abad502989c2ad27634c83e0984d
+size 21493546
diff --git a/train/cc-by/doab65989.pdf b/train/cc-by/doab65989.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..25ffc8b7dc8d291d2ff291ca4c75829bc22ab97c
--- /dev/null
+++ b/train/cc-by/doab65989.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f98f1c86df18d322f96f460d6f3678f4cb58bcf3d78d56d738224d8999d8459f
+size 11484521
diff --git a/train/cc-by/doab66058.pdf b/train/cc-by/doab66058.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d11734e6f6812085063bbbd4eb48356e17a3029a
--- /dev/null
+++ b/train/cc-by/doab66058.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2a967caf8b98ffccb3d2d3fec143334644188de96126de30adf9d9ca4ffcfe0c
+size 10396613
diff --git a/train/cc-by/doab66059.pdf b/train/cc-by/doab66059.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..70b2450b771ea134536f0638f182d83d371fd6b8
--- /dev/null
+++ b/train/cc-by/doab66059.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bcce71168e05300c6773dc30fc8b41330288f6114a15d0e42ed48b3711d1dc9b
+size 7236444
diff --git a/train/cc-by/doab66064.pdf b/train/cc-by/doab66064.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a32abb2d504c44eb2f04325107bb618041ef2c5d
--- /dev/null
+++ b/train/cc-by/doab66064.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eadcd79eb7268834e3811aa42949029c4129967bf85f32ea733d62c6e15d2f02
+size 6687127
diff --git a/train/cc-by/doab66065.pdf b/train/cc-by/doab66065.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d57d6a348f9dc46fb36be8aaa5bf8a7730388f38
--- /dev/null
+++ b/train/cc-by/doab66065.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f5ea87691fab40741fd0cf451618f85453a815f3e8bf464f0a1cb1f25bd053f0
+size 14955482
diff --git a/train/cc-by/doab66066.pdf b/train/cc-by/doab66066.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a496e90329b355b6174b473b9fdb61b50c5bee8e
--- /dev/null
+++ b/train/cc-by/doab66066.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8ffedd0d45967be7f38860eadbe183f224f620e39523dfe46934fa39fde7a8b4
+size 17859819
diff --git a/train/cc-by/doab66067.pdf b/train/cc-by/doab66067.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8892ffbe785e1dbd2119757b631a4082db124b26
--- /dev/null
+++ b/train/cc-by/doab66067.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f508dce916a67ce30f677d59be03285a9d8dc96b40ea0c3c023dda6c9386f06e
+size 13162650
diff --git a/train/cc-by/doab66070.pdf b/train/cc-by/doab66070.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..55fa2036d53013ced77b04ab64f06ffe57c6007b
--- /dev/null
+++ b/train/cc-by/doab66070.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1b3fb09ebc1ef2e0e91784acfa4cbe18901003cd557d307ff4d2a1d08a47786e
+size 16301749
diff --git a/train/cc-by/doab66071.pdf b/train/cc-by/doab66071.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8fd778175d006ff57068ef5e6db0cfed2fafeba7
--- /dev/null
+++ b/train/cc-by/doab66071.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f1caad0eb5a1c3b120533d94a012706d5ef1ff93dd997c1fc605db9c7477c1b6
+size 14652646
diff --git a/train/cc-by/doab66072.pdf b/train/cc-by/doab66072.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6c9343b57637a6a7ad9762bee072ae404864a637
--- /dev/null
+++ b/train/cc-by/doab66072.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0533d89eed55dcaf96f4a821ffe49ff93a4cb0736c1abd86035b46d5a56d6326
+size 8151503
diff --git a/train/cc-by/doab66073.pdf b/train/cc-by/doab66073.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0ea35b14cf311c690f758ccca99f7a36b83aef42
--- /dev/null
+++ b/train/cc-by/doab66073.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c3a048e3e646e696add8edd3d4c92da77ae75243dc41384471c2a8f7bc20e566
+size 6650209
diff --git a/train/cc-by/doab66098.pdf b/train/cc-by/doab66098.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..695bef64208e6b0e5da77257e8622ad312beec38
--- /dev/null
+++ b/train/cc-by/doab66098.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df20352d5b878a6daeb66f3899a125a32f6447c55582cd32d024ce684f10ff7c
+size 6254513
diff --git a/train/cc-by/doab66099.pdf b/train/cc-by/doab66099.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b178a1f04c6d79dbf3d55312130e21a16cb24ae8
--- /dev/null
+++ b/train/cc-by/doab66099.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aeb3047eb46716a0274c223c2f86109b9bd764e3e124935c7fdf3b74556fde76
+size 12394127
diff --git a/train/cc-by/doab66105.pdf b/train/cc-by/doab66105.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..49d050090fe49b7d55841a6869118e7523771ab3
--- /dev/null
+++ b/train/cc-by/doab66105.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b6a20b617faef789b958e5b45f39987655070cf47277de4cdb41ea2f5f0ef97a
+size 12624117
diff --git a/train/cc-by/doab66107.pdf b/train/cc-by/doab66107.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..378ce386959430b9b6353275c8c09f9e55f8f0d8
--- /dev/null
+++ b/train/cc-by/doab66107.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:66a64b0139e54ac5e71021d934239dbfd4f5e478caa1ec1abfdb234b4db3d423
+size 11541294
diff --git a/train/cc-by/doab66111.pdf b/train/cc-by/doab66111.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d3b8440d66ad0a101cbb406c3bc4cf8222d78aec
--- /dev/null
+++ b/train/cc-by/doab66111.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b65d03de7f4d2b92f48cd726f500283260a975819e0a72dfd3dcb7125aaef9f2
+size 8482903
diff --git a/train/cc-by/doab66113.pdf b/train/cc-by/doab66113.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b2cd0bbfe66874072220e241c8d60c15b4586c6f
--- /dev/null
+++ b/train/cc-by/doab66113.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3314af6816252b5983fcbed4a32770acbcdd732fc761950b474f0ae02dc7efc7
+size 31752543
diff --git a/train/cc-by/doab66139.pdf b/train/cc-by/doab66139.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..96885541c80e414fe119a670f6adc3181a6b55e9
--- /dev/null
+++ b/train/cc-by/doab66139.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0ca4d8e502b8d4e67cfdd38faa3ffc1223e5b162c34394495b37893b55a5cfe6
+size 4633619
diff --git a/train/cc-by/doab66258.pdf b/train/cc-by/doab66258.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..07fd0d543401c6f0a86807ecba929295f4e36258
--- /dev/null
+++ b/train/cc-by/doab66258.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:66e254874e6630196c0b52e9dc353ad7ba94b254e5e72ce312d65bae29786b00
+size 20776306
diff --git a/train/cc-by/doab66259.pdf b/train/cc-by/doab66259.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c2c9ddfa9b670d221fb175b21d35a4e6c13e4144
--- /dev/null
+++ b/train/cc-by/doab66259.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e24e0c680cd8e41cf01606dd8e471c0b604dddb3c9b55fc2268bf3a11cd68b69
+size 27564717
diff --git a/train/cc-by/doab66264.pdf b/train/cc-by/doab66264.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2337d726069557a11b494dd2722e7c299d7ffa81
--- /dev/null
+++ b/train/cc-by/doab66264.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:265434b88c33b285f3745185f1fb583a8698b6699326349468ec4665ae23e523
+size 8298911
diff --git a/train/cc-by/doab66265.pdf b/train/cc-by/doab66265.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9f148f0f40c31b785796adc853b314402ad078d4
--- /dev/null
+++ b/train/cc-by/doab66265.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1abe70844da0ba395eff5d4128c8e19dd0c91283064afb5ecd6fc70dbba1cec5
+size 11896832
diff --git a/train/cc-by/doab66266.pdf b/train/cc-by/doab66266.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cb76d60f41aad2c245b3a4fad1bf2d93c08181e8
--- /dev/null
+++ b/train/cc-by/doab66266.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2f59ab2e2cbe3650cb188845d2cb0fdd9fbc79dd3ba79394eb51a550ac92109c
+size 13169461
diff --git a/train/cc-by/doab66267.pdf b/train/cc-by/doab66267.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4f0caad2fd28a49794015306761d3eca7a7c24ac
--- /dev/null
+++ b/train/cc-by/doab66267.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:52c96cd08cc067f0cbc3341e5413e56668316aac225bcbd9fa9d5eec61a3f93d
+size 10802854
diff --git a/train/cc-by/doab66270.pdf b/train/cc-by/doab66270.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..53f1b8aa1ac94cded80c5f4889519df1bab40aed
--- /dev/null
+++ b/train/cc-by/doab66270.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:09b8c21699ceb170311a8ed21b4fbc0453925f1f1cad8a7d0dad76825e1395ee
+size 9475239
diff --git a/train/cc-by/doab66271.pdf b/train/cc-by/doab66271.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..92a029e14e827bd9bf5173ebb7140faaeda72695
--- /dev/null
+++ b/train/cc-by/doab66271.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9fddd568005aaa67f7f178ba2370dabb70639896e11d643a0ec101cac54b7e97
+size 19471048
diff --git a/train/cc-by/doab66272.pdf b/train/cc-by/doab66272.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4ddb97964971ff04a406656859e28d8996966fd9
--- /dev/null
+++ b/train/cc-by/doab66272.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2d13566a9858d8af884f3a56ca484c46f978e2a6de2083282226533fa6898cca
+size 13041647
diff --git a/train/cc-by/doab66273.pdf b/train/cc-by/doab66273.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..07f0a4e07dea750455aed713d0d6589aab1a0287
--- /dev/null
+++ b/train/cc-by/doab66273.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8836dc932306c9815cbf3bbf01241228c515fd927130545d86fac641058852d3
+size 21867268
diff --git a/train/cc-by/doab66298.pdf b/train/cc-by/doab66298.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fa69ae85678da51a0effffeb5cd294a37e2876ae
--- /dev/null
+++ b/train/cc-by/doab66298.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:abc3780355a3b6ed237c71ecb8d794125e1abfc8a394f321e9d8cd7fdfb9ed38
+size 34455455
diff --git a/train/cc-by/doab66299.pdf b/train/cc-by/doab66299.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5a1eef5a61ba569bd3bfc990a5686e2a8d437374
--- /dev/null
+++ b/train/cc-by/doab66299.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:99d1797522d0489ead08cfcfe5b085940ce699d114604f01c2422e973ebbe8e7
+size 29314093
diff --git a/train/cc-by/doab66304.pdf b/train/cc-by/doab66304.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fb79eb6373acd7ff7fbb251b7ef73c271dfdb4b5
--- /dev/null
+++ b/train/cc-by/doab66304.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6e6e30c1449bc22a07636b99311a8db6d3e6884f507e3ca592ffb82ac3a8e86d
+size 7867724
diff --git a/train/cc-by/doab66305.pdf b/train/cc-by/doab66305.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7ec084fbb0f8add96346ceb213954f61ae196ed8
--- /dev/null
+++ b/train/cc-by/doab66305.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d453cba0321ef6a0ccb72dd6394f7a7a3d45d900ea612d68d4b23e570290231
+size 6529334
diff --git a/train/cc-by/doab66306.pdf b/train/cc-by/doab66306.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..02c2a2c1f85546935207ea9dfd0a33e932971430
--- /dev/null
+++ b/train/cc-by/doab66306.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:29d7dc8652c10ddd5116d4a66ac8afc974be7f83d89cdfe453f9c615167778ba
+size 31559991
diff --git a/train/cc-by/doab66307.pdf b/train/cc-by/doab66307.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..192406f650632cc515b2512a64737bf1e709631f
--- /dev/null
+++ b/train/cc-by/doab66307.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7ccb357be71cacc14952f4df55a6541e15656e93450ea30ebbf2083b2acf8f7f
+size 27191071
diff --git a/train/cc-by/doab66310.pdf b/train/cc-by/doab66310.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2272b51e6f615bfed6804c43fb53fafb72570d99
--- /dev/null
+++ b/train/cc-by/doab66310.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5b9b2db207d51addc33e08327db64e89021124e18aea5478d334720d22d6e465
+size 47711389
diff --git a/train/cc-by/doab66311.pdf b/train/cc-by/doab66311.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a64ce0c92222d7c735a07f2797655c822395e075
--- /dev/null
+++ b/train/cc-by/doab66311.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:795acc3f0ca2debb8e2e63ed2adfac127804e9d75383fc3e86b67669a84785e3
+size 16497876
diff --git a/train/cc-by/doab66313.pdf b/train/cc-by/doab66313.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8cb2dd6b1979365d267b1ecd610c537256c2b114
--- /dev/null
+++ b/train/cc-by/doab66313.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:167f22bdb6d8eb8d9d2a65cfec21df5f025b4cefec9ecec4122ee18e5454f7af
+size 21554803
diff --git a/train/cc-by/doab66338.pdf b/train/cc-by/doab66338.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..62f92fef549dffcfb412772749ee3928fdc1913d
--- /dev/null
+++ b/train/cc-by/doab66338.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:089dd9b54a5af3f8bd8a71646e2699957e104b0846523b8d2a94bc66b04f33ba
+size 29892260
diff --git a/train/cc-by/doab66339.pdf b/train/cc-by/doab66339.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d2243db6ad22d401ac1adacaae9d87f09a0b9d09
--- /dev/null
+++ b/train/cc-by/doab66339.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a8728fe98118fa302ed835330f4d3c415093e3394e5dc3c36484aea3bbf9f142
+size 13758007
diff --git a/train/cc-by/doab66448.pdf b/train/cc-by/doab66448.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2ad1cb7bca211e1e65ffa209dc75eb035ab12f05
--- /dev/null
+++ b/train/cc-by/doab66448.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:14794006299a7ede8c4ac871791ac5363a589b40222b5306b3eb728dcbc6a22f
+size 22660749
diff --git a/train/cc-by/doab66449.pdf b/train/cc-by/doab66449.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b30e75273a165abc555d13f06f05b28d181169c1
--- /dev/null
+++ b/train/cc-by/doab66449.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b326c907cd232f01035e362547d8262fc5fb1aff5ad8afe5f02f24e644afce92
+size 30579794
diff --git a/train/cc-by/doab66460.pdf b/train/cc-by/doab66460.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ea902aafb4a3d946e39f202a260bfa24836d468f
--- /dev/null
+++ b/train/cc-by/doab66460.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b735642f0c8ad77faf44c16faa623ca144790c3cbaf8c46767212ae576fae09
+size 19797788
diff --git a/train/cc-by/doab66461.pdf b/train/cc-by/doab66461.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8d2c77d66b8c9a41a89eefb1a8b1eb101d19b4ae
--- /dev/null
+++ b/train/cc-by/doab66461.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1af894ff9d0573d2da0f34d3379d5fabb7a52982c22e012b908ca7c1371a9728
+size 9619159
diff --git a/train/cc-by/doab66462.pdf b/train/cc-by/doab66462.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..08d729fd34de6a9a080d8d37fa0789a0748d5a15
--- /dev/null
+++ b/train/cc-by/doab66462.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0973cae6a175c4dbca1d55701fd627c583d1a6e20f76b081ff14661ac0ed0a5d
+size 9187390
diff --git a/train/cc-by/doab66463.pdf b/train/cc-by/doab66463.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..30c573b33e95456c5280ffe2739f6c5bfda7c218
--- /dev/null
+++ b/train/cc-by/doab66463.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9dbe69fd06d6227ab705691b69a04c535726440e2288e870cfae5f9f879e672d
+size 18935473
diff --git a/train/cc-by/doab66475.pdf b/train/cc-by/doab66475.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0c5d4b97fca354953cf053e6a6d19d456d611f89
--- /dev/null
+++ b/train/cc-by/doab66475.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d278a2d4024bdb1ef7a35ef00b1ecf112065412dcb026ad1e9cbd0a0434f1ba2
+size 24530741
diff --git a/train/cc-by/doab66476.pdf b/train/cc-by/doab66476.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7bb3ad657ccc35daeb008830d50400662b747762
--- /dev/null
+++ b/train/cc-by/doab66476.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a751ad0ad8479d6408c3b22eb8734ac2edd788840643275b855a26964350d78
+size 4533471
diff --git a/train/cc-by/doab66477.pdf b/train/cc-by/doab66477.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6812268da77c9350aa83a3a0ad5ac32d3e0648d0
--- /dev/null
+++ b/train/cc-by/doab66477.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1efc75e7864250bad4e7afbe4a75b03bcdcfd60d5958ccf6c2cdd1d67e2e7d42
+size 2884151
diff --git a/train/cc-by/doab66488.pdf b/train/cc-by/doab66488.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d108a95560e3d1d26e0e74d155cede1432d4b8c3
--- /dev/null
+++ b/train/cc-by/doab66488.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:82c8424678293fad940bc1832f1e823d7ee84965b26fb416058f6425bfb779b2
+size 12914806
diff --git a/train/cc-by/doab66489.pdf b/train/cc-by/doab66489.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..340a8c36a105ebddcd71c3f323515d03ff7c1809
--- /dev/null
+++ b/train/cc-by/doab66489.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fb822f7e7caaeb63e2e0b9350aa7aefe983f7555223ed28a95e0de481a2b0476
+size 8604468
diff --git a/train/cc-by/doab66500.pdf b/train/cc-by/doab66500.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e0085ba6dca2e4de129ec4c908075db0fd8d2646
--- /dev/null
+++ b/train/cc-by/doab66500.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de6c3c0dfac7f03d6fa0f90e49f3abcfe888f0c427ccf2e084378ec35f16b163
+size 5856612
diff --git a/train/cc-by/doab66501.pdf b/train/cc-by/doab66501.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..343a1acca6ddb469d83b38c9a40ae2affb827449
--- /dev/null
+++ b/train/cc-by/doab66501.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6fe390ad0956fe04107494a45d686d47d266f6e8ba6bc65cca4535474a1c5e83
+size 7732252
diff --git a/train/cc-by/doab66502.pdf b/train/cc-by/doab66502.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ea6a58b3fd138e1da7181d9d6dfe7c2ab55bf7ec
--- /dev/null
+++ b/train/cc-by/doab66502.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a79646bc76f409df37a37e814abeb7f71891a29c1bb63ff9cfc1c52261741079
+size 11524174
diff --git a/train/cc-by/doab66503.pdf b/train/cc-by/doab66503.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..67932a2cfc76352eed0c512c039e269c872d520d
--- /dev/null
+++ b/train/cc-by/doab66503.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3467fdc489204ba0fad33fef1e522f04e031684eb30adf07757d36a7b42b69ef
+size 4745411
diff --git a/train/cc-by/doab66514.pdf b/train/cc-by/doab66514.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c2f7b977dad96ef2859279aa9623e250a1104c63
--- /dev/null
+++ b/train/cc-by/doab66514.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de0c12804ebb3b143c967def84d2b7e3a4bbe36c1215478a2795ca12f9741761
+size 15834033
diff --git a/train/cc-by/doab66515.pdf b/train/cc-by/doab66515.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..42bf0e349c5171b12c5835e0baa73c01655ad063
--- /dev/null
+++ b/train/cc-by/doab66515.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9d1f1357885ccfe2d6ac91ad959834ea7daa293a287bf480bc89b67b2d66c063
+size 12300438
diff --git a/train/cc-by/doab66516.pdf b/train/cc-by/doab66516.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..29ee4b88c4d0158b8520a850040d67fa47ae00d1
--- /dev/null
+++ b/train/cc-by/doab66516.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f33c8708f40352b409ffdb1b3679dfff5416c3ff47572e8ec95ede441a9079b9
+size 31244828
diff --git a/train/cc-by/doab66517.pdf b/train/cc-by/doab66517.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ec00c86415a5d784a92120e09cce4832ece28f17
--- /dev/null
+++ b/train/cc-by/doab66517.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:90a527aa832e122f457ba18d5a26184ece4e72c6b5b642975af31604761c5ca2
+size 2713454
diff --git a/train/cc-by/doab66528.pdf b/train/cc-by/doab66528.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c1397d904835f6c63d73e5c268e5445a026bf66c
--- /dev/null
+++ b/train/cc-by/doab66528.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ccf3b384169aabdf2c19d9ee5916501bffac264d32cc9e03fbd250061b71f83f
+size 12032147
diff --git a/train/cc-by/doab66529.pdf b/train/cc-by/doab66529.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c22e64ce50c2d3173b2f8738d361d5c5128a25b7
--- /dev/null
+++ b/train/cc-by/doab66529.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9517bf0f57f10add5561569c65a5680502b7eaaf43583f094c1666c4165d327e
+size 11140016
diff --git a/train/cc-by/doab66649.pdf b/train/cc-by/doab66649.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d4823086a5465ec100993e8e5430fbb815bab08d
--- /dev/null
+++ b/train/cc-by/doab66649.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d91c1edd0fecfd171cc92cbaebcf4918f897b0a6db575bd7caa32e778f53bb48
+size 7676279
diff --git a/train/cc-by/doab66661.pdf b/train/cc-by/doab66661.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..81a563257d2817925a5e4234b0152f93f286a2d9
--- /dev/null
+++ b/train/cc-by/doab66661.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c5360357c1ae95d528257ed9dd4312bb3f77603581246d33dd940d06449834df
+size 4512937
diff --git a/train/cc-by/doab66663.pdf b/train/cc-by/doab66663.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d842f0d908ff22deac4ed48fae9ba226d3a886d3
--- /dev/null
+++ b/train/cc-by/doab66663.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e423ee826ae2d6ba5984fe541fee242f7d2658e15ef7542fb153e6111c37b011
+size 3377986
diff --git a/train/cc-by/doab66675.pdf b/train/cc-by/doab66675.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2547e460bfdd8d2849734a80de723c4988719435
--- /dev/null
+++ b/train/cc-by/doab66675.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:34196c736b6c96383bf2a6768f7ed45417c357f813696a9e89a5dc49bdaf8463
+size 5063467
diff --git a/train/cc-by/doab66677.pdf b/train/cc-by/doab66677.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..be6cc29e9744bc67c16f6340a815884bc809de9d
--- /dev/null
+++ b/train/cc-by/doab66677.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6fad8c6702c8ddadbdbcda8aefdb74d6de0a75fbe35dc3ea8a82c079489954a3
+size 21475192
diff --git a/train/cc-by/doab66688.pdf b/train/cc-by/doab66688.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..48be4af8c8779db7c1d79fef2eac8f9934782445
--- /dev/null
+++ b/train/cc-by/doab66688.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8d678418aeeb45358c4ea85a76565c99eb076242554a85d84310e2bb84e9a792
+size 8633250
diff --git a/train/cc-by/doab66700.pdf b/train/cc-by/doab66700.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..46d4bc08a1b37869f7f0fae219857779ca25532e
--- /dev/null
+++ b/train/cc-by/doab66700.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c1047750d5f6cc70e8c36a1367cbf781ed0fd90dc2039332b838ed7a272d93fc
+size 12214484
diff --git a/train/cc-by/doab66701.pdf b/train/cc-by/doab66701.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6bb13d69dbaacefc4c788e763a5929da894f0586
--- /dev/null
+++ b/train/cc-by/doab66701.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:285b35d949bbf017305b1d3a1ca3f36ae73789d0cdab7e7fed32adbca55fa6be
+size 15593242
diff --git a/train/cc-by/doab66702.pdf b/train/cc-by/doab66702.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0229efc001c93c37363effb43e2cc7d53c8dc4ed
--- /dev/null
+++ b/train/cc-by/doab66702.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d6e3b82b1a08dbb9b349e21b7319010866b1334a2f0f043cb3ba4e4a98dd81de
+size 8375689
diff --git a/train/cc-by/doab66703.pdf b/train/cc-by/doab66703.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ad40ec7f5a2bbcae03ae684131b77b13f8aea8b4
--- /dev/null
+++ b/train/cc-by/doab66703.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3ad72b6cc04487be62d7a3cf70aa6c80d50f9df489ce2b82d81c1df8f824538
+size 6326850
diff --git a/train/cc-by/doab66714.pdf b/train/cc-by/doab66714.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..31eb57f4495bb654e00e29c6c77569bb534b86cb
--- /dev/null
+++ b/train/cc-by/doab66714.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cfcac9b8983855e1eba16d6e718bf1b6c7af9383e0984b7cd9791c0242321918
+size 3950122
diff --git a/train/cc-by/doab66715.pdf b/train/cc-by/doab66715.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1792784f4ae90e60dc85b844fc66acf874e1bea3
--- /dev/null
+++ b/train/cc-by/doab66715.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5d531dbaccb45a4362d9fccc2f112804e5e1a26de2b36a4950baccdb6713c3c3
+size 3566939
diff --git a/train/cc-by/doab66716.pdf b/train/cc-by/doab66716.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..89ee290ddf1b3a7bb789b557a4ffa479b9207243
--- /dev/null
+++ b/train/cc-by/doab66716.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:13fc052f168d2103469e3f082fcf53842c42f23405785658850941cccafcec17
+size 16162498
diff --git a/train/cc-by/doab66717.pdf b/train/cc-by/doab66717.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9ede1661ccff7c0155d1cd6bb605ed7d871f239e
--- /dev/null
+++ b/train/cc-by/doab66717.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a88a71da87d5df0fa944d3a686ef74d969fc11c671f943902e0b8677a452ee51
+size 13611426
diff --git a/train/cc-by/doab66728.pdf b/train/cc-by/doab66728.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4cec32dc651d179223ae74bd5635ca79a21d3606
--- /dev/null
+++ b/train/cc-by/doab66728.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1c1a354f334d9d308fec5abf95aa4807b02707a211a8e56b7bcb41cf0e3e529a
+size 7953164
diff --git a/train/cc-by/doab66729.pdf b/train/cc-by/doab66729.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0fbc5a2887ea8aa6cbdc56b04894094646c387b1
--- /dev/null
+++ b/train/cc-by/doab66729.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2c85c7d56f769d82d4d6a6fa821294f112be181f9158782d7208e96609e43556
+size 6303503
diff --git a/train/cc-by/doab66844.pdf b/train/cc-by/doab66844.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bcb264b517ab596bf4cfe511c8d01b4a94dfa63a
--- /dev/null
+++ b/train/cc-by/doab66844.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:21b9c814ebfada8d1d370261c90fca260e3e92c44a7a6dcf6d43197e96b45aaf
+size 8818818
diff --git a/train/cc-by/doab66846.pdf b/train/cc-by/doab66846.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..507480582c23ff17c9c48782df488d85a10bd85a
--- /dev/null
+++ b/train/cc-by/doab66846.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6bf695d917d35bc1771852cdb6170f4f368a7bcdc5545be1a62ad439d475d154
+size 5874673
diff --git a/train/cc-by/doab66850.pdf b/train/cc-by/doab66850.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..870494b5cb9b1537d6dc37025a9faceeb278418b
--- /dev/null
+++ b/train/cc-by/doab66850.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d76f8b86ba9a3a46c64a29abcda9b39d0ba60df70251095e058d632eb99e6ff1
+size 3621255
diff --git a/train/cc-by/doab66852.pdf b/train/cc-by/doab66852.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7947371605b1756a8514b4176537a92874b29a70
--- /dev/null
+++ b/train/cc-by/doab66852.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a63fc601fc1c0f5c30e7a6b47cdd736e2214c25570f140ce03b1c7ec66cdf47a
+size 9596741
diff --git a/train/cc-by/doab66853.pdf b/train/cc-by/doab66853.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..674c753df2bdf3748ec3ebb7ee3c72d8d0f3a3a2
--- /dev/null
+++ b/train/cc-by/doab66853.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5f0bd676bb4758161f92a60836b75e18d84ae33d4eb972d7ccaec68ac26dd228
+size 8173114
diff --git a/train/cc-by/doab66878.pdf b/train/cc-by/doab66878.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..198827376ba93d2df8033551b138458d0bd34f7c
--- /dev/null
+++ b/train/cc-by/doab66878.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:752b56ae06c36efa3e52a74831c1ec754763420fe07aee8a655cca546d571053
+size 8529226
diff --git a/train/cc-by/doab66885.pdf b/train/cc-by/doab66885.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3faece7ce8e682f2455c81dd34712ae363d4c628
--- /dev/null
+++ b/train/cc-by/doab66885.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d19ddeac9e97e056e65d933ea708eb9171b4cd8eea37774e1896b7076ebd2efd
+size 5531604
diff --git a/train/cc-by/doab66887.pdf b/train/cc-by/doab66887.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..16d6afb6a09296f651d89c3e93027d3e25486a7d
--- /dev/null
+++ b/train/cc-by/doab66887.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c845a7ef9348c462f8f29b4eed79b8890c3b05d059134ff8b8a1b35721214bf4
+size 8500273
diff --git a/train/cc-by/doab66891.pdf b/train/cc-by/doab66891.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..58e75ba8da75514f8dc9c2bb75d4200b9670a4d3
--- /dev/null
+++ b/train/cc-by/doab66891.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b7c55d12d0a27ae4e77eea08baecdf5fa3e45b26b5b84fd47626f33cfea9ea3c
+size 6685822
diff --git a/train/cc-by/doab66893.pdf b/train/cc-by/doab66893.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..10bb4b4c1063b0f9baa2d8e838501263cea84a83
--- /dev/null
+++ b/train/cc-by/doab66893.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e3f551dedf65229530a76ac70407abf4e07063212c6a0101bc3821f5a2a4354f
+size 5004297
diff --git a/train/cc-by/doab66918.pdf b/train/cc-by/doab66918.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..632c2ec48eb39dd03aa32b65e8e15119776429d1
--- /dev/null
+++ b/train/cc-by/doab66918.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:acc8c75007d5e9c5cc4852eb4ab8366bd0e065e98c06f5c28947c84bae59a90e
+size 9804777
diff --git a/train/cc-by/doab66919.pdf b/train/cc-by/doab66919.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..210d121b904482004c7373e24aaab06df2b6af75
--- /dev/null
+++ b/train/cc-by/doab66919.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:420728ef50f1681e579ef9223bf90e1141e86cea9356f6db9eb3c19262541b8e
+size 3392227
diff --git a/train/cc-by/doab66924.pdf b/train/cc-by/doab66924.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e906470d68081674386150d76ebeee8192a831a5
--- /dev/null
+++ b/train/cc-by/doab66924.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d47aa39cacf815b4a19c1e0d05d4a1493e458adfb521c0cd19ea30736618b936
+size 3882087
diff --git a/train/cc-by/doab66925.pdf b/train/cc-by/doab66925.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5f42b9c28a94b5f2893bec7cf505e6598b3b0586
--- /dev/null
+++ b/train/cc-by/doab66925.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a041e2e026a563da7c23d709553f7d99e69c6b7ea807e13d1ef58b7fa5a7f7e2
+size 4792042
diff --git a/train/cc-by/doab66926.pdf b/train/cc-by/doab66926.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..06449ea22039aba0e4c54702b7abb1172a440605
--- /dev/null
+++ b/train/cc-by/doab66926.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a106e1a9c05600a68c165d862b0d11176deee70de4562f8a4984ab4bbc8cf95a
+size 5665487
diff --git a/train/cc-by/doab66927.pdf b/train/cc-by/doab66927.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..dd6b31ed0b4e85f9d991d4d26737c9d473e6a5bf
--- /dev/null
+++ b/train/cc-by/doab66927.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ee75b997b282c1cdaf8ff504e21ff4f7112a7f9ed4ccb01a033c6678631a85b2
+size 6440862
diff --git a/train/cc-by/doab66930.pdf b/train/cc-by/doab66930.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..120606c527d0ab348e719b5d59603c9035fcadda
--- /dev/null
+++ b/train/cc-by/doab66930.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ecfcd980fe0dcfd670bef02e656114a5382aa84d918495015e87035d0ef82882
+size 2381562
diff --git a/train/cc-by/doab66931.pdf b/train/cc-by/doab66931.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4a4248a9a54f9ba637f81d0db186cce0ec65e593
--- /dev/null
+++ b/train/cc-by/doab66931.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a3f654b5385ec7f2dddf062ca5b7748f330346eb1d27aace9fec84d957c8e343
+size 3252841
diff --git a/train/cc-by/doab66932.pdf b/train/cc-by/doab66932.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2131f110357d47793a85c00d3d085fe036886fd2
--- /dev/null
+++ b/train/cc-by/doab66932.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9a44bdfd583d6771dcdf3968223c2fc0b92f12c74acc30448daaa611bd5e1afd
+size 4334244
diff --git a/train/cc-by/doab66933.pdf b/train/cc-by/doab66933.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a60a69adf6c11dc480010c437bf3ca90b04e3b59
--- /dev/null
+++ b/train/cc-by/doab66933.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36f180fa698118effb61897fc5e46c74a359c44dc1c5f4067983926340dbbab2
+size 4102181
diff --git a/train/cc-by/doab67018.pdf b/train/cc-by/doab67018.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..31d7cefdf5bf334ef3a5e303a29515334f4bc7b3
--- /dev/null
+++ b/train/cc-by/doab67018.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:79cb60981f6d6161eccf07d5dc3736cafe0c2a31a2d586903cdf1866d5590c38
+size 3796457
diff --git a/train/cc-by/doab67019.pdf b/train/cc-by/doab67019.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a3844a70ae3a817b179db2ffe094703aa4e80d37
--- /dev/null
+++ b/train/cc-by/doab67019.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:71567f51f8aa4234a7b04bea7f8e5af49b30ead79890de9d4e5afbbf1f34222c
+size 6430973
diff --git a/train/cc-by/doab67024.pdf b/train/cc-by/doab67024.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..02c1ac4d218086a45381e1d2734b264660efc09d
--- /dev/null
+++ b/train/cc-by/doab67024.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:75e4ff598a4e00d6a64a18a48593353244029cbee62fab343cd40a3197e30a6b
+size 4117432
diff --git a/train/cc-by/doab67025.pdf b/train/cc-by/doab67025.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..233c1602a6bc9b7af805a64bf2ab3886f8cd7205
--- /dev/null
+++ b/train/cc-by/doab67025.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7fd7ec6a363ba16c56da7ee1a514ba4e70d28ee47239fc3e8259e7b4e74db192
+size 5144365
diff --git a/train/cc-by/doab67026.pdf b/train/cc-by/doab67026.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c0e14622bede88af8463cfaa07ec838ac7b43b61
--- /dev/null
+++ b/train/cc-by/doab67026.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b444edae1e9d4df64ba40514e7e11766b75e1c5b668626deba2c816c5b084791
+size 5104696
diff --git a/train/cc-by/doab67027.pdf b/train/cc-by/doab67027.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..74a0cd4a2b9cfb2a049bd0a1a75c73ebb78a56e2
--- /dev/null
+++ b/train/cc-by/doab67027.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:328b27dce4e3a7f36b8bfacf67b32357a4727753d4febec6ed66215cf6aecc11
+size 5221676
diff --git a/train/cc-by/doab67030.pdf b/train/cc-by/doab67030.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1822f73fe26c3ac126205323302f9d320f513dbc
--- /dev/null
+++ b/train/cc-by/doab67030.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9cc56bea4788f06a950b019582dfdccc435a088b53ee9d3da58421e290af5a50
+size 3021337
diff --git a/train/cc-by/doab67031.pdf b/train/cc-by/doab67031.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b1b70e09f33205d2042303b7497b622319c39b3a
--- /dev/null
+++ b/train/cc-by/doab67031.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a497d859a42facfc9697f46d1302677edb21a9a989a11b11debafd3c41f317c7
+size 5171932
diff --git a/train/cc-by/doab67032.pdf b/train/cc-by/doab67032.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..947e4ce788933b264d73f47a600245a663cffb1a
--- /dev/null
+++ b/train/cc-by/doab67032.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:76ee4e426a058b71b3801789408e52e0d1414c83c27f42b6966ee56d0d983d0f
+size 2315841
diff --git a/train/cc-by/doab67033.pdf b/train/cc-by/doab67033.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d3413ad240b8dd27eb84abec123b694c8699e811
--- /dev/null
+++ b/train/cc-by/doab67033.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f6c74db0e6591b76722b4958311a6b857bb0273f54335fb56bbb160c5866b394
+size 5713478
diff --git a/train/cc-by/doab67144.pdf b/train/cc-by/doab67144.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6650ff24f4112be278b61971b0447456563729d5
--- /dev/null
+++ b/train/cc-by/doab67144.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b35a3269ab937714de852662687fae113e937e7c5911fbb340eea04e6d71f77b
+size 5911562
diff --git a/train/cc-by/doab67145.pdf b/train/cc-by/doab67145.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cad839069c27e95f9340f878b0f5995435ea63cf
--- /dev/null
+++ b/train/cc-by/doab67145.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9bd955d5e30272deef1504a6dfb35e867768b68a16a00cbadc7826262e580a13
+size 9800447
diff --git a/train/cc-by/doab67146.pdf b/train/cc-by/doab67146.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..55b827f3d72e3b3f87c5d0a3f8c38e9909bd5847
--- /dev/null
+++ b/train/cc-by/doab67146.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1564deedda0beda653152c6c454c69e58a57d303963a4b956c7d10364f03f793
+size 4137149
diff --git a/train/cc-by/doab67147.pdf b/train/cc-by/doab67147.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..04f8e51f00161438bc71b71040305bdc7723af06
--- /dev/null
+++ b/train/cc-by/doab67147.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8d70c4af1e1c62b1409ba9ffb40bce54ffac514b4f6a4262c114394a9abaf344
+size 6053675
diff --git a/train/cc-by/doab67150.pdf b/train/cc-by/doab67150.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a6ffef94a119b00f74b8f57d1f213250fabd7c45
--- /dev/null
+++ b/train/cc-by/doab67150.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6ce1b55742ffbb4bda39641c97f911ca3d34b2a962212c222a1c8b7ea7b0202e
+size 5319202
diff --git a/train/cc-by/doab67151.pdf b/train/cc-by/doab67151.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f1bd962b0881c0fa2fee6478708ba37003d0ac97
--- /dev/null
+++ b/train/cc-by/doab67151.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:666f006c772efad47f96195f91e909cd9eafb35a639ad001ec6c30ce2d1f39c5
+size 5284627
diff --git a/train/cc-by/doab67152.pdf b/train/cc-by/doab67152.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..003515d52eefdef7f488de304e079f2a7969ba8f
--- /dev/null
+++ b/train/cc-by/doab67152.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b57d0c2a04831d0b63d13e22ed43a821c39557c28fde105498d84ca9eed29ddc
+size 3825028
diff --git a/train/cc-by/doab67153.pdf b/train/cc-by/doab67153.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bfe94a5353c92cf936b65c8ed3a2b1f1c6078d3a
--- /dev/null
+++ b/train/cc-by/doab67153.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4d8e3336c2b2a100831de5345c3a1816fbf72d879ed45f169d48ab62864924f1
+size 6252115
diff --git a/train/cc-by/doab67179.pdf b/train/cc-by/doab67179.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5bddae547349cb99d1f69c3348ee8cb78c775ee4
--- /dev/null
+++ b/train/cc-by/doab67179.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ac09eabe6af46c6c6a66a8c31e3f9bd3fa9201a892843001d2daff9720d1c5ee
+size 6695396
diff --git a/train/cc-by/doab67184.pdf b/train/cc-by/doab67184.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..138d4b31a6f40a99935640cfbd7b6ac4716b0e05
--- /dev/null
+++ b/train/cc-by/doab67184.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1cd05d4ef10860a6552f74a2ace38d899fcd3f73a24c0940dc17587013ae972a
+size 7410432
diff --git a/train/cc-by/doab67185.pdf b/train/cc-by/doab67185.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e8ffe675082bda054e9948c8bb2aae46ec63f94b
--- /dev/null
+++ b/train/cc-by/doab67185.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ebb41eda95ba7a9ab3577dac2b9db5f2b5db1aa9579c90afc801e59deef28dc7
+size 4761657
diff --git a/train/cc-by/doab67186.pdf b/train/cc-by/doab67186.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..34420c4eec1ab64cebb580f3e4b964a6cbb27159
--- /dev/null
+++ b/train/cc-by/doab67186.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e61c582deb07eb880b8a18455a5375c0a43c22f5ce54d8b22dd216f02658ac54
+size 3926055
diff --git a/train/cc-by/doab67187.pdf b/train/cc-by/doab67187.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c7e8940c23e11a08125b9d1ae71f73936470f39c
--- /dev/null
+++ b/train/cc-by/doab67187.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a09c7281764cec91fdb68faccfb303f71a2d7442cafdaef8b9c9f55392fd657
+size 6462294
diff --git a/train/cc-by/doab67190.pdf b/train/cc-by/doab67190.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4b1028d5c39e724665e6e6a635174c91fcbc8e56
--- /dev/null
+++ b/train/cc-by/doab67190.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6f13dea4f4c7d3467ae89f3a23827c68d64ecaab7bad99392e55a2158ee44fb7
+size 5547237
diff --git a/train/cc-by/doab67191.pdf b/train/cc-by/doab67191.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..355a7a77f663707b9f10a328f10a7ebc56600a7c
--- /dev/null
+++ b/train/cc-by/doab67191.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:92d89279ef4a05e96645623aa84eb28831ea4b8235fe2f695ddbc5d06c706798
+size 5094726
diff --git a/train/cc-by/doab67192.pdf b/train/cc-by/doab67192.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fdc585301b148433995ab3d0a9eb4bf684888473
--- /dev/null
+++ b/train/cc-by/doab67192.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:59aa0f8a171b4fc228826640104e4aa8e097a4d119a21114adb5ce1d29b91cf2
+size 4557944
diff --git a/train/cc-by/doab67193.pdf b/train/cc-by/doab67193.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a4b9507fbae9ea42c066e1ed5e481dd976443960
--- /dev/null
+++ b/train/cc-by/doab67193.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7eb747c56c659cbcecff3258c154bbb69726f787012664ece19382543bf14bab
+size 4075870
diff --git a/train/cc-by/doab67219.pdf b/train/cc-by/doab67219.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..84727a45f89314232efab12362653cc166150441
--- /dev/null
+++ b/train/cc-by/doab67219.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:103bc0e76bd6aa19d58a4fa12570acbf541b0c8dd76e5900ed48be032b5d12e7
+size 5697348
diff --git a/train/cc-by/doab67225.pdf b/train/cc-by/doab67225.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..089d4281dd2ffca72cf4ab6342c741f85a7bae26
--- /dev/null
+++ b/train/cc-by/doab67225.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0100f67a8a743f4f94802561428152a0eb577f98dd58350b3fd4e7791c5dfd56
+size 16363481
diff --git a/train/cc-by/doab67227.pdf b/train/cc-by/doab67227.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ec13931c06371b1ec5e95d7eb67d1bda18b96c89
--- /dev/null
+++ b/train/cc-by/doab67227.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:56e651a6b64a853d4e9ce324d82d2a887274d41e36d4962ba089ae696bd86049
+size 5176347
diff --git a/train/cc-by/doab67231.pdf b/train/cc-by/doab67231.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..aa88d6d0e58dafcb7288cc926aa920af4a88a376
--- /dev/null
+++ b/train/cc-by/doab67231.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:396ced724ca337e8fccd2f86fefde98fc5b9b74e6d58252d1e8c4622aa339460
+size 4470695
diff --git a/train/cc-by/doab67233.pdf b/train/cc-by/doab67233.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4024a754e1d5d7d895856ab1b68f2e4144a78399
--- /dev/null
+++ b/train/cc-by/doab67233.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1eee9bbdbab0d2081891dd99c4f6f0edbefa15e3c6c059ab86e3068c2de2694c
+size 7152090
diff --git a/train/cc-by/doab67344.pdf b/train/cc-by/doab67344.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6d308a2f0c4871ce3e3ce336cfc005fec01ae01b
--- /dev/null
+++ b/train/cc-by/doab67344.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0a9faee4ec8313173e5207586bd36796d3fd231b1fe7ae0d89124d9e0e131d50
+size 4037971
diff --git a/train/cc-by/doab67345.pdf b/train/cc-by/doab67345.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0552c707ef0a23202e8d1a8a25cd17b192044a85
--- /dev/null
+++ b/train/cc-by/doab67345.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:478821f7966befc44f39cbed1e0aad39ff95c4eca3ec6ffcbacb5a36d4b23f46
+size 4947217
diff --git a/train/cc-by/doab67346.pdf b/train/cc-by/doab67346.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..adbdf5aecf48008be42e989bd253bdf0f3fda252
--- /dev/null
+++ b/train/cc-by/doab67346.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1325d6f12579ffa92893e5c02780a655eb2e04c56b7a7b824230e50148846037
+size 4206723
diff --git a/train/cc-by/doab67347.pdf b/train/cc-by/doab67347.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b2013b4dc5ea5feaf7bb58dea930c4bf6cfc1daf
--- /dev/null
+++ b/train/cc-by/doab67347.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dab5624edf808d33fa33166288502cec9f83d71dc785dd518e5191ec8e267fd2
+size 4905096
diff --git a/train/cc-by/doab67350.pdf b/train/cc-by/doab67350.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4a409f6d21db143863342b417b5ce86c2cc672eb
--- /dev/null
+++ b/train/cc-by/doab67350.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:71ed387052b375c74d7cc1d620b934bbfc276e4110d3fcc73fb63529b8888c4c
+size 4336023
diff --git a/train/cc-by/doab67351.pdf b/train/cc-by/doab67351.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5bf6ca79e35d378bb37629cd410f6286413c028e
--- /dev/null
+++ b/train/cc-by/doab67351.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ad4b4219d70715edc609fdd60077f9b43521deb468cd3233d0fc5d9f46259159
+size 4451161
diff --git a/train/cc-by/doab67352.pdf b/train/cc-by/doab67352.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..46ec4665ff5b3aa92fa751cab41ec0a815b8a69f
--- /dev/null
+++ b/train/cc-by/doab67352.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:31dc01cec235a5889f7c9d4112c7e81c6ddcc628bf2e82d4a69180789c35709d
+size 4484255
diff --git a/train/cc-by/doab67353.pdf b/train/cc-by/doab67353.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9ae687caa8c156f5f37d9b062f45b79e966bb8a8
--- /dev/null
+++ b/train/cc-by/doab67353.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b2a4bf26377c9884243006daedc2b9b7300c480b631072d53a6778406ecc0534
+size 4885088
diff --git a/train/cc-by/doab67378.pdf b/train/cc-by/doab67378.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ffb677d3d187288f213afd1793a11b92a00718ad
--- /dev/null
+++ b/train/cc-by/doab67378.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0a8bea8b5fcce63347c412116319ba4ddc006c35eef0d5b2424b9cb1934af5f
+size 3947526
diff --git a/train/cc-by/doab67379.pdf b/train/cc-by/doab67379.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..31f9903938b1e92667109724d554451806429578
--- /dev/null
+++ b/train/cc-by/doab67379.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a8a49e99fe71e373d117f452c5b9501a50ea6413d298dbcc98afdc5eac07f242
+size 6697952
diff --git a/train/cc-by/doab67384.pdf b/train/cc-by/doab67384.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6f7991baef68e46e73b807aede78e8e700838352
--- /dev/null
+++ b/train/cc-by/doab67384.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0f490120cbd9fb29cf32890ab80a14c6c139f38255ed352114ac50c03112ba37
+size 5629865
diff --git a/train/cc-by/doab67385.pdf b/train/cc-by/doab67385.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2de0a3b72adb829e54d92ed45a9cf8f8433a5beb
--- /dev/null
+++ b/train/cc-by/doab67385.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:65ec3d03c3469751c93419d160bd755f41fb83f6a5a6663a0edb915639b4a994
+size 2892271
diff --git a/train/cc-by/doab67386.pdf b/train/cc-by/doab67386.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4ae06f59ca9a2790b0d52a719c5231c4c1d8c2bf
--- /dev/null
+++ b/train/cc-by/doab67386.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d4bedf16bcb922460d1867b5eb80991690de28e7cccf1d2f465eb48ede5b0585
+size 4976266
diff --git a/train/cc-by/doab67387.pdf b/train/cc-by/doab67387.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3a28d17c088d5a88dc42621f999ee7cac01e4c9e
--- /dev/null
+++ b/train/cc-by/doab67387.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b03b552e4f3647e2a18a782e9ea8ec6a65eaaa483bebe01d356e9da54d0df021
+size 5361903
diff --git a/train/cc-by/doab67391.pdf b/train/cc-by/doab67391.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e88d1978f257fc6cb62d9048dc17da69a225b091
--- /dev/null
+++ b/train/cc-by/doab67391.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af44f4347e10d75329b21837d08f3700a844aec6ec195c9e89c1c84f1f8b5685
+size 3940484
diff --git a/train/cc-by/doab67392.pdf b/train/cc-by/doab67392.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0e439baf59863075e66556110af2df52d02126a7
--- /dev/null
+++ b/train/cc-by/doab67392.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:10839f9a5e89480300c1d1e8682b4ae56562631db95bcf9e6e0daddc3fb6ac76
+size 5255932
diff --git a/train/cc-by/doab67393.pdf b/train/cc-by/doab67393.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..899cd2a72b6145066c83e0960bd97b30e1fb18ca
--- /dev/null
+++ b/train/cc-by/doab67393.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:59fce1294d433342b0bec50013667c649b7df1f1dc6299e99363204e5a72b754
+size 8202102
diff --git a/train/cc-by/doab67408.pdf b/train/cc-by/doab67408.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..71457f70ed9a87b22011b2b3f7bc2ccb88eae51e
--- /dev/null
+++ b/train/cc-by/doab67408.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f87d1af146db285b5dd5a512d13ed8e30dfcc8f8bcb9833e091cbea5791d0f8c
+size 4744472
diff --git a/train/cc-by/doab67420.pdf b/train/cc-by/doab67420.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..24c525d6e71841b6bf61432a212ca42180d61270
--- /dev/null
+++ b/train/cc-by/doab67420.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:afa8691314b8ea302a240f6074044a5dcda40834c32e20b0fb6bdb8856b076ab
+size 4614976
diff --git a/train/cc-by/doab67421.pdf b/train/cc-by/doab67421.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..699e6f5221a7c0c1cdd0ac21c761137eb1670a05
--- /dev/null
+++ b/train/cc-by/doab67421.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ade7db526c5147a11e2c7136a46c689a75cb3c7fe2f32a6ef490fd0f9b970fea
+size 5888495
diff --git a/train/cc-by/doab67422.pdf b/train/cc-by/doab67422.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6e4beb57e1f958e914a7730a8bc53d46dc01fbf9
--- /dev/null
+++ b/train/cc-by/doab67422.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c17d344e6214f57f957a00b362920241dd33f835d090fd81c5bcdbb1875b1929
+size 5116959
diff --git a/train/cc-by/doab67423.pdf b/train/cc-by/doab67423.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..79a82ebb9df09864eb7a9fbd5bfeff6ec79bdb66
--- /dev/null
+++ b/train/cc-by/doab67423.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0acd7c4c2a60def05a43c66a5d4637965de291242fd053c588fd7a32082041c
+size 6215341
diff --git a/train/cc-by/doab67434.pdf b/train/cc-by/doab67434.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4093cc9dedf1aca81d101d9b339530fc5761b000
--- /dev/null
+++ b/train/cc-by/doab67434.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2afa28885a090db261013f221653b25f4af00c538666775387526dba589b3edb
+size 11022050
diff --git a/train/cc-by/doab67436.pdf b/train/cc-by/doab67436.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1cbbe02dfd8f3eada09160e3d53fa85ae6bb9d7b
--- /dev/null
+++ b/train/cc-by/doab67436.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8eba753255f652533f6a620f4c088f14c8af78ea6827eb03418c0921d61c2d96
+size 6098437
diff --git a/train/cc-by/doab67541.pdf b/train/cc-by/doab67541.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7786cab887352485ce9c46ab024f0afbaaad0c7a
--- /dev/null
+++ b/train/cc-by/doab67541.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6cf63618566ef67efd4605e958fd8df0850966122aa6668c701276c33a3e284c
+size 5181327
diff --git a/train/cc-by/doab67543.pdf b/train/cc-by/doab67543.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e91ae447f12556303d6c7cdbdb367b69d7cec59d
--- /dev/null
+++ b/train/cc-by/doab67543.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2b4c7997911d4a57f98703c04d823691ec6030acb035c502cf26e7d3e0639fbe
+size 3615552
diff --git a/train/cc-by/doab67555.pdf b/train/cc-by/doab67555.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ce4e4c367f7de10e94fb1b93f17f94225ba3ce67
--- /dev/null
+++ b/train/cc-by/doab67555.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:354f39d54e0665f87479aabe277ad470c634572ff7a40248e77050d6e3edb79b
+size 10809585
diff --git a/train/cc-by/doab67557.pdf b/train/cc-by/doab67557.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..307c866be862eeb55e9db57f173c663f0694c2b5
--- /dev/null
+++ b/train/cc-by/doab67557.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e3dbe859f21136586abc033f93b5117614b4498a1f697bd6b48b05f19c4b9259
+size 5880659
diff --git a/train/cc-by/doab67569.pdf b/train/cc-by/doab67569.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b018b7e2229d50306d3124a66cec91a2a3842b36
--- /dev/null
+++ b/train/cc-by/doab67569.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5e49efc3a23225daff4686b1ef09aa11e8530e7683b5622fe5c19bb38abce452
+size 5852282
diff --git a/train/cc-by/doab67580.pdf b/train/cc-by/doab67580.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c73d4b507972e0527b8e5d4f7699694b06f99310
--- /dev/null
+++ b/train/cc-by/doab67580.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e38e10349b9eff2e34606ebb657dd1a791baf8662bebe52f6a30e6dc7760af5b
+size 7199126
diff --git a/train/cc-by/doab67582.pdf b/train/cc-by/doab67582.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d9647abd65611510b42e2cdb210f32f229ff25be
--- /dev/null
+++ b/train/cc-by/doab67582.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e8d7fc3bcb703cacdc939e6d98afd998275a1412bf7a0ed7212d644d99f1fcaa
+size 5182166
diff --git a/train/cc-by/doab67594.pdf b/train/cc-by/doab67594.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ae8839eacb0819c9ae4368cffd46a502f08284b8
--- /dev/null
+++ b/train/cc-by/doab67594.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:381bde4a383efc5dab65b0514071878e257181d228cf35f4dce348f5b750230a
+size 5656346
diff --git a/train/cc-by/doab67595.pdf b/train/cc-by/doab67595.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7888227a7ae6ec07bd98345b12e4ce760efc89d0
--- /dev/null
+++ b/train/cc-by/doab67595.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b6ded561af32a2f0207a4db681d7950158d3e016b7f8b5137a077809713750c2
+size 4386330
diff --git a/train/cc-by/doab67596.pdf b/train/cc-by/doab67596.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0dab42b3f88e65f0262fd9eb7daa4a815e24a280
--- /dev/null
+++ b/train/cc-by/doab67596.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e78fd3a4edaaf5aba9d01de5a151a8bf040e72a8ad44741ed31c19d772c0bb7a
+size 6930166
diff --git a/train/cc-by/doab67608.pdf b/train/cc-by/doab67608.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c6de1079c17103099d43b1ad01560a31b1c9d229
--- /dev/null
+++ b/train/cc-by/doab67608.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8fb18fcde70336a848e5e0f30c9790c08506ebfab826b83ecad2cfd511219e4b
+size 4182582
diff --git a/train/cc-by/doab67609.pdf b/train/cc-by/doab67609.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..21a24078b572d65f44a932c0bd39c34a8838ceae
--- /dev/null
+++ b/train/cc-by/doab67609.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:861d083e23385a6745e99ab6a8f21a2995bfb2ea93bcad9ce6a201a93e1af9e2
+size 7253650
diff --git a/train/cc-by/doab67620.pdf b/train/cc-by/doab67620.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..84394a0193802ed1cc385c03dd27579585879b10
--- /dev/null
+++ b/train/cc-by/doab67620.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0bf3fc8781170c2bbada0047998ffc034a3bcd5f481e28d7b41f3f40327cc15a
+size 9057164
diff --git a/train/cc-by/doab67621.pdf b/train/cc-by/doab67621.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a732de63ac3512abe1b039a7b662172302abe2a0
--- /dev/null
+++ b/train/cc-by/doab67621.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:520eda498eb30664d4033d02d8f955aa7e62db14d8ba83a03d084519d07da512
+size 4559687
diff --git a/train/cc-by/doab67622.pdf b/train/cc-by/doab67622.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c6dc997b9b0cb829d20ed7de70b4f3755d879b0e
--- /dev/null
+++ b/train/cc-by/doab67622.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f9d03ced076e53254dfd01f497d2271b53f3ebb03fb4dd5948fdd889e0f1f698
+size 5789518
diff --git a/train/cc-by/doab67623.pdf b/train/cc-by/doab67623.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b1089145645402c6d087e5d47acd69be1392c5e8
--- /dev/null
+++ b/train/cc-by/doab67623.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cade5db0dcf6c0175b64d1d09e60f61493dc589c33baa0a258a354a8b32571cd
+size 8629950
diff --git a/train/cc-by/doab67635.pdf b/train/cc-by/doab67635.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..463b8294317622a1ee0254e3a46432137c638829
--- /dev/null
+++ b/train/cc-by/doab67635.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7ed13a9cc5bac6c54f95c400ba2a5312a1ecfddcbf647d1e8dd1b166b521b034
+size 4406719
diff --git a/train/cc-by/doab67636.pdf b/train/cc-by/doab67636.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4a4bb8568cf75c28a02a74b6b69d1e45b7f7dde2
--- /dev/null
+++ b/train/cc-by/doab67636.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc74d0e4f1510ab2eb6c7d8969d20d0550d5a56419790dca631549d8636fcfc9
+size 6513395
diff --git a/train/cc-by/doab67637.pdf b/train/cc-by/doab67637.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e48ee2d33aa924bac94f5d37c3f2eb4d767bc4e5
--- /dev/null
+++ b/train/cc-by/doab67637.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:481463c9ff1ff1cbf368772688ba5fbc1e8f00ca6687f0f0e73bdd28f66930e9
+size 6052392
diff --git a/train/cc-by/doab67740.pdf b/train/cc-by/doab67740.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..edadef3b773efb9955dfb0a68b83738e9082062e
--- /dev/null
+++ b/train/cc-by/doab67740.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2157c811cbef419f8c989c5b2e3b6b147abc5321b7697a66d2eaef0802cf0c04
+size 11979908
diff --git a/train/cc-by/doab67741.pdf b/train/cc-by/doab67741.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7c399dacc76c3ca8593ec7f8f2f26e8404652491
--- /dev/null
+++ b/train/cc-by/doab67741.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a73f5a39b29597d694374d5251c26d7a21d1c8315fbe219b8add19a0659baff
+size 8833585
diff --git a/train/cc-by/doab67742.pdf b/train/cc-by/doab67742.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..82c6e28ab0a5482f963f56d53d8851ca410f2e36
--- /dev/null
+++ b/train/cc-by/doab67742.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3a6a93687a7006de148bbecc2d5284c5acc5a686bc75aac8d21b49b045310caf
+size 7910173
diff --git a/train/cc-by/doab67754.pdf b/train/cc-by/doab67754.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..965a6804f623762d80cf6dca6e4db2b98130d269
--- /dev/null
+++ b/train/cc-by/doab67754.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1af29da6bc87b748f094887b81decfbf9db6f930c86a098cfed9b1b0990e31ec
+size 6286178
diff --git a/train/cc-by/doab67755.pdf b/train/cc-by/doab67755.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1516e210b12d4dd1048fbbdd181dbc47cf16a28d
--- /dev/null
+++ b/train/cc-by/doab67755.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:86a9c845db283e3819e627201001e91ed06aae4e64993bc894fb1da0e9972acf
+size 8600976
diff --git a/train/cc-by/doab67756.pdf b/train/cc-by/doab67756.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4fbe1dd49d14d1375f6e4ddabbe56e9f5bcff5cc
--- /dev/null
+++ b/train/cc-by/doab67756.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:45d6373db5ead3b059b189062759479f66aee32864a309cdb5bb2c063037ca6e
+size 10182353
diff --git a/train/cc-by/doab67757.pdf b/train/cc-by/doab67757.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d70f76ff129221654fb4764f42e89d1efbfb1b78
--- /dev/null
+++ b/train/cc-by/doab67757.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:16f7ea74a9de183bbf1d9a5436c09400f4cfe5c75d0919dd62157017771d287c
+size 6502318
diff --git a/train/cc-by/doab67768.pdf b/train/cc-by/doab67768.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d2295092f9baf37b53cca70690f284cb1049eba7
--- /dev/null
+++ b/train/cc-by/doab67768.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:619f18355b49a468991e12a62a3bf3e54937fb6a6972e9fac411dffac69feb36
+size 5761151
diff --git a/train/cc-by/doab67769.pdf b/train/cc-by/doab67769.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4ab79971569aa8c69dc2c7b8fababc9c4353de6b
--- /dev/null
+++ b/train/cc-by/doab67769.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:050fea7955c34ef6b7536e9a8431207b78e5a0d038ac78c36b76d8944d561b35
+size 6722063
diff --git a/train/cc-by/doab67780.pdf b/train/cc-by/doab67780.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..029d3c0bd3bc82c5ab4a7fa4a351e5b8e82b9c4c
--- /dev/null
+++ b/train/cc-by/doab67780.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c98ff877eb80b2c8f9942752547aeac02aaf60f8551e47f8339859f8d06b257
+size 14622139
diff --git a/train/cc-by/doab67781.pdf b/train/cc-by/doab67781.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..88132ff2e53268d90b41d350073d65c09734605b
--- /dev/null
+++ b/train/cc-by/doab67781.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc29c824de49436bd52a857d541b98ce0e5d4cdd41cc220a212f22d36783d78b
+size 5495101
diff --git a/train/cc-by/doab67782.pdf b/train/cc-by/doab67782.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..607f1dd2ddf6d385066a530e416af31c81289822
--- /dev/null
+++ b/train/cc-by/doab67782.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fe1d91a34f77e2174fd1f4e8b2e931f976565211554f6c45caff7963747f6ffb
+size 5413409
diff --git a/train/cc-by/doab67783.pdf b/train/cc-by/doab67783.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..07837f0bbf4912c1902667393d0654b9b45b5982
--- /dev/null
+++ b/train/cc-by/doab67783.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f231974b782f0760c88cef48152a2a2ac8435ecc1d10bc2fa12e5807c2242e7
+size 7581620
diff --git a/train/cc-by/doab67794.pdf b/train/cc-by/doab67794.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b01a9923cba051e344e037bcd6cf1545e5aaa916
--- /dev/null
+++ b/train/cc-by/doab67794.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c43d070db96ae4d8b4b34fe4b28a52aaa33365b5b631507756c8fd549fe80ead
+size 5820306
diff --git a/train/cc-by/doab67796.pdf b/train/cc-by/doab67796.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..83285d85925785978a6d4e1e1fafa3c158c55bcc
--- /dev/null
+++ b/train/cc-by/doab67796.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c8186ec4d9618b191798796ca14180b51b173f10e021c1a0afff795f3b8dd90a
+size 8312832
diff --git a/train/cc-by/doab67797.pdf b/train/cc-by/doab67797.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d5c90fccaacdaafb22a71574305fededde53e327
--- /dev/null
+++ b/train/cc-by/doab67797.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e58bc66be3b90ad5a9a887b211b611af4b65ac0c5da2cd5f12497f5780da2d2
+size 5647764
diff --git a/train/cc-by/doab67804.pdf b/train/cc-by/doab67804.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9f22c42442eff44a10b6f94f6bd81305927f0afe
--- /dev/null
+++ b/train/cc-by/doab67804.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c5d0925890c75c1ea3d8ba03a72721e463fbb4c8f9755b29c5f89b1d93a9bced
+size 11332136
diff --git a/train/cc-by/doab67805.pdf b/train/cc-by/doab67805.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..65e19db76559c13fd9dcdd35e36b3f49f919858c
--- /dev/null
+++ b/train/cc-by/doab67805.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3799791f10de620917432a3e7b35c7af23e78d615cde34e0f751895a11825ab1
+size 11896075
diff --git a/train/cc-by/doab67806.pdf b/train/cc-by/doab67806.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8a4f19f781d9da2fc4d2085cf703ad2ba859b060
--- /dev/null
+++ b/train/cc-by/doab67806.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e69f0da5294ace5da84c040ad2d16a96e786b173529e0df997a992552344e9d9
+size 7411355
diff --git a/train/cc-by/doab67807.pdf b/train/cc-by/doab67807.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..85ec5d12067a2d5207b53bb4b548821b1c08bbf4
--- /dev/null
+++ b/train/cc-by/doab67807.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9ccb5f241b0846d80dd4528109d4c52cb6c889514a83d190591625daf5e3695d
+size 4804590
diff --git a/train/cc-by/doab67810.pdf b/train/cc-by/doab67810.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4328de64e00dd1edf3478e67a2ca392bbd5de890
--- /dev/null
+++ b/train/cc-by/doab67810.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:83d23d441eb4040e34812fd662571773d55acf515691193541b129a42f4686d4
+size 3381027
diff --git a/train/cc-by/doab67811.pdf b/train/cc-by/doab67811.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e10e482b43ab875d87a13321608f3ec9b081c089
--- /dev/null
+++ b/train/cc-by/doab67811.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2d16d8f433d35bb3b879a44a9da99c026c11a7241c4fa02332e643db8b471f69
+size 5330465
diff --git a/train/cc-by/doab67812.pdf b/train/cc-by/doab67812.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e994cf0c7fba21bb3c53165ff7a9503aaff38762
--- /dev/null
+++ b/train/cc-by/doab67812.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:682dc43057b775bb593422fe8d3ceee087942c4396aeb6c3cd0eb40ee28b5cc6
+size 7096300
diff --git a/train/cc-by/doab67813.pdf b/train/cc-by/doab67813.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..42c67cc4150636f9a8bf52ee9c52ae3523ed18bb
--- /dev/null
+++ b/train/cc-by/doab67813.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:388b429925f41c436088df198ba82735688386cb5d86ff301949e73f46160642
+size 8199584
diff --git a/train/cc-by/doab67838.pdf b/train/cc-by/doab67838.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..10834e69216b28c62fbc2eb83e009c13156907c4
--- /dev/null
+++ b/train/cc-by/doab67838.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43be65793308709a0db86d47f993261875e1343322ec8898bcb1aafcbc2ecb82
+size 13798191
diff --git a/train/cc-by/doab67839.pdf b/train/cc-by/doab67839.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5e2e4113bd2055f3cfad2cfbb69b783001067c6b
--- /dev/null
+++ b/train/cc-by/doab67839.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:65c737c015b21782b9dc8fb4670062005147542a951f6a904cf1f1bc9d552ab2
+size 6411457
diff --git a/train/cc-by/doab67958.pdf b/train/cc-by/doab67958.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..258885e84627f034e050629e39c2961af2b54fc1
--- /dev/null
+++ b/train/cc-by/doab67958.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eaa2817f85fde98f93b216d83ea4a89588ecdf6294c0f5b87403bfd9af3e5662
+size 12079073
diff --git a/train/cc-by/doab68116.pdf b/train/cc-by/doab68116.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b1249bb2ac89c634fc8f84624c4f6767b6cce9bb
--- /dev/null
+++ b/train/cc-by/doab68116.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:449bee8c7050938a8beff164d776d2edd2ae3328c8c547b53ec4c69d46985f27
+size 1400042
diff --git a/train/cc-by/doab70598.pdf b/train/cc-by/doab70598.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..47dfb2a50dbdd2fddf0f8fcdd917e4677b475070
--- /dev/null
+++ b/train/cc-by/doab70598.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e8ef7fe979930be3703f3084d77ebd65319414f6d7caa3c5444dba8ff3d32afd
+size 6690339
diff --git a/train/cc-by/doab71296.pdf b/train/cc-by/doab71296.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..473093429db7d80c97827645e7ca59aa0cb7cbb6
--- /dev/null
+++ b/train/cc-by/doab71296.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d6598d9abf263ea8f08fead04a817b394c61d3ce80326196b6a0b0ad979dc4cf
+size 732969
diff --git a/train/cc-by/doab71530.pdf b/train/cc-by/doab71530.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d0e030268c3c5671d2abee5cb41433d53e025311
--- /dev/null
+++ b/train/cc-by/doab71530.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f3316c20f578938d810284eb6da837e7db04fb834dd500afa9a6284a53b7bb7e
+size 9532986
diff --git a/train/cc-by/doab71651.pdf b/train/cc-by/doab71651.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..102b62fa250c928e5a39e29223edd87ecf1cc995
--- /dev/null
+++ b/train/cc-by/doab71651.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a94d1babd42b5a3fc87677ab3f682e04fb3ba76d61901220a33d243e01807805
+size 4135532
diff --git a/train/cc-by/doab72417.pdf b/train/cc-by/doab72417.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..44701be16099a1a356ceb38818c65ebd5af5f84f
--- /dev/null
+++ b/train/cc-by/doab72417.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6e0d002e1d1a29fb590f965b7beea3f5df921a761692ac0b7249eaf53d778698
+size 6273145
diff --git a/train/cc-by/doab72563.pdf b/train/cc-by/doab72563.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cc21f1fa576a836ace4b9c25efbd49fe54edc374
--- /dev/null
+++ b/train/cc-by/doab72563.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:72db9b5f294ecff592f50110e673e43648f0d7227ff9d616e2f0566c2b56b409
+size 3087386
diff --git a/train/cc-by/doab77355.pdf b/train/cc-by/doab77355.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9d6ddf262af7e409979b430a8abdb1163e4ca991
--- /dev/null
+++ b/train/cc-by/doab77355.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f61da8684ce27563ecb181eb7e96336024a5c07d69e82019e11f6b54d0336c98
+size 1482812
diff --git a/train/cc-by/doab77357.pdf b/train/cc-by/doab77357.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ad040a49d86b2d282a38556090934331bb7e1e6c
--- /dev/null
+++ b/train/cc-by/doab77357.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4a9c50c4f4ecb5ed80917fd215985371c20a451e613bbd27bcbcaae2833a256e
+size 4856755
diff --git a/train/cc-by/doab80905.pdf b/train/cc-by/doab80905.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..24ac0eecff37b4333c968dcfd94f0b49089c00c4
--- /dev/null
+++ b/train/cc-by/doab80905.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:27578608fee21f5ab6fa28af1f6fad74c845abf5b6c9ab4b7b23a00dbbedde50
+size 218690547
diff --git a/train/cc-by/doab80906.pdf b/train/cc-by/doab80906.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..50312bbf3ab30d002f1e5abdf94c0cab04deca03
--- /dev/null
+++ b/train/cc-by/doab80906.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2a0162ee2202682ede03cf205953877c79817efc82b2f787ee30d854b125fef4
+size 3689516
diff --git a/train/cc-by/doab84341.pdf b/train/cc-by/doab84341.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..abaf637ab6e61b3c40cdcf48c47cbbf3b12c8c3c
--- /dev/null
+++ b/train/cc-by/doab84341.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:da273650080063705345530fba30facdbbfaacaeafc1e2fc41509b54c2c7a6c3
+size 43912356
diff --git a/train/cc-by/doab87649.pdf b/train/cc-by/doab87649.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d6af3f60cc8eb4babddeae652b1eadf5f1c8b927
--- /dev/null
+++ b/train/cc-by/doab87649.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:32992c604ffdf4bdef5afa0f776285d5803b9dc922842d1ea4c7832acac8b7f6
+size 90873033
diff --git a/train/cc-by/doab87701.pdf b/train/cc-by/doab87701.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5c0eafcd762831766e57776b88f86fd14ec74646
--- /dev/null
+++ b/train/cc-by/doab87701.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c27c7b5d2bb16e41afa8ff428ddba2cf73370ee740a6b483df032ecccbb29fdc
+size 4519608
diff --git a/train/cc-by/doab90108.pdf b/train/cc-by/doab90108.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8044062ce0eceb04a9c1cf67aa2efd3233f18fc8
--- /dev/null
+++ b/train/cc-by/doab90108.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5f15cda1fa3f52007a7c1adb28b6e9e427b8ed9540d841f7ca232351e152fa71
+size 5815232
diff --git a/train/cc-by/doab90109.pdf b/train/cc-by/doab90109.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6904d8ed193e977af6e549b7652548901f145003
--- /dev/null
+++ b/train/cc-by/doab90109.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f733546fbaa9043bc9d747ab0c4b01c346745c6f4bd755754015179ca60a4b24
+size 5533660
diff --git a/train/cc-by/doab90120.pdf b/train/cc-by/doab90120.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d0f058399e5c1086bf5ee4378a33902916b83df8
--- /dev/null
+++ b/train/cc-by/doab90120.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd689d4e3bac46c805687c2149cf5d3b1626e52d8a4fb0b7da17d4db1aa15577
+size 4112917
diff --git a/train/cc-by/doab90122.pdf b/train/cc-by/doab90122.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2e74636f5c6119d18e99c9ba3555f6eaf1ad6b02
--- /dev/null
+++ b/train/cc-by/doab90122.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b4acfbb7ed00d493dfbcebf8cd81566d7fa27d90a09d246b056d736c9a04989a
+size 8574356
diff --git a/train/cc-by/doab90134.pdf b/train/cc-by/doab90134.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..220485386e6c2636b4bc0445103de8164442ec0a
--- /dev/null
+++ b/train/cc-by/doab90134.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6213e5c21c74e34bb3f283f9bdd0826048898f92d1e715649275f39c8d5284fe
+size 6275068
diff --git a/train/cc-by/doab90136.pdf b/train/cc-by/doab90136.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c77aa69e33d6d99d77d6e15f445a667933d43f2d
--- /dev/null
+++ b/train/cc-by/doab90136.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ffe69cc9af93ce854296c09f50889779d1bb3d2c855a6e29a527d8f00132a2fc
+size 5213875
diff --git a/train/cc-by/doab90240.pdf b/train/cc-by/doab90240.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4c82b9c040c20b8392f5eeb4e2da1867ac7e3d9c
--- /dev/null
+++ b/train/cc-by/doab90240.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b8a52f0302cfee607b81d1aae23cfd06da0b29d77c883e8c84c36407bb3d0d8
+size 5231390
diff --git a/train/cc-by/doab90241.pdf b/train/cc-by/doab90241.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..aae92fbbabf63cbfa96ae75d8c05e19dc0b06483
--- /dev/null
+++ b/train/cc-by/doab90241.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:09c967812235493d5aa2904dd5ca70431e46a18b27b4275683bc080893a1c879
+size 4965172
diff --git a/train/cc-by/doab90242.pdf b/train/cc-by/doab90242.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5c8b1a38fad202bd5ce440ae7ee8a07d3c373113
--- /dev/null
+++ b/train/cc-by/doab90242.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4edd402c496710c425a27fbfb7dbe7889dbc1e3a94c2459b227cc13b40c1bb30
+size 5759517
diff --git a/train/cc-by/doab90243.pdf b/train/cc-by/doab90243.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e60a8c757f507975b4c6c01b7b42f59940fa88d5
--- /dev/null
+++ b/train/cc-by/doab90243.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:847c191083167177b2299e856af18357c8d99877693062932b201204e98c7db1
+size 16325744
diff --git a/train/cc-by/doab90254.pdf b/train/cc-by/doab90254.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..817277f09346068e137e4a1f6b5b627401fe32af
--- /dev/null
+++ b/train/cc-by/doab90254.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:90b8be06da3d08220d1db3f84e829b33758b69670515ce99e458c718cbbd5501
+size 9298079
diff --git a/train/cc-by/doab90255.pdf b/train/cc-by/doab90255.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8890953e95c6024a2ed791a681bc025ab2886414
--- /dev/null
+++ b/train/cc-by/doab90255.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9831029212112d929ea956eb2c4f0c803074bdf995468334656f9106700614fd
+size 17520442
diff --git a/train/cc-by/doab90256.pdf b/train/cc-by/doab90256.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a0d09e632e6b44b1c29da35b4673c940dfd8a7c4
--- /dev/null
+++ b/train/cc-by/doab90256.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ce4dd1ba2283de092b947b9b3a7ba98fc1916d0e2b64631200e8631bbcd5bf65
+size 14405067
diff --git a/train/cc-by/doab90257.pdf b/train/cc-by/doab90257.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..30fb481dc40f351df038ae2669b62fdbdbb54e36
--- /dev/null
+++ b/train/cc-by/doab90257.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:799ace2939ca8a1a8b1073cd18ca228122ba9e591ae947bb560d36d3802b2732
+size 7167196
diff --git a/train/cc-by/doab90268.pdf b/train/cc-by/doab90268.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a0048d1edfc7e7e1f95f8431377581ce65dc4bb1
--- /dev/null
+++ b/train/cc-by/doab90268.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0eeb9a328befa41e3466fe90f451763fcc8b833427a6bddafbb2fe7e0d18d4bb
+size 16026647
diff --git a/train/cc-by/doab90269.pdf b/train/cc-by/doab90269.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..247392bc09c8da9d35351694c63d67d29abad346
--- /dev/null
+++ b/train/cc-by/doab90269.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:611fa7530dc9f6e0c1440a90919ca6b95be02a031e862d05cac26c42ba2cb77b
+size 8075456
diff --git a/train/cc-by/doab90280.pdf b/train/cc-by/doab90280.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..22b74742ca238cd8faffb17416e54325f0b18fa3
--- /dev/null
+++ b/train/cc-by/doab90280.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:844de4b6b346d5cf9a264234f5706d2eeb96a5096f07d73d3005e4ab26bfd11d
+size 7434022
diff --git a/train/cc-by/doab90281.pdf b/train/cc-by/doab90281.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..46b4c40579b9909f927eaa80a104d6b91c6dac8b
--- /dev/null
+++ b/train/cc-by/doab90281.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:272d2e07681f9ed5bf07ea140409ebf00f5ae349818be73f13384a898ef28490
+size 6165413
diff --git a/train/cc-by/doab90282.pdf b/train/cc-by/doab90282.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a711089c57a6799e0e6f81dafcde3c0283551150
--- /dev/null
+++ b/train/cc-by/doab90282.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0df5977b79f91538d618cd451ae4acc30c88292743b4bba6dc6911dbe3977f47
+size 7303678
diff --git a/train/cc-by/doab90283.pdf b/train/cc-by/doab90283.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0e7ed367076191784cff25d1e525ef1ad2b9d653
--- /dev/null
+++ b/train/cc-by/doab90283.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8d382521446030e51ccbb7d3400abfad306e99664e85e69600474ed94d2eeee3
+size 6273616
diff --git a/train/cc-by/doab90294.pdf b/train/cc-by/doab90294.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d6dd58e7b22b989f781751deb05dbf3ec7eb839c
--- /dev/null
+++ b/train/cc-by/doab90294.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:33cdc6ba322abc2b6b565113f6815187bda2b4280b7fe3f53c86f837456ed86c
+size 6862302
diff --git a/train/cc-by/doab90295.pdf b/train/cc-by/doab90295.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..78d01ff92cadd4f371884051360bed3ea6633e04
--- /dev/null
+++ b/train/cc-by/doab90295.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a58b3ef5dfaf3089ebda02643ece01c77b4f4b2685f133e98d5311721ae52d58
+size 7062976
diff --git a/train/cc-by/doab90296.pdf b/train/cc-by/doab90296.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3fb2d01fc5c0ba88e294f86f9b6d857e28abe384
--- /dev/null
+++ b/train/cc-by/doab90296.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1d794203025c5133b8afa4ec21b32f8e0931eebfe5490b98b4235ccecd4e009a
+size 3878753
diff --git a/train/cc-by/doab90297.pdf b/train/cc-by/doab90297.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..03fe284bce5a78b9599dcf35b690b7e80ed851a8
--- /dev/null
+++ b/train/cc-by/doab90297.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8fe52016c2422fa02ff48ec7a9ea0866ae424041d69551e8d9eff2dfa56de51b
+size 6492264
diff --git a/train/cc-by/doab90308.pdf b/train/cc-by/doab90308.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fa7e214bedfaedc2f3601d4bfed24036b6e164ad
--- /dev/null
+++ b/train/cc-by/doab90308.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:359fc27610e9255fbb298531cf308f957f8e0560e37fe1891a90905f43f262d1
+size 4459324
diff --git a/train/cc-by/doab90309.pdf b/train/cc-by/doab90309.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2278bdf7c5986e235fd209f64f9cbfbd52185eee
--- /dev/null
+++ b/train/cc-by/doab90309.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8d902511ac5c491860743485abc87c578028f584a32eb0c6f09a522b6b2c5be2
+size 6230014
diff --git a/train/cc-by/doab90320.pdf b/train/cc-by/doab90320.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5fb2d9c1a79c36ec14d9ece812deaa037b4866aa
--- /dev/null
+++ b/train/cc-by/doab90320.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6dc02d0b1927f3d62cd393380cde207b011c244217bedd0f74a5dcef4553957e
+size 4338093
diff --git a/train/cc-by/doab90321.pdf b/train/cc-by/doab90321.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..47c6c62e1f21020efef9e3dddc5cda29ebf8c816
--- /dev/null
+++ b/train/cc-by/doab90321.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:adef2d9466ea53686ea17c31a9ae66602f5d856b877fb6a2c06ecee994cc6cbc
+size 4325935
diff --git a/train/cc-by/doab90322.pdf b/train/cc-by/doab90322.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..52d7219b0233d9404b9c0961dcc6ac02d503c94a
--- /dev/null
+++ b/train/cc-by/doab90322.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:58a1911cab674d06b2ec22f6deb9a84fe29cb5658c99391f9f46b9c444c29b43
+size 6536975
diff --git a/train/cc-by/doab90323.pdf b/train/cc-by/doab90323.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..94259f16f6fc3308d546c6f9c4e26e5eba900b92
--- /dev/null
+++ b/train/cc-by/doab90323.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fdcdc0db1d8266beea27a0843ac3153033433adf2bc513cbcf82603ff7c78031
+size 10587651
diff --git a/train/cc-by/doab90334.pdf b/train/cc-by/doab90334.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..00cf4aed2c64d0dee5b92e8cb9129d87aaa6e810
--- /dev/null
+++ b/train/cc-by/doab90334.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2920de25f53b186e277e8ee15f1c275e65131f3420c9c6043f1e3d416a30ee18
+size 2458428
diff --git a/train/cc-by/doab90335.pdf b/train/cc-by/doab90335.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..28c7f00c035e9c73bd57b28bd2fed1b002cb518c
--- /dev/null
+++ b/train/cc-by/doab90335.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3979f32350b07d98ba2fac8e2d5ddcdde5ca9ad019bfe35dae1c45b8be12e263
+size 6269547
diff --git a/train/cc-by/doab90336.pdf b/train/cc-by/doab90336.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..144475d54ac572d64cfe923a8af560e63b55875c
--- /dev/null
+++ b/train/cc-by/doab90336.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eeb28ade34c764e43bf238a924221d28961cdee1d61d23b2af574d0f0aca4823
+size 4816567
diff --git a/train/cc-by/doab90337.pdf b/train/cc-by/doab90337.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9890604ba18a9af473b38ec8d52c3507af1bba9c
--- /dev/null
+++ b/train/cc-by/doab90337.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:89842f9c02f8f4a97622f2bf814092e95c1c2cbf9967c8e990b610fc07acd10c
+size 10142956
diff --git a/train/cc-by/doab96988.pdf b/train/cc-by/doab96988.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..edb0e19e0142cde023e64fb6fb3cbb9623f6f280
--- /dev/null
+++ b/train/cc-by/doab96988.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b8c5f46f585ab2302e90eca7297b8ed551a3abe38990060316f9dd101a081682
+size 8558468
diff --git a/train/cc-by/doab96989.pdf b/train/cc-by/doab96989.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3852e890ce2c038567a57f0bc4c0bdd1e0ebe907
--- /dev/null
+++ b/train/cc-by/doab96989.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:23a1a21f4816e95225060cf6692fa7b1df8ce850e3025d4bfdaf5dcecda563a3
+size 6382010
diff --git a/train/cc-by/doab97048.pdf b/train/cc-by/doab97048.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fb43a56a1ff3038e1e6e100defc9ecbdfcd21a82
--- /dev/null
+++ b/train/cc-by/doab97048.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:166f2ea52982d41c5258b4a6c1b6704bde5110b813fe8a40e260e3ae4a3b971e
+size 7145119
diff --git a/train/cc-by/doab97049.pdf b/train/cc-by/doab97049.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b6233f3b05ef1f8e5d49f53d69a247f9f3249080
--- /dev/null
+++ b/train/cc-by/doab97049.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c9796d294c5639096d5bf0cafbe28450c67fe6859dc5f5027df98e3992b35c15
+size 7377153
diff --git a/train/cc-by/doab97060.pdf b/train/cc-by/doab97060.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7c980c8ab5255eedbca3770db741a7aa4e03f6ac
--- /dev/null
+++ b/train/cc-by/doab97060.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2918bae36c1003cff97b227ce2338df9ef261625282cf58914a0fda108babe37
+size 3128674
diff --git a/train/cc-by/doab97061.pdf b/train/cc-by/doab97061.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..70b8544389f1230bf0165a2a903669a32f97656d
--- /dev/null
+++ b/train/cc-by/doab97061.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1d96a0bb1f27094b67833f470e6c95ada53c89b888993b93598f88d1c5c398a8
+size 5057473
diff --git a/train/cc-by/doab97062.pdf b/train/cc-by/doab97062.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..16dc2765a76a7e17888a52c2c19a5e7835c1e2ff
--- /dev/null
+++ b/train/cc-by/doab97062.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:24c8dadb04a97f6bec19eb8213a19027220ed8bd59a95ccacbdb721b0d6b0865
+size 12258298
diff --git a/train/cc-by/doab97063.pdf b/train/cc-by/doab97063.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f0116bb67a02aa9f1c223d7d8769747b97ff1159
--- /dev/null
+++ b/train/cc-by/doab97063.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:59528e24b9572035823068e471eac5d03e03c8913487ad24a192131600083e8a
+size 5943487
diff --git a/train/cc-by/doab97074.pdf b/train/cc-by/doab97074.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..42cdc0da7093fbbf49cfe81b48d7282e26ce2d87
--- /dev/null
+++ b/train/cc-by/doab97074.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b90adba4e1e79dc0d3636f890093fa79e88314da16aa47345207beb4ff474e8b
+size 5671620
diff --git a/train/cc-by/doab97075.pdf b/train/cc-by/doab97075.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9bff663e2d78d279e2b463bb98fb923dab09c70d
--- /dev/null
+++ b/train/cc-by/doab97075.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bd83a161f18a2d100445cb8b54fc56013f24cdcf376c264c61f3ff74d745bcd4
+size 5412192
diff --git a/train/cc-by/doab97076.pdf b/train/cc-by/doab97076.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ea79f52c97cf0225c77caffe62c9a27cfadb2202
--- /dev/null
+++ b/train/cc-by/doab97076.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:76db12dbd0f408c7d46e00afacd02451f1e8d5b81a30a01880c5b8c9e081fe59
+size 3990260
diff --git a/train/cc-by/doab97077.pdf b/train/cc-by/doab97077.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f0284f4716a1ed0a23d7eda35c7d4f55dfa80460
--- /dev/null
+++ b/train/cc-by/doab97077.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d6f1ac41b2b0957eaf3f6730c451ad61d8da295c52c6bc82a0321daaa000e6a7
+size 4305255
diff --git a/train/cc-by/doab97088.pdf b/train/cc-by/doab97088.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6a90ada3b364ecc9cfdd74581a51efc010ba804e
--- /dev/null
+++ b/train/cc-by/doab97088.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:28f1da24fbb1479fc8d0d695aef34835cf27e9009b9ceb7c93b6f223b2b7bf93
+size 6686893
diff --git a/train/cc-by/doab97089.pdf b/train/cc-by/doab97089.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..facf8a50affbeadda5ad20f832d1ba3aa7d891ce
--- /dev/null
+++ b/train/cc-by/doab97089.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b33f9d8401c5fd4eadfa4184bc477f92dc930b055a419fc9878734d3e875c07a
+size 10370403
diff --git a/train/cc-by/doab97101.pdf b/train/cc-by/doab97101.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c97e4323bcb056be0f4b5feb012e4b683475cd5c
--- /dev/null
+++ b/train/cc-by/doab97101.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f56ccb5cf3e4d68200d5acce2aa5af9861744123ef2f6d27d6d9f596bde1e391
+size 5276852
diff --git a/train/cc-by/doab97103.pdf b/train/cc-by/doab97103.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1493b689009a20cb31933d37f08f6b9bb8cfe761
--- /dev/null
+++ b/train/cc-by/doab97103.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c388c60f237d24a9c2456a140f14b727cf82e9c156dcac7a25b6834c1207382f
+size 7163782
diff --git a/train/cc-by/doab97114.pdf b/train/cc-by/doab97114.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..67777b6a3e3bd634fea5618deb29897a3b506ab6
--- /dev/null
+++ b/train/cc-by/doab97114.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:adbc4516103db8ca53be8b2c2539d13ebddfcfe5a2d064cf9b5e0c9d9820f783
+size 7948774
diff --git a/train/cc-by/doab97115.pdf b/train/cc-by/doab97115.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..28969a635f2d216fb5fa38290cf9627976a139f9
--- /dev/null
+++ b/train/cc-by/doab97115.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e08532a98508f1ee4c509ab09de8556db8614435d3e373d56d8cc695f9058e0
+size 19314052
diff --git a/train/cc-by/doab97117.pdf b/train/cc-by/doab97117.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..032ac945f2a67cb0e675785bbcd329341b913e6b
--- /dev/null
+++ b/train/cc-by/doab97117.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fa9394b7056b81b2281104a2074d3efc5c000d1250ebfdcb69b89b842b22de3d
+size 3578074
diff --git a/train/cc-by/doab97129.pdf b/train/cc-by/doab97129.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a72883136250579ba18aea2e01ab23ebae8e5129
--- /dev/null
+++ b/train/cc-by/doab97129.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5688f1604e5bc1fd784459febfd820c367ba0385f9979177095c01321cdc0608
+size 7345482
diff --git a/train/cc-by/doab97248.pdf b/train/cc-by/doab97248.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4fd51a719a206d56fd146f796c02a75b780d2e1c
--- /dev/null
+++ b/train/cc-by/doab97248.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:87f51a0ec57e3095b96f70de0dab457bb4bb1fe058c64f382264643d51cbce6d
+size 3275988
diff --git a/train/cc-by/doab97249.pdf b/train/cc-by/doab97249.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2d7fb732bc4d5d3eaa3e7fb18a29ba83cef8f793
--- /dev/null
+++ b/train/cc-by/doab97249.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a407c1b9da23c8052cdd8143b1bc884075f2c1e74b7292b42f76c55c7e81346d
+size 4210565
diff --git a/train/cc-by/doab97260.pdf b/train/cc-by/doab97260.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9c054f0b0d35a8e2ed7b26bdd9f5533e812a8abd
--- /dev/null
+++ b/train/cc-by/doab97260.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e9cd7ca2c4d8038fc8b3a38ec9dada9c522d794b45e84fb6c4ea03df7c3ad5cf
+size 3011797
diff --git a/train/cc-by/doab97261.pdf b/train/cc-by/doab97261.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2e14641ecd80c3cf51f46bcad0a9083f5199230c
--- /dev/null
+++ b/train/cc-by/doab97261.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:629499893284352a76890a57fc95bf655673b2e811c3756236f8216ad308da29
+size 1917340
diff --git a/train/cc-by/doab97262.pdf b/train/cc-by/doab97262.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f67af94bb74b65662ab10463323333eafb439547
--- /dev/null
+++ b/train/cc-by/doab97262.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80180b0d84d2e6fe49069e15e6c44da4aef96f5343b6e8eda28a1e3f3b3c9634
+size 1533963
diff --git a/train/cc-by/doab97263.pdf b/train/cc-by/doab97263.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..84e4bd174b1261c7e65954963cb42c4e9b551acb
--- /dev/null
+++ b/train/cc-by/doab97263.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b8a2561df9a2541f34d7e9237e5bc2f6dbcacaaddc63678c6ccf4775f3a82689
+size 6524152
diff --git a/train/cc-by/doab97274.pdf b/train/cc-by/doab97274.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d1a4224002b9525fbb0951668a5204bd7b27cfe5
--- /dev/null
+++ b/train/cc-by/doab97274.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1a0506060836fe9bbc72c310bc1ada54979fe4cd0da4e9b2e33957d0e5e79e07
+size 6373753
diff --git a/train/cc-by/doab97275.pdf b/train/cc-by/doab97275.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0f0fdf50000b41c44e7158c33bc0a6b56f883325
--- /dev/null
+++ b/train/cc-by/doab97275.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e9393a89b63bc024cd24a65622f495dc606b6b059fda468c91e8687d9e5bf5e8
+size 7437447
diff --git a/train/cc-by/doab97276.pdf b/train/cc-by/doab97276.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0c7eb929137c2139a9fb2832dd11d798abd2c6c0
--- /dev/null
+++ b/train/cc-by/doab97276.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9ee61f83cf3b7f2018c2dc07e7560de4675f84b181312f152d17e2bd7898816d
+size 4181053
diff --git a/train/cc-by/doab97277.pdf b/train/cc-by/doab97277.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..39dc504501c3e2d91c944bda9c5baea1e574b227
--- /dev/null
+++ b/train/cc-by/doab97277.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9fc5d259488fb2fb0dbdbd32fa5061d2384d9cce69d1879a15fef00d5e488a75
+size 9870218
diff --git a/train/cc-by/doab97288.pdf b/train/cc-by/doab97288.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b1135519b7c9c4bc73418f8e8a599c1c3671e03c
--- /dev/null
+++ b/train/cc-by/doab97288.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d8e9d5f9e8a1b35007bad6a442e7cfd13e651db5985c43baafb246294a36a465
+size 2840768
diff --git a/train/cc-by/doab97289.pdf b/train/cc-by/doab97289.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ca2d05971197ae0312ab58f3aa03cbee8aa2065e
--- /dev/null
+++ b/train/cc-by/doab97289.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d8fb10d10b575c0de56b78b3919391ac07d0e0ef9616429beebb2101962b28d3
+size 1382892
diff --git a/train/cc-by/doab97300.pdf b/train/cc-by/doab97300.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..de91295df0b7a97ff668b8fb04aade33a8a640e0
--- /dev/null
+++ b/train/cc-by/doab97300.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4ee4242d3000339dc29b83189ec60d5f914b2bcd78f2efc1a875fda968d221d0
+size 8517383
diff --git a/train/cc-by/doab97301.pdf b/train/cc-by/doab97301.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9d4b4d4d9119afcdf4731d5812a2ce7a99c615ac
--- /dev/null
+++ b/train/cc-by/doab97301.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0398086f81d21b9fd43019bb35191d0ec1c0f7928172be78c710fee9e5141956
+size 6651571
diff --git a/train/cc-by/doab97302.pdf b/train/cc-by/doab97302.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..15f6671a5afb78e52773ca03e8cd9269b8a61bf0
--- /dev/null
+++ b/train/cc-by/doab97302.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bceb2fc91b19ff29f4909112af19c7ea49b1700c7e3eab4070f8ec9c5b494fdd
+size 3008612
diff --git a/train/cc-by/doab97303.pdf b/train/cc-by/doab97303.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e95b6dee6c2901fc70f5d4715bd8eaff70df08e3
--- /dev/null
+++ b/train/cc-by/doab97303.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ba8b58c7ae795d24ed631d1bc7ac8e1aefac927e4516d78efd2fbebc1a009864
+size 6136751
diff --git a/train/cc-by/doab97314.pdf b/train/cc-by/doab97314.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1515f5cbf0f80df4a3aa2b9ae0568347a0a7d4f1
--- /dev/null
+++ b/train/cc-by/doab97314.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cfa3b2d812a3047a676eb0ae7518861794f5b91e16f277e26b2124244b7bb37b
+size 6671656
diff --git a/train/cc-by/doab97315.pdf b/train/cc-by/doab97315.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f65d51deddae36bd81c0334b1c250d78d3a88cbb
--- /dev/null
+++ b/train/cc-by/doab97315.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:32429909329a93b1807677e3212d7be5f642fb83a17b9e8ce68c50c40e1d6065
+size 2518313
diff --git a/train/cc-by/doab97316.pdf b/train/cc-by/doab97316.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fee5c3e72ef9e7ece604ede71e7a786e41255d00
--- /dev/null
+++ b/train/cc-by/doab97316.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:26ac75915b553d563924462a8343cd22a9beeb7f508d5d882d55637d1569be79
+size 6534184
diff --git a/train/cc-by/doab97317.pdf b/train/cc-by/doab97317.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c2428be3ca701442d73f56be5a698c72dd35714e
--- /dev/null
+++ b/train/cc-by/doab97317.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d05db7b852ea27133407c2547ac23078cb9ae68b594c65ab2189ab75628f8bd
+size 2482722
diff --git a/train/cc-by/doab97328.pdf b/train/cc-by/doab97328.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4ccf82f5c3d22c03b23f00cedd6d4c7f0ecb5c45
--- /dev/null
+++ b/train/cc-by/doab97328.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:feb8cfda2314bb18947d4109b337b93baaab4d9253e778836c3f4d0496c7dd34
+size 3154106
diff --git a/train/cc-by/doab97329.pdf b/train/cc-by/doab97329.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4c82f2d9c81e8fbe7c503f50630262e60ecaf990
--- /dev/null
+++ b/train/cc-by/doab97329.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa1e6ef8c3dacc7ceda9e9b6396306887ce25869fdad41d9704c1a23f64f1537
+size 11314141
diff --git a/train/cc-by/doab98437.pdf b/train/cc-by/doab98437.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..aa1bed777dae361980c74cd24a20620a88ed537d
--- /dev/null
+++ b/train/cc-by/doab98437.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6f7820692ac87e0cecbfad11a4af3d95ff6783ee49388761b4a9b5684a7f8975
+size 2941802