diff --git a/.gitattributes b/.gitattributes
index d3410f575b045cec8debd516f51bbddf1a240434..5cc5597a0a21d6c8e8cb65cd1589f63b24109957 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -6771,3 +6771,253 @@ sample/340944.pdf filter=lfs diff=lfs merge=lfs -text
 sample/837376.pdf filter=lfs diff=lfs merge=lfs -text
 sample/422010.pdf filter=lfs diff=lfs merge=lfs -text
 sample/312407.pdf filter=lfs diff=lfs merge=lfs -text
+sample/385539.pdf filter=lfs diff=lfs merge=lfs -text
+sample/668207.pdf filter=lfs diff=lfs merge=lfs -text
+sample/721117.pdf filter=lfs diff=lfs merge=lfs -text
+sample/219488.pdf filter=lfs diff=lfs merge=lfs -text
+sample/994412.pdf filter=lfs diff=lfs merge=lfs -text
+sample/033567.pdf filter=lfs diff=lfs merge=lfs -text
+sample/672854.pdf filter=lfs diff=lfs merge=lfs -text
+sample/690870.pdf filter=lfs diff=lfs merge=lfs -text
+sample/293848.pdf filter=lfs diff=lfs merge=lfs -text
+sample/366416.pdf filter=lfs diff=lfs merge=lfs -text
+sample/285592.pdf filter=lfs diff=lfs merge=lfs -text
+sample/960977.pdf filter=lfs diff=lfs merge=lfs -text
+sample/891316.pdf filter=lfs diff=lfs merge=lfs -text
+sample/107453.pdf filter=lfs diff=lfs merge=lfs -text
+sample/516764.pdf filter=lfs diff=lfs merge=lfs -text
+sample/941940.pdf filter=lfs diff=lfs merge=lfs -text
+sample/228778.pdf filter=lfs diff=lfs merge=lfs -text
+sample/210417.pdf filter=lfs diff=lfs merge=lfs -text
+sample/714024.pdf filter=lfs diff=lfs merge=lfs -text
+sample/780923.pdf filter=lfs diff=lfs merge=lfs -text
+sample/577002.pdf filter=lfs diff=lfs merge=lfs -text
+sample/333862.pdf filter=lfs diff=lfs merge=lfs -text
+sample/738476.pdf filter=lfs diff=lfs merge=lfs -text
+sample/419592.pdf filter=lfs diff=lfs merge=lfs -text
+sample/733820.pdf filter=lfs diff=lfs merge=lfs -text
+sample/533369.pdf filter=lfs diff=lfs merge=lfs -text
+sample/833256.pdf filter=lfs diff=lfs merge=lfs -text
+sample/509821.pdf filter=lfs diff=lfs merge=lfs -text
+sample/936927.pdf filter=lfs diff=lfs merge=lfs -text
+sample/676069.pdf filter=lfs diff=lfs merge=lfs -text
+sample/533134.pdf filter=lfs diff=lfs merge=lfs -text
+sample/275001.pdf filter=lfs diff=lfs merge=lfs -text
+sample/587918.pdf filter=lfs diff=lfs merge=lfs -text
+sample/520429.pdf filter=lfs diff=lfs merge=lfs -text
+sample/163681.pdf filter=lfs diff=lfs merge=lfs -text
+sample/923170.pdf filter=lfs diff=lfs merge=lfs -text
+sample/989384.pdf filter=lfs diff=lfs merge=lfs -text
+sample/149528.pdf filter=lfs diff=lfs merge=lfs -text
+sample/764335.pdf filter=lfs diff=lfs merge=lfs -text
+sample/761545.pdf filter=lfs diff=lfs merge=lfs -text
+sample/902560.pdf filter=lfs diff=lfs merge=lfs -text
+sample/866815.pdf filter=lfs diff=lfs merge=lfs -text
+sample/793556.pdf filter=lfs diff=lfs merge=lfs -text
+sample/967060.pdf filter=lfs diff=lfs merge=lfs -text
+sample/288279.pdf filter=lfs diff=lfs merge=lfs -text
+sample/658543.pdf filter=lfs diff=lfs merge=lfs -text
+sample/006055.pdf filter=lfs diff=lfs merge=lfs -text
+sample/210282.pdf filter=lfs diff=lfs merge=lfs -text
+sample/236624.pdf filter=lfs diff=lfs merge=lfs -text
+sample/874003.pdf filter=lfs diff=lfs merge=lfs -text
+sample/456863.pdf filter=lfs diff=lfs merge=lfs -text
+sample/605617.pdf filter=lfs diff=lfs merge=lfs -text
+sample/155981.pdf filter=lfs diff=lfs merge=lfs -text
+sample/882752.pdf filter=lfs diff=lfs merge=lfs -text
+sample/620611.pdf filter=lfs diff=lfs merge=lfs -text
+sample/322064.pdf filter=lfs diff=lfs merge=lfs -text
+sample/327322.pdf filter=lfs diff=lfs merge=lfs -text
+sample/292396.pdf filter=lfs diff=lfs merge=lfs -text
+sample/765619.pdf filter=lfs diff=lfs merge=lfs -text
+sample/709211.pdf filter=lfs diff=lfs merge=lfs -text
+sample/808861.pdf filter=lfs diff=lfs merge=lfs -text
+sample/074455.pdf filter=lfs diff=lfs merge=lfs -text
+sample/187319.pdf filter=lfs diff=lfs merge=lfs -text
+sample/276497.pdf filter=lfs diff=lfs merge=lfs -text
+sample/268335.pdf filter=lfs diff=lfs merge=lfs -text
+sample/713431.pdf filter=lfs diff=lfs merge=lfs -text
+sample/516484.pdf filter=lfs diff=lfs merge=lfs -text
+sample/232370.pdf filter=lfs diff=lfs merge=lfs -text
+sample/808090.pdf filter=lfs diff=lfs merge=lfs -text
+sample/162615.pdf filter=lfs diff=lfs merge=lfs -text
+sample/302473.pdf filter=lfs diff=lfs merge=lfs -text
+sample/999156.pdf filter=lfs diff=lfs merge=lfs -text
+sample/409801.pdf filter=lfs diff=lfs merge=lfs -text
+sample/348751.pdf filter=lfs diff=lfs merge=lfs -text
+sample/308068.pdf filter=lfs diff=lfs merge=lfs -text
+sample/818816.pdf filter=lfs diff=lfs merge=lfs -text
+sample/039795.pdf filter=lfs diff=lfs merge=lfs -text
+sample/497310.pdf filter=lfs diff=lfs merge=lfs -text
+sample/527479.pdf filter=lfs diff=lfs merge=lfs -text
+sample/990299.pdf filter=lfs diff=lfs merge=lfs -text
+sample/231642.pdf filter=lfs diff=lfs merge=lfs -text
+sample/403890.pdf filter=lfs diff=lfs merge=lfs -text
+sample/315220.pdf filter=lfs diff=lfs merge=lfs -text
+sample/319126.pdf filter=lfs diff=lfs merge=lfs -text
+sample/785703.pdf filter=lfs diff=lfs merge=lfs -text
+sample/131183.pdf filter=lfs diff=lfs merge=lfs -text
+sample/059500.pdf filter=lfs diff=lfs merge=lfs -text
+sample/687349.pdf filter=lfs diff=lfs merge=lfs -text
+sample/454340.pdf filter=lfs diff=lfs merge=lfs -text
+sample/332998.pdf filter=lfs diff=lfs merge=lfs -text
+sample/745976.pdf filter=lfs diff=lfs merge=lfs -text
+sample/794385.pdf filter=lfs diff=lfs merge=lfs -text
+sample/743071.pdf filter=lfs diff=lfs merge=lfs -text
+sample/857990.pdf filter=lfs diff=lfs merge=lfs -text
+sample/173147.pdf filter=lfs diff=lfs merge=lfs -text
+sample/234550.pdf filter=lfs diff=lfs merge=lfs -text
+sample/914666.pdf filter=lfs diff=lfs merge=lfs -text
+sample/232159.pdf filter=lfs diff=lfs merge=lfs -text
+sample/656732.pdf filter=lfs diff=lfs merge=lfs -text
+sample/646188.pdf filter=lfs diff=lfs merge=lfs -text
+sample/570448.pdf filter=lfs diff=lfs merge=lfs -text
+sample/101831.pdf filter=lfs diff=lfs merge=lfs -text
+sample/158192.pdf filter=lfs diff=lfs merge=lfs -text
+sample/820275.pdf filter=lfs diff=lfs merge=lfs -text
+sample/579367.pdf filter=lfs diff=lfs merge=lfs -text
+sample/671737.pdf filter=lfs diff=lfs merge=lfs -text
+sample/705105.pdf filter=lfs diff=lfs merge=lfs -text
+sample/263797.pdf filter=lfs diff=lfs merge=lfs -text
+sample/189195.pdf filter=lfs diff=lfs merge=lfs -text
+sample/171348.pdf filter=lfs diff=lfs merge=lfs -text
+sample/284785.pdf filter=lfs diff=lfs merge=lfs -text
+sample/420392.pdf filter=lfs diff=lfs merge=lfs -text
+sample/726585.pdf filter=lfs diff=lfs merge=lfs -text
+sample/055007.pdf filter=lfs diff=lfs merge=lfs -text
+sample/358617.pdf filter=lfs diff=lfs merge=lfs -text
+sample/692541.pdf filter=lfs diff=lfs merge=lfs -text
+sample/028635.pdf filter=lfs diff=lfs merge=lfs -text
+sample/277933.pdf filter=lfs diff=lfs merge=lfs -text
+sample/491475.pdf filter=lfs diff=lfs merge=lfs -text
+sample/318508.pdf filter=lfs diff=lfs merge=lfs -text
+sample/473057.pdf filter=lfs diff=lfs merge=lfs -text
+sample/776033.pdf filter=lfs diff=lfs merge=lfs -text
+sample/835021.pdf filter=lfs diff=lfs merge=lfs -text
+sample/921734.pdf filter=lfs diff=lfs merge=lfs -text
+sample/207726.pdf filter=lfs diff=lfs merge=lfs -text
+sample/374491.pdf filter=lfs diff=lfs merge=lfs -text
+sample/115102.pdf filter=lfs diff=lfs merge=lfs -text
+sample/364464.pdf filter=lfs diff=lfs merge=lfs -text
+sample/498089.pdf filter=lfs diff=lfs merge=lfs -text
+sample/854011.pdf filter=lfs diff=lfs merge=lfs -text
+sample/393158.pdf filter=lfs diff=lfs merge=lfs -text
+sample/461675.pdf filter=lfs diff=lfs merge=lfs -text
+sample/154786.pdf filter=lfs diff=lfs merge=lfs -text
+sample/252068.pdf filter=lfs diff=lfs merge=lfs -text
+sample/316159.pdf filter=lfs diff=lfs merge=lfs -text
+sample/946476.pdf filter=lfs diff=lfs merge=lfs -text
+sample/501032.pdf filter=lfs diff=lfs merge=lfs -text
+sample/337115.pdf filter=lfs diff=lfs merge=lfs -text
+sample/189089.pdf filter=lfs diff=lfs merge=lfs -text
+sample/452165.pdf filter=lfs diff=lfs merge=lfs -text
+sample/459199.pdf filter=lfs diff=lfs merge=lfs -text
+sample/942652.pdf filter=lfs diff=lfs merge=lfs -text
+sample/007199.pdf filter=lfs diff=lfs merge=lfs -text
+sample/658295.pdf filter=lfs diff=lfs merge=lfs -text
+sample/439274.pdf filter=lfs diff=lfs merge=lfs -text
+sample/063007.pdf filter=lfs diff=lfs merge=lfs -text
+sample/097665.pdf filter=lfs diff=lfs merge=lfs -text
+sample/438991.pdf filter=lfs diff=lfs merge=lfs -text
+sample/819715.pdf filter=lfs diff=lfs merge=lfs -text
+sample/041048.pdf filter=lfs diff=lfs merge=lfs -text
+sample/443787.pdf filter=lfs diff=lfs merge=lfs -text
+sample/335034.pdf filter=lfs diff=lfs merge=lfs -text
+sample/487751.pdf filter=lfs diff=lfs merge=lfs -text
+sample/138038.pdf filter=lfs diff=lfs merge=lfs -text
+sample/576676.pdf filter=lfs diff=lfs merge=lfs -text
+sample/292243.pdf filter=lfs diff=lfs merge=lfs -text
+sample/266674.pdf filter=lfs diff=lfs merge=lfs -text
+sample/117810.pdf filter=lfs diff=lfs merge=lfs -text
+sample/535973.pdf filter=lfs diff=lfs merge=lfs -text
+sample/835770.pdf filter=lfs diff=lfs merge=lfs -text
+sample/598320.pdf filter=lfs diff=lfs merge=lfs -text
+sample/990624.pdf filter=lfs diff=lfs merge=lfs -text
+sample/737391.pdf filter=lfs diff=lfs merge=lfs -text
+sample/094257.pdf filter=lfs diff=lfs merge=lfs -text
+sample/217054.pdf filter=lfs diff=lfs merge=lfs -text
+sample/773634.pdf filter=lfs diff=lfs merge=lfs -text
+sample/257357.pdf filter=lfs diff=lfs merge=lfs -text
+sample/315353.pdf filter=lfs diff=lfs merge=lfs -text
+sample/195222.pdf filter=lfs diff=lfs merge=lfs -text
+sample/721860.pdf filter=lfs diff=lfs merge=lfs -text
+sample/688530.pdf filter=lfs diff=lfs merge=lfs -text
+sample/043930.pdf filter=lfs diff=lfs merge=lfs -text
+sample/919959.pdf filter=lfs diff=lfs merge=lfs -text
+sample/214003.pdf filter=lfs diff=lfs merge=lfs -text
+sample/343509.pdf filter=lfs diff=lfs merge=lfs -text
+sample/783711.pdf filter=lfs diff=lfs merge=lfs -text
+sample/476835.pdf filter=lfs diff=lfs merge=lfs -text
+sample/434202.pdf filter=lfs diff=lfs merge=lfs -text
+sample/008206.pdf filter=lfs diff=lfs merge=lfs -text
+sample/138745.pdf filter=lfs diff=lfs merge=lfs -text
+sample/663544.pdf filter=lfs diff=lfs merge=lfs -text
+sample/029450.pdf filter=lfs diff=lfs merge=lfs -text
+sample/180546.pdf filter=lfs diff=lfs merge=lfs -text
+sample/863851.pdf filter=lfs diff=lfs merge=lfs -text
+sample/105201.pdf filter=lfs diff=lfs merge=lfs -text
+sample/174978.pdf filter=lfs diff=lfs merge=lfs -text
+sample/408309.pdf filter=lfs diff=lfs merge=lfs -text
+sample/422896.pdf filter=lfs diff=lfs merge=lfs -text
+sample/296511.pdf filter=lfs diff=lfs merge=lfs -text
+sample/431551.pdf filter=lfs diff=lfs merge=lfs -text
+sample/575635.pdf filter=lfs diff=lfs merge=lfs -text
+sample/038620.pdf filter=lfs diff=lfs merge=lfs -text
+sample/248524.pdf filter=lfs diff=lfs merge=lfs -text
+sample/199866.pdf filter=lfs diff=lfs merge=lfs -text
+sample/290673.pdf filter=lfs diff=lfs merge=lfs -text
+sample/516116.pdf filter=lfs diff=lfs merge=lfs -text
+sample/619515.pdf filter=lfs diff=lfs merge=lfs -text
+sample/703567.pdf filter=lfs diff=lfs merge=lfs -text
+sample/452768.pdf filter=lfs diff=lfs merge=lfs -text
+sample/762919.pdf filter=lfs diff=lfs merge=lfs -text
+sample/586819.pdf filter=lfs diff=lfs merge=lfs -text
+sample/814293.pdf filter=lfs diff=lfs merge=lfs -text
+sample/420877.pdf filter=lfs diff=lfs merge=lfs -text
+sample/709641.pdf filter=lfs diff=lfs merge=lfs -text
+sample/056818.pdf filter=lfs diff=lfs merge=lfs -text
+sample/251626.pdf filter=lfs diff=lfs merge=lfs -text
+sample/008766.pdf filter=lfs diff=lfs merge=lfs -text
+sample/149751.pdf filter=lfs diff=lfs merge=lfs -text
+sample/689233.pdf filter=lfs diff=lfs merge=lfs -text
+sample/164628.pdf filter=lfs diff=lfs merge=lfs -text
+sample/650689.pdf filter=lfs diff=lfs merge=lfs -text
+sample/878499.pdf filter=lfs diff=lfs merge=lfs -text
+sample/556520.pdf filter=lfs diff=lfs merge=lfs -text
+sample/126379.pdf filter=lfs diff=lfs merge=lfs -text
+sample/186351.pdf filter=lfs diff=lfs merge=lfs -text
+sample/185989.pdf filter=lfs diff=lfs merge=lfs -text
+sample/517992.pdf filter=lfs diff=lfs merge=lfs -text
+sample/021065.pdf filter=lfs diff=lfs merge=lfs -text
+sample/718793.pdf filter=lfs diff=lfs merge=lfs -text
+sample/250052.pdf filter=lfs diff=lfs merge=lfs -text
+sample/361478.pdf filter=lfs diff=lfs merge=lfs -text
+sample/855437.pdf filter=lfs diff=lfs merge=lfs -text
+sample/584155.pdf filter=lfs diff=lfs merge=lfs -text
+sample/800359.pdf filter=lfs diff=lfs merge=lfs -text
+sample/324572.pdf filter=lfs diff=lfs merge=lfs -text
+sample/094957.pdf filter=lfs diff=lfs merge=lfs -text
+sample/886141.pdf filter=lfs diff=lfs merge=lfs -text
+sample/550967.pdf filter=lfs diff=lfs merge=lfs -text
+sample/288796.pdf filter=lfs diff=lfs merge=lfs -text
+sample/097464.pdf filter=lfs diff=lfs merge=lfs -text
+sample/870878.pdf filter=lfs diff=lfs merge=lfs -text
+sample/502294.pdf filter=lfs diff=lfs merge=lfs -text
+sample/640340.pdf filter=lfs diff=lfs merge=lfs -text
+sample/162435.pdf filter=lfs diff=lfs merge=lfs -text
+sample/783705.pdf filter=lfs diff=lfs merge=lfs -text
+sample/971217.pdf filter=lfs diff=lfs merge=lfs -text
+sample/463760.pdf filter=lfs diff=lfs merge=lfs -text
+sample/163906.pdf filter=lfs diff=lfs merge=lfs -text
+sample/284772.pdf filter=lfs diff=lfs merge=lfs -text
+sample/011984.pdf filter=lfs diff=lfs merge=lfs -text
+sample/031905.pdf filter=lfs diff=lfs merge=lfs -text
+sample/496625.pdf filter=lfs diff=lfs merge=lfs -text
+sample/238142.pdf filter=lfs diff=lfs merge=lfs -text
+sample/146468.pdf filter=lfs diff=lfs merge=lfs -text
+sample/605361.pdf filter=lfs diff=lfs merge=lfs -text
+sample/052215.pdf filter=lfs diff=lfs merge=lfs -text
+sample/730678.pdf filter=lfs diff=lfs merge=lfs -text
+sample/851329.pdf filter=lfs diff=lfs merge=lfs -text
+sample/692514.pdf filter=lfs diff=lfs merge=lfs -text
+sample/541263.pdf filter=lfs diff=lfs merge=lfs -text
diff --git a/sample/006055.pdf b/sample/006055.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..547a7bee79964f08fa57c138c05586aa1e14d8be
--- /dev/null
+++ b/sample/006055.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a8475ecf9e089d7cfeae600a59d59e33d27d719c077e4357060e80bc859de83b
+size 133836
diff --git a/sample/007199.pdf b/sample/007199.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..89f1f7e05501467e992533104151b49aca4ffc2d
--- /dev/null
+++ b/sample/007199.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bf1c478daf9b55d2bb586cfe30533fcffeb25eb1594570998f51973731032638
+size 174625
diff --git a/sample/008206.pdf b/sample/008206.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c0f4f456bf769c8bf52a7c0b231af3baaeb68afa
--- /dev/null
+++ b/sample/008206.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:089810ead81f3addf10b1247262b22bae0f806e29d6f6cc34239b67d7095f0d9
+size 443288
diff --git a/sample/008766.pdf b/sample/008766.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7e0b8f60582098b5d203fe721aaa7f02e2771db0
--- /dev/null
+++ b/sample/008766.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:626ecc7e7b5e1925273368420f28160084d48803f091b6c9abb4a379572045e0
+size 890241
diff --git a/sample/011984.pdf b/sample/011984.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..663cfca7b44527dc538de1fac8883b7f68b291dd
--- /dev/null
+++ b/sample/011984.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f15759131ca8aa56fc0f232552ce270a0f2194b36d88238f8599b105c69ba1bd
+size 419370
diff --git a/sample/021065.pdf b/sample/021065.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cdf3da18ae81f5111f7ead191deb2c0ce925b56a
--- /dev/null
+++ b/sample/021065.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7ed255e01c068523a5a9405b9148faa89b56f2e4fc5f1b28ac1c04e6ae8bd58e
+size 261065
diff --git a/sample/028635.pdf b/sample/028635.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..baa7c8ceb7c57d19b2a7d3a8998b813e8e986bc9
--- /dev/null
+++ b/sample/028635.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b3c7a60ddb42f08637cc5290c64b1930b811da9a3a51b916ac1a7e1e88344816
+size 755454
diff --git a/sample/029450.pdf b/sample/029450.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..85565c551e89a18eef9bb576f619cc35d295565b
--- /dev/null
+++ b/sample/029450.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:248c2ba83f58e6e597b78b50fec6e6d3594c561b45be2d313c30be13d3d122f0
+size 7217112
diff --git a/sample/031905.pdf b/sample/031905.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8df2541a27dc8280cdcae89b9c31d1b5175b6cce
--- /dev/null
+++ b/sample/031905.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:70ef4a99e8b82744a6ca2dc31e7915b0f47558ac8a1a84d830b626a102786c8f
+size 274204
diff --git a/sample/033567.pdf b/sample/033567.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0fec8b62321b903f8ee08bcd0d6951ba794201ba
--- /dev/null
+++ b/sample/033567.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:be384b8cd1c691c383c0fc1d9da754a20b4adf6075eb2663f31e638a08a8e240
+size 204381
diff --git a/sample/038620.pdf b/sample/038620.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7f6b75b43fc31861715479b7e3efa3beb3de0603
--- /dev/null
+++ b/sample/038620.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b20d2aa9316578e7751fbd8135443cd0c4792cecf22b3fccbda307d618539e0
+size 533853
diff --git a/sample/039795.pdf b/sample/039795.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1b93d3076facf5aff17025433bf879788011f4da
--- /dev/null
+++ b/sample/039795.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b1b9deb3db5dc88ac7185e3bee9fc487498b8c17c3eeb5e269defaa6d6f522c0
+size 194578
diff --git a/sample/041048.pdf b/sample/041048.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d2bc37bd9a4c61d9a376038faabeca8df30c8a7a
--- /dev/null
+++ b/sample/041048.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:63f1d5329e06db9ae214a1f47c0618e63383f9b80b67b30b8b973965a05dfd69
+size 198693
diff --git a/sample/043930.pdf b/sample/043930.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1c95f9a0c5ae4d006c859cdbddcaa79406e49db7
--- /dev/null
+++ b/sample/043930.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5fb438b61b150d6f2ed892d714a99e3010b7a4eac141783f851c65ff32b79b91
+size 1440693
diff --git a/sample/052215.pdf b/sample/052215.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..797a940f9750316bfc88ab2cc7c2ccfc6a091526
--- /dev/null
+++ b/sample/052215.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6aee16503878a35f6632f1b5d9742e13ced45a6aaf9b6a1d854e32bc763c333f
+size 127786
diff --git a/sample/055007.pdf b/sample/055007.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fa5d9e674dca5c649c92749313026d7b813409aa
--- /dev/null
+++ b/sample/055007.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:773da9b24b820ca8d7566fea05cf953ef02db87f209be82d989db61127b7c2bc
+size 152749
diff --git a/sample/056818.pdf b/sample/056818.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3e0608623a547881a63173d8f4a076623d1e583d
--- /dev/null
+++ b/sample/056818.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:552213d45d35a8cc3f00419e6d63aa9129487285b16a7e2866792c0a722fe45a
+size 1482616
diff --git a/sample/059500.pdf b/sample/059500.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d44c87e40fddc167b2b31b493f425a85ee76b0bf
--- /dev/null
+++ b/sample/059500.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a16540ed2653284f23417bbdc68c0163a49b97e8fb85c59f6641f3f30263ed64
+size 947577
diff --git a/sample/063007.pdf b/sample/063007.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3c5856c34575e291eb0c301288de4115c2628e1b
--- /dev/null
+++ b/sample/063007.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:90075004479f641872114c5bc69e5cc034e8e5c256cc669ed7f1b328966ff427
+size 401405
diff --git a/sample/074455.pdf b/sample/074455.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..44c1267bc526e7e572556f4ea369c8e73542e688
--- /dev/null
+++ b/sample/074455.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b118b3a422f978e4f1b9d29b8c9b858f39765bd02fb2c0f78c00bb67825ded91
+size 544594
diff --git a/sample/094257.pdf b/sample/094257.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6b094511987c7e66276fdccae0d81dc8c6c26a3e
--- /dev/null
+++ b/sample/094257.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8644773f538a4aaf57134aca8037ff4916ba4111c773d359e4731e2720a9a88f
+size 101530
diff --git a/sample/094957.pdf b/sample/094957.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..67d70ea04ac8f16ac2e5039ac72bb207d8f75da6
--- /dev/null
+++ b/sample/094957.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed5d0f6ab206940588572a25ac53562b264c8ea948054020eef7709e4b025bfe
+size 123116
diff --git a/sample/097464.pdf b/sample/097464.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5d5e5707f377d4386a098c81fe0e471c9110d295
--- /dev/null
+++ b/sample/097464.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:62e690361b2a2805394a9da7146c096a63e36553491b82dcf7063e141135bb8f
+size 495741
diff --git a/sample/097665.pdf b/sample/097665.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b4763ba986df191e93eba6536b8a9dec0cb9da31
--- /dev/null
+++ b/sample/097665.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e00f763796efbe8a8054eb9875b713d004d0ec1133a4bd2a10bcc4bd72bf6bd2
+size 474374
diff --git a/sample/101831.pdf b/sample/101831.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8f925366c5144fab045f9340290f09d96157b296
--- /dev/null
+++ b/sample/101831.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:23f013aff587336170e62bd220a1cbf6419884ab88e2343a7a4b77e39746a7fa
+size 1320310
diff --git a/sample/105201.pdf b/sample/105201.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..68f0de42d0a4b5b7b902de5eaa21a4296ed23f81
--- /dev/null
+++ b/sample/105201.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:273b593a680133fcd02b1e9fe3e1ecd63b46b2cdab5eed5dd1bdb3744d1b4974
+size 6198876
diff --git a/sample/107453.pdf b/sample/107453.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1d98fda2f36bff494559cbf1c54b105a780c2b5a
--- /dev/null
+++ b/sample/107453.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:686ef6d6fd5957fd668e50546b274926071c63d2277443627163afa76174193a
+size 4020526
diff --git a/sample/115102.pdf b/sample/115102.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2e82df04a563ab15dce911e23e74e8988cb0641a
--- /dev/null
+++ b/sample/115102.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b4a06b290f6d2450a62bfd072cdcc889bc16e6c9ed126c853f265fbf010fd5de
+size 1441467
diff --git a/sample/117810.pdf b/sample/117810.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c09e8cf3786c7fb7ed64743e224f7e526f1fe188
--- /dev/null
+++ b/sample/117810.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e838676bed6fa30984e145e8b9d56a10001715ed44cb0bd94f9535a9016edbbe
+size 835997
diff --git a/sample/126379.pdf b/sample/126379.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..712e306ce66bffba2f988e680c3f32b63c26ff1e
--- /dev/null
+++ b/sample/126379.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c63726b2d01c4cc335f45159e19ed487c6ca24e810fe85a5262a3cd527376153
+size 1689609
diff --git a/sample/131183.pdf b/sample/131183.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..52bee504eeedf9d24275c0afcf30dfc706316c02
--- /dev/null
+++ b/sample/131183.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:38bf2c6e2237f941435aafdc46c7e616a29f262e4fe5893f7485678d3735177a
+size 3831351
diff --git a/sample/138038.pdf b/sample/138038.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4cbdde715b06b154d330e17c7ab15affaf95551a
--- /dev/null
+++ b/sample/138038.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:37db0ca1bb8dfbdf8cc330d7b8bf38dacfd24c6ce8d6ae8a55b4e2e22e86decd
+size 210100
diff --git a/sample/138745.pdf b/sample/138745.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..aedd58f824744166ac3514d87f9614e47af1663b
--- /dev/null
+++ b/sample/138745.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cbfaf3cf229c8a20e18831d47398b03a52ee9f320cd43ce87edbdabc054fe79b
+size 3550191
diff --git a/sample/146468.pdf b/sample/146468.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cc33f317a6bf99042d4775b425bfd0219bbb2208
--- /dev/null
+++ b/sample/146468.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9988a0c5162731c8e8b08a65d7f05cbbf9fca1ccfb8403a8f3c830417faa8cee
+size 201989
diff --git a/sample/149528.pdf b/sample/149528.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7ebd42ff42820a56ce1e1faaa5867e477400a71a
--- /dev/null
+++ b/sample/149528.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:48af5c608842b02ef30e8254ee548d0ec82e78fab0fbd2e4c7f2df63474ea95e
+size 396768
diff --git a/sample/149751.pdf b/sample/149751.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..347d35d9b5c5a171df0839acc4a18e1ab53d26a6
--- /dev/null
+++ b/sample/149751.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43b4e8bc461f52143bb769dfc91220b86082bb9f48a80a1494d2eee2de543c3a
+size 1051657
diff --git a/sample/154786.pdf b/sample/154786.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7a9577632e3f34307a299ffb27952593fa3a5c2e
--- /dev/null
+++ b/sample/154786.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:60ed96747e9b79f6e4c57d259ac81f4d710c4f06b2f061ad34c8c9797c868b47
+size 667868
diff --git a/sample/155981.pdf b/sample/155981.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cea12b52a9672f38a0eeb48834231ff85a2a0faa
--- /dev/null
+++ b/sample/155981.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1a1449075dba3a17ec43be0020eab02ba83d79fef3cb9e8484e3ad86d9a48c36
+size 579503
diff --git a/sample/158192.pdf b/sample/158192.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5528c9603370f2da991e4b044ec4f25dc3c6506c
--- /dev/null
+++ b/sample/158192.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f5c3d96e38cd12838d4c2d7c981e7e4357bf9dbc6037e77acc2ffddb41315a18
+size 196336
diff --git a/sample/162435.pdf b/sample/162435.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1e80aaac27168e5553ce343ad0c1e013554cdb4d
--- /dev/null
+++ b/sample/162435.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:709878166ae748c491b5b4b56ac1426eb965320d260fd64a05a25517cb7e42c7
+size 831535
diff --git a/sample/162615.pdf b/sample/162615.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..15d0401dc6e8d41ffdb7256e66b914bcf4b8ade9
--- /dev/null
+++ b/sample/162615.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a743c1760cda09357757741540abcd23320e941a512f501a765ab5724e5281e8
+size 144115
diff --git a/sample/163681.pdf b/sample/163681.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6c84961b8734ab09b71f4457d1c2123b5f4f3da5
--- /dev/null
+++ b/sample/163681.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:68a333fdd15d70cf3ab09589fbcb61ce3e05aac880e281a4f81ac9a05cdfc8b9
+size 250222
diff --git a/sample/163906.pdf b/sample/163906.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bce59480e855ad11b3bd8b84973254d02a33598c
--- /dev/null
+++ b/sample/163906.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:06040b007a6579c4769f6e45e21b9e63d906813dec469c5a5bb75d6a4b283e97
+size 6317805
diff --git a/sample/164628.pdf b/sample/164628.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..79812c24044900774c3f6b3fb9982622312b6c82
--- /dev/null
+++ b/sample/164628.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6b5f46fe1a0febf0e625b5acf370ca185cb2903380498e0d39197382fd1a45f4
+size 218992
diff --git a/sample/171348.pdf b/sample/171348.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8baa18b7c9389cf4080d2b9b8ade872e4db9421e
--- /dev/null
+++ b/sample/171348.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3c5a8576b30c3c5ad8b2d50844f913dc3f1d8ed1e4e131ea9cbe583888365cd4
+size 592691
diff --git a/sample/173147.pdf b/sample/173147.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6398757bf9c058f7a411786a64f493ddad37dc20
--- /dev/null
+++ b/sample/173147.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b69d752fe65ef1564b6ede390957dc6d3ecbf7ff1802b72f686928a645ce57de
+size 232468
diff --git a/sample/174978.pdf b/sample/174978.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..85f03fb5201d05dfc0e97b5cdcc48415cd8c72c0
--- /dev/null
+++ b/sample/174978.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:82e32221700910c2ca5521ccfcde6ab34145c067da9a826e299d31706ac8b4f4
+size 115386
diff --git a/sample/180546.pdf b/sample/180546.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fb2757c0cbf274e9a4d70fb289479c40c5fe1660
--- /dev/null
+++ b/sample/180546.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:57e77ae8983f7386ed2cafa6d9dbf5df7e17ca94a5d86cbb5b76bbf25c1e2f3d
+size 295014
diff --git a/sample/185989.pdf b/sample/185989.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d37be058469a0d43a1dc9053d02be155af4d7e01
--- /dev/null
+++ b/sample/185989.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3a7b0543b3a8cde9992d2ad3fc16d2c7ca7ca25fc99037914163d0d6959be432
+size 1976174
diff --git a/sample/186351.pdf b/sample/186351.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c2b61ea99db0b380a627a316ae833fa33bb1704e
--- /dev/null
+++ b/sample/186351.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fb9d9f0a672a59e3d86992df9c0efa38acef2c1cc52f5cf7347d4cf9cc86a9ca
+size 130493
diff --git a/sample/187319.pdf b/sample/187319.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9f5c7bf2f69d74613776a44bcd5636d0962c598d
--- /dev/null
+++ b/sample/187319.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eef96643bb4bfd547bcbd165d66c38e2f65b7d62e5ae07747886439aba5f7194
+size 3599176
diff --git a/sample/189089.pdf b/sample/189089.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..caa9f3ae6eb95fe07226a72284b225227d0a8e49
--- /dev/null
+++ b/sample/189089.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5e7da8c61cd76e7fce8786890ca5d07031d1d7ea6175226b40b0b14b115a3422
+size 409410
diff --git a/sample/189195.pdf b/sample/189195.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..48cd27f4c01816c148f972098cdf59df8366acba
--- /dev/null
+++ b/sample/189195.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bafc172d9bbad6d7a81fe8d968fb9686e704e3eb0e50b94569a8c4d727db3a51
+size 2743432
diff --git a/sample/195222.pdf b/sample/195222.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cc67635a02f888d7db5a86dabc46d89308b0c22e
--- /dev/null
+++ b/sample/195222.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:204fb809ab6cbfabcf89d0cb349ffe3d32150511ec1035a2dcae44dbd13596ea
+size 530174
diff --git a/sample/199866.pdf b/sample/199866.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1ecd5d2883fa4b2aa3be4f1bc2599bf73e8de429
--- /dev/null
+++ b/sample/199866.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:293d78e9563bbf8fc3c05043e9c5ae1300b96de402332a0f72aa0e0928ebd285
+size 170553
diff --git a/sample/207726.pdf b/sample/207726.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f895f8a90f5a7d0bca1ae029d142ed1029d0ea5a
--- /dev/null
+++ b/sample/207726.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8016ce9cf756d3d83284d90ce7f27c7987da3618711a65d8e0c88250860b8936
+size 321265
diff --git a/sample/210282.pdf b/sample/210282.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f6b5f9835a2d7cc41b5a10456fc8f7e1dd401d28
--- /dev/null
+++ b/sample/210282.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e8cacf8d292922e4828fe3b89d27f9f1d57bec3204497d290e2596ffe3a84ee1
+size 1985056
diff --git a/sample/210417.pdf b/sample/210417.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..26756fc4cb51690876f151d13ecc6fe17179d80f
--- /dev/null
+++ b/sample/210417.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:27d9e8364821696fc243443a96011ce794e428f94eb7129c851aab09fe39762c
+size 810432
diff --git a/sample/214003.pdf b/sample/214003.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6375939e75d5298ff6def3a9a6ce0eaacf9769b1
--- /dev/null
+++ b/sample/214003.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2286fb6db68c0726a764238439a6b4e568276ec8227b63a3813d4abcb150aa10
+size 131140
diff --git a/sample/217054.pdf b/sample/217054.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5af3473a73b8cea839066dd39ad584664dcc4d63
--- /dev/null
+++ b/sample/217054.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2aa8a49d7e5d069f7bb77b49ccc34ddf39d61a55764dfebba51e1b37db52c0cb
+size 1296665
diff --git a/sample/219488.pdf b/sample/219488.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d962f02d97281d7c563610eee3c7c4e742e14329
--- /dev/null
+++ b/sample/219488.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bf344474eefdf66c2301ec02d81010727b0cb3175ad98d435402e4764d826851
+size 189329
diff --git a/sample/228778.pdf b/sample/228778.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..17a741a71f31a916eba12c8cb9de4f101514058b
--- /dev/null
+++ b/sample/228778.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b161203674f52d3728745cff578885b668e96072e01c721812f5ba1a4b4c0407
+size 119570
diff --git a/sample/231642.pdf b/sample/231642.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..317ed302173879e56f5dda22aa6d327cd93675fb
--- /dev/null
+++ b/sample/231642.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f0a1e17fd961078f57eacf6664bc30142720e110b7fe53e4957ed21e4bdbda88
+size 1339769
diff --git a/sample/232159.pdf b/sample/232159.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4edfc2d0431b0f19ec7bd05ed30d1255c7d6f88d
--- /dev/null
+++ b/sample/232159.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0677dc0f13a78d8db30347d34adc67d705a02d7bb40192bbd049ec2d48b07653
+size 107506
diff --git a/sample/232370.pdf b/sample/232370.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..dbde0abc188e81db5cf59ea426c60b2d9483c28a
--- /dev/null
+++ b/sample/232370.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:424515760525e53d2998b9a2df915ef0055e7580fb530e3f852aa9c747638fc4
+size 1738628
diff --git a/sample/234550.pdf b/sample/234550.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..518a6222c19326838aee839fbfbf45948cf43dca
--- /dev/null
+++ b/sample/234550.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9a291e0d5497581344c8874d3a7025a85dd80d43d7998edbc78123f730e33eb5
+size 1822083
diff --git a/sample/236624.pdf b/sample/236624.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c24276c63f7b553bad80ff59d564f71cc86c5447
--- /dev/null
+++ b/sample/236624.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cc25dd174f54dda692a566489e6033b823f4b53c88e4d20fcc9c0993dec38e31
+size 430886
diff --git a/sample/238142.pdf b/sample/238142.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7c68958b2ffca6b449d9606709f93f41bb7a8d45
--- /dev/null
+++ b/sample/238142.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:99b640640e3b6a052af5a6410d16cbf11c5207664a2c45051f4f1c3464b3b612
+size 207502
diff --git a/sample/248524.pdf b/sample/248524.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0ae4d198d132e69b1de7e38177380aedc29395da
--- /dev/null
+++ b/sample/248524.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c46147b737fa921eb30be47a2dc63404796a55b38371f1ca7cc852ae45b625ae
+size 1327929
diff --git a/sample/250052.pdf b/sample/250052.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cb5eb3ea2aef93cc6ad87f34c277aabf3284668d
--- /dev/null
+++ b/sample/250052.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:97e55f92f5cc9dc82d75227a2c742293fb55c14b6a9d45cb3436406611ce7967
+size 4797073
diff --git a/sample/251626.pdf b/sample/251626.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0828cb4ed3a15300f41e4569600853aa9f6a0ece
--- /dev/null
+++ b/sample/251626.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9b037615081f0c8bad81a231293993a87c5fc77256e2b48dfd60f2e421c32eb2
+size 630152
diff --git a/sample/252068.pdf b/sample/252068.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..67aa6f27039cf8cd4e1c14daf1c4ac289e7844a8
--- /dev/null
+++ b/sample/252068.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c1847d2600c9174078680fef77ae92b21513810403d94db61174b40ae1c28acb
+size 1222852
diff --git a/sample/257357.pdf b/sample/257357.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..31cd72b6265dab2c1cc3be58d2a4f043c57096c4
--- /dev/null
+++ b/sample/257357.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ffd11c01debd1494b6353e031f99ef670fd29d27191d9d84847ef0ee29eadfca
+size 146253
diff --git a/sample/263797.pdf b/sample/263797.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c553c2a6e990e07aad15bdfa0ce4eb2525465ac8
--- /dev/null
+++ b/sample/263797.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:91f27b3a68ae87e365540d47b8d567fd55254119ff8ffea87e14924cbc9e09a7
+size 4129081
diff --git a/sample/266674.pdf b/sample/266674.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b4d6a1071d4d9da36b14d3bbf628433e57997728
--- /dev/null
+++ b/sample/266674.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fbf6e4dae46a5e66c0cfaa16f4cbcf23eb5d3c13e50bd363fdc5c2b5aa70d93a
+size 663510
diff --git a/sample/268335.pdf b/sample/268335.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..64c7c087af82c1b24e5b7e373d5f7bad62e3a562
--- /dev/null
+++ b/sample/268335.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6ddb14fa60828ac8b9e80047f9c2a080fc023031f687eefb00f2dc1e3ac20e33
+size 278794
diff --git a/sample/275001.pdf b/sample/275001.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f29368c778c9c288fdfe41a3dbaa0472f24f1bb4
--- /dev/null
+++ b/sample/275001.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cb40add4d0bb02826c6c1a3a819b560f3aedf960958f98af06cc1ee9c7b83dd3
+size 1555106
diff --git a/sample/276497.pdf b/sample/276497.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..273719188e2094b20db25919e50149777e371cee
--- /dev/null
+++ b/sample/276497.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9fdf76927d97ab639b0d246acb5938ab6aed98d8b4d88e2f93ffc3d1ef22d8a3
+size 157578
diff --git a/sample/277933.pdf b/sample/277933.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f9f0fe2c9b6ddc4bd44a7bf55e0e67567e05fc44
--- /dev/null
+++ b/sample/277933.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f3049727f0477f38250d102b320e93974ca0c159af336e04d3687f6b40bb19a7
+size 5020048
diff --git a/sample/284772.pdf b/sample/284772.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..342e56acd23ba93f69be8b249170b2bf483bf67a
--- /dev/null
+++ b/sample/284772.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:10571390a98f2ccc74c4e15a77b921019ac4e9538278b953c2b4ab3e700ba275
+size 7723534
diff --git a/sample/284785.pdf b/sample/284785.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..416d396f9b91852d98b05ff1a360314e40fb8a12
--- /dev/null
+++ b/sample/284785.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cae8da1b94c7342719ffd610fd6a07ca3039fa3ec406c26d1eb0e77e93addcbf
+size 131204
diff --git a/sample/285592.pdf b/sample/285592.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6ed228338fe9bc11a053debb83a8eed58e0cdffe
--- /dev/null
+++ b/sample/285592.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e79a942804770f0ede10ed2b0808274aae6ad5b8b3a4c8173d2853f32f1e77fe
+size 424477
diff --git a/sample/288279.pdf b/sample/288279.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f9fc8b2f52b53ca78531e9f5f394ab191c114a51
--- /dev/null
+++ b/sample/288279.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cf865f5e84c0585c02cb9db21324c7b1b45db53181c4b5b5e8d81e29ec766fc4
+size 103076
diff --git a/sample/288796.pdf b/sample/288796.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1a168f1f79565580695c8a6ff9e18101639ee92b
--- /dev/null
+++ b/sample/288796.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fdfaaf46956cf4ad5b6f49901b0691f884a7bc7b46b651a7cb9fef2c0fea24c1
+size 354222
diff --git a/sample/290673.pdf b/sample/290673.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..89ec41e8c11ab5c725f5ba5979904527f15994d1
--- /dev/null
+++ b/sample/290673.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8c3a69010598726ba92dc6b4c1901f258ce5d327dff808b01640165a7a2a48f6
+size 105521
diff --git a/sample/292243.pdf b/sample/292243.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1c290f13a31c62d35bd8902acd65eb2a449778ce
--- /dev/null
+++ b/sample/292243.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d8213122017b29f68fcb1a31df40f089893a24bad7ded23a47ce0c58c5acc4fc
+size 2610307
diff --git a/sample/292396.pdf b/sample/292396.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f60c07e525a34e8077f45763a670c5f018267ef1
--- /dev/null
+++ b/sample/292396.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:901d562c9aa6e63384469eb288804175510822c9afbdb29b4527afd2cfc803e9
+size 440162
diff --git a/sample/293848.pdf b/sample/293848.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cf4e81a68b9d37bee31f45b1352bdad70146551c
--- /dev/null
+++ b/sample/293848.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:762faeaa56de856a44977adc9a5b6b8ec2c566410d9a224743eff96f67928d3f
+size 1320387
diff --git a/sample/296511.pdf b/sample/296511.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e86ba44c9734f388b0116570994f626c12f9377d
--- /dev/null
+++ b/sample/296511.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cb9ac37f813acd91e1cf340f4aaeacb65cc37170293fe71f8a7daf553f487f30
+size 122094
diff --git a/sample/302473.pdf b/sample/302473.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0a21e70096d1cf4e9052e5c3751026b374a6b311
--- /dev/null
+++ b/sample/302473.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b27d73a01423cbb442776d0da39ad436e321894e241a31635deaf5c7243872c0
+size 112432
diff --git a/sample/308068.pdf b/sample/308068.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cd33789c1a72986a60f783a1871dfa7623ca70ed
--- /dev/null
+++ b/sample/308068.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:342002dd6313daa3d25d4529769aebca3093c8c85916e26bb179483c0601d76f
+size 1186811
diff --git a/sample/315220.pdf b/sample/315220.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6000d8f6c2076c90f3c394c562c6df22c2922ed2
--- /dev/null
+++ b/sample/315220.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ace7c742a7c91b1220199e8f74b5493a3eb33878ec3e9699c26b730ef7c0e318
+size 155725
diff --git a/sample/315353.pdf b/sample/315353.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4dfa9f1f2c032c971df95ad5b3c894f31b210be2
--- /dev/null
+++ b/sample/315353.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b2965f99adc51561ac526a31534c224c19e522fb7ac91c73710d9c287695416e
+size 1295342
diff --git a/sample/316159.pdf b/sample/316159.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ce1556e78b2d640e1ce529d14a5c6f09133c294d
--- /dev/null
+++ b/sample/316159.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2bdc3561b7c5ef5be6a39b88c5a44dd79852c1dd2afcf2915ca171a50c9161d9
+size 4304561
diff --git a/sample/318508.pdf b/sample/318508.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9f952a4513ed51c005f5e4e3762cade14afac440
--- /dev/null
+++ b/sample/318508.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ab3df09d55197ea6a2ca65e158ff90246d93d046f78d06439b1bc0e4fa48cefd
+size 482578
diff --git a/sample/319126.pdf b/sample/319126.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e3de780469ec4473d95838b0296dc053c47772a4
--- /dev/null
+++ b/sample/319126.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6713e316dc1db850366ae8a99ae73964348eb056b4d919755a9b3dfdab24128b
+size 107851
diff --git a/sample/322064.pdf b/sample/322064.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ad51c959ac396189bd52497434a502ad66178379
--- /dev/null
+++ b/sample/322064.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6c2069c5fc872f4ce6c0d6fddf31871bbc9acad1e460403d2a870bd607e33e97
+size 687949
diff --git a/sample/324572.pdf b/sample/324572.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0f750c12da6d5f8c50bcaa67425a1868d2b64f05
--- /dev/null
+++ b/sample/324572.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4dc02b1ade8fbb58c0d8b29b963b6bf58cf56ac70896dc10d09379a5e0e8faeb
+size 419759
diff --git a/sample/327322.pdf b/sample/327322.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9cebdf61eb3ada64027a29e13078a7ad55299e04
--- /dev/null
+++ b/sample/327322.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:121abd38704f52e9b2a9610dc7b0a8e6b2ce2c6833937d29a6afa968ad7a3328
+size 401899
diff --git a/sample/332998.pdf b/sample/332998.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5ae8979373915126b86f03307a388dd4e724925a
--- /dev/null
+++ b/sample/332998.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1ec28da92bd1e2f8ab9d4a631230a485e3dbac13ea6b3af01c3be565a51b2fb0
+size 104258
diff --git a/sample/333862.pdf b/sample/333862.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2e45a105f79c9ec1fe0a5bc43325944ddda8a23c
--- /dev/null
+++ b/sample/333862.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e6219c50ce4ec3cab789f74c3bd595db0d165a0d688be344c072aaca5c078e04
+size 152861
diff --git a/sample/335034.pdf b/sample/335034.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7daaefec06d99e12665aab7a8957916232fb96f0
--- /dev/null
+++ b/sample/335034.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a7a932de29f931c012d683673be4fc6ad0c22bedaf7fb3e96d283b1dcc45eb99
+size 271760
diff --git a/sample/337115.pdf b/sample/337115.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fcf8dae503a04dee12e11753e18bbc318ceb868b
--- /dev/null
+++ b/sample/337115.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e077db38938fd442cdb135b28c0d425dbca3d0554e1a352de8ed6f89b0995492
+size 503045
diff --git a/sample/343509.pdf b/sample/343509.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5b137a7cf33b581c354b3ec6ec295e09783cd70e
--- /dev/null
+++ b/sample/343509.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d2b851ed6add22414c524b5ca1a612ef5ed3f384e86c2f5cf3837b74c958c6ee
+size 1409349
diff --git a/sample/348751.pdf b/sample/348751.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7e76f9b534a4ffd27000dbe7f64d4674f5789486
--- /dev/null
+++ b/sample/348751.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0a47353dc03df819b0a7a8fb8aa98b734a2aa1a4fe52ac0b6b337d632348cb34
+size 192625
diff --git a/sample/358617.pdf b/sample/358617.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..59c225fa66c40a144b8dcb7984be2d2888e75480
--- /dev/null
+++ b/sample/358617.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c1d03b17cbd977f2b6c3be4e6eee5618fb2070bf43fa491d85ffdeba592b67a5
+size 269234
diff --git a/sample/361478.pdf b/sample/361478.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..65f9e61c7c0b80cd3b2a13c0baa6ec7a84e1c5ab
--- /dev/null
+++ b/sample/361478.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:37e7f435b774d135cddce9f2926dce8b570bc8909225ec8d29a14845a68c059f
+size 162975
diff --git a/sample/364464.pdf b/sample/364464.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..90f86503cc51d3319d3d5581ebed7977a6ba78f9
--- /dev/null
+++ b/sample/364464.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c47f5bf8df8ce2d43b739a06f95aad3808780b7eb8dc8f30476bc01710099186
+size 4753681
diff --git a/sample/366416.pdf b/sample/366416.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ffde0a68546c7ec49bbe0e68d3d7a6e12bcf5236
--- /dev/null
+++ b/sample/366416.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e36531561396678cb3605bf3698c240c19e6ec39d8f7a7ef58da7d21675aa718
+size 1368854
diff --git a/sample/374491.pdf b/sample/374491.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1ee0173b1ee5a170351277ead845aa00f1816fae
--- /dev/null
+++ b/sample/374491.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:75e89f558aa90bee5e26fdb7648db30cc4963e6da0e39de02cb832f4e80a6c28
+size 203286
diff --git a/sample/385539.pdf b/sample/385539.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..622efd86b056fba48471cdb1703f70e575dfedaf
--- /dev/null
+++ b/sample/385539.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b77d2a7b811cec129ff3d1e9379c2c48d80650bc6d19a7eb3d7209625d20713d
+size 321176
diff --git a/sample/393158.pdf b/sample/393158.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1e3a9d07114eb304b38600bb3f28ee00418aad46
--- /dev/null
+++ b/sample/393158.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd34813988be603ab22b9aaebde1e483b70b733fe23419bf3b9953a68361edfd
+size 215667
diff --git a/sample/403890.pdf b/sample/403890.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e113dc64a096dfaf2209677726e7b64781e71282
--- /dev/null
+++ b/sample/403890.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:941a2b3f845c27e6f994d8d82ce769bf5bda6b4730b5789cbc414545f7fe87ef
+size 172475
diff --git a/sample/408309.pdf b/sample/408309.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4bb0ce71483aa7f04851841da2910a2582ad5543
--- /dev/null
+++ b/sample/408309.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4c58fa7655a3eddb01b9c2b7ecd78af531365a2766b12e9bf1cccc6781ca5758
+size 390379
diff --git a/sample/409801.pdf b/sample/409801.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0a9ba67546df9dec4be355b1f3026c1ead546744
--- /dev/null
+++ b/sample/409801.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6aa651f823b4ebabdecf80be513c26b386a6e08207814b34797a52f00c3b8388
+size 1913271
diff --git a/sample/419592.pdf b/sample/419592.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..222df0183f1ecf39b133bbc62e4cbbb715a50dd1
--- /dev/null
+++ b/sample/419592.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f7ddf30d79bf0dca3eddba330c537ab242f0b4e7be20270eb1007286abc44181
+size 571047
diff --git a/sample/420392.pdf b/sample/420392.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..03b070448d8219f576e684e88183dd4af5731b28
--- /dev/null
+++ b/sample/420392.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f7ac2ffb0dc629395cff657de7d9361a4827912e71ee0e097158d980e4ecfe75
+size 723170
diff --git a/sample/420877.pdf b/sample/420877.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..96f35152e7432688219099ef1c975eced9a2686f
--- /dev/null
+++ b/sample/420877.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f7318649a14d34e26715116b7781e0c3d21f61c581398a49bfcf65cccf80834f
+size 2004044
diff --git a/sample/422896.pdf b/sample/422896.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..09029cad99416dd2ab4bd1579f635b6ea63aceca
--- /dev/null
+++ b/sample/422896.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a26efa93cc1dc2242900a07f595e9e6c1a3692bb510e8c37067b5887277a589f
+size 219809
diff --git a/sample/431551.pdf b/sample/431551.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..56c77ea6f35b647ba5c8e322dcb832fde5bf9c53
--- /dev/null
+++ b/sample/431551.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fa4a8fd13894d5c8147ddfc3c8aa0e6f5f3600ff412c1ecadb3519d1f1627a41
+size 386955
diff --git a/sample/434202.pdf b/sample/434202.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b09783753174761a488e035e8470813c6c7c3657
--- /dev/null
+++ b/sample/434202.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d100fd4a7d18874eb6263726b1874f2c466e0f3b02c42002a2f797fc06efc73c
+size 103667
diff --git a/sample/438991.pdf b/sample/438991.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c6678e6023cb7bb7dd19d09a511f49103e60f80b
--- /dev/null
+++ b/sample/438991.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:64082c72a8fdb6429af795a5cf45205044b9e773fb46ccf3c36fc97c724fb56c
+size 1557237
diff --git a/sample/439274.pdf b/sample/439274.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3fce23e08dd6a93ee9e96d5c6f3fa3520395302e
--- /dev/null
+++ b/sample/439274.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:759d7437768e446fa274259481cd0ff21a13a8eee815460ad551c9a5d38da9da
+size 3803665
diff --git a/sample/443787.pdf b/sample/443787.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4d1c0825f41d7a7d2274376cd418844855ac04b2
--- /dev/null
+++ b/sample/443787.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cee45fe2f1499d2a383aa61a0e95842317d270bdf1c9c58349f8e4f25f96d767
+size 3533721
diff --git a/sample/452165.pdf b/sample/452165.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..90c4a96bd8e5097bd9071e748d5b655c421e2004
--- /dev/null
+++ b/sample/452165.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fcb7f3709b83fae554c7745a858d84b45546029dfb686ec338254a19afd46ce0
+size 594285
diff --git a/sample/452768.pdf b/sample/452768.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..64b10793544dbb07ab6219c6b069c119c41a051b
--- /dev/null
+++ b/sample/452768.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6dab89e3d542ec0d32c241c7c721b5571efed3ff44debe1e51fcb65f925ec34d
+size 2245724
diff --git a/sample/454340.pdf b/sample/454340.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..51bdd84d44806c4551a178647e2700cc9befff6a
--- /dev/null
+++ b/sample/454340.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:23e683c065edb47f2d6fe938f27e59fdc34c0473a34e8f37c390d611b771bc47
+size 115602
diff --git a/sample/456863.pdf b/sample/456863.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c6b5b3ff2440e23c87bdc3478c922fd33e53e8c9
--- /dev/null
+++ b/sample/456863.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d245d19154c83b1cca24d42e0e4a576558ba170ecfa19140db2bc58043ee46bf
+size 2062128
diff --git a/sample/459199.pdf b/sample/459199.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cce0774bfce56e0f81d302c82fe24299101e0c0f
--- /dev/null
+++ b/sample/459199.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a8ec19dace8c4d071fccf6f319fad85b362a5fb21e41628abd871bb99398112f
+size 664844
diff --git a/sample/461675.pdf b/sample/461675.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6f5d5908834aadd432c9180c75836482c55d61e7
--- /dev/null
+++ b/sample/461675.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df542fce1c5857287d2d820e9d36960d7ad742abda62e1945b696843f274f055
+size 279482
diff --git a/sample/463760.pdf b/sample/463760.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5cc2b16588027a3142b37a1b1cd154b5ee08e9b3
--- /dev/null
+++ b/sample/463760.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e1db2a7db0322bab344a16bbc3feee045491ccfcf2efe6f5230b07c39835cabb
+size 135983
diff --git a/sample/473057.pdf b/sample/473057.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ef01b8078d1f2c694369db9054af600ccf167b9c
--- /dev/null
+++ b/sample/473057.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22429cd93ae2e473237665e1428bb0644cb3f6f839b7d36f8977bc5120f18710
+size 444122
diff --git a/sample/476835.pdf b/sample/476835.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3f2597c753cb085f79c6b36718b35b961d000ac8
--- /dev/null
+++ b/sample/476835.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:33b8ca07e7d3db3d575923f79faedc38c39513664d45d1e37fbd6630078f32e7
+size 508202
diff --git a/sample/487751.pdf b/sample/487751.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..797c8923096589ad7517a3eec0a17b1ebfa5cc9c
--- /dev/null
+++ b/sample/487751.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a0b705946c8809fc9b1b62da2af2a7ac779fcde99488db4ead0f3724f123200d
+size 259697
diff --git a/sample/491475.pdf b/sample/491475.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..72afef4b2410da900b8942fb070534ee10be425a
--- /dev/null
+++ b/sample/491475.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1074b9c09c3969ab789d94beb9bf032fdccd1358bb6f4c3faa824509023431a8
+size 103827
diff --git a/sample/496625.pdf b/sample/496625.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6667909d1c5e7420122a4c9583b460f410ce3f84
--- /dev/null
+++ b/sample/496625.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f2e68d2dc16e67f9e32f9ebbf2189245b018e70270f1540c81672f982753517f
+size 186916
diff --git a/sample/497310.pdf b/sample/497310.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..33835c50ef9d0a07e0dd8aa6aaf1a4d4d8394d96
--- /dev/null
+++ b/sample/497310.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c6ca1a2799faa5ed2fce87aee2a617c4c54361989d35f8c7c82b45228a61c566
+size 136322
diff --git a/sample/498089.pdf b/sample/498089.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..05f05718125948a71eea1ca0c7d77af31554f422
--- /dev/null
+++ b/sample/498089.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c4eb5a51d434ec954bf5fe077603eec557452d9bdb4b09ce83970a25926d770f
+size 1448330
diff --git a/sample/501032.pdf b/sample/501032.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fd3bef14272854732d46bbb03bf0ed2f6f8f0d8a
--- /dev/null
+++ b/sample/501032.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22cb981dfab512845d30ac4a7081acbcbd088ad6151d20738347a254eba18bbd
+size 888027
diff --git a/sample/502294.pdf b/sample/502294.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9280adca6336202be673e551ec99306f50b4abf4
--- /dev/null
+++ b/sample/502294.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:635d2728ef59d483d8b8dd2dd8d6335209a16993837682a0f99be3244f0caade
+size 2460005
diff --git a/sample/509821.pdf b/sample/509821.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f337e3e430b9b9d50679d7873082f2263ecd7f3e
--- /dev/null
+++ b/sample/509821.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:24eb25c7fb9f5d77b5eff80e3ab6a74502739c8ca5509e9f4faec4d08e0e0660
+size 365974
diff --git a/sample/516116.pdf b/sample/516116.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d8f0eb619db08667f1957adaa2a44a9b82e16ab0
--- /dev/null
+++ b/sample/516116.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:acd3322d5a1e29db13a08cd8ad46faef64a6b7250bceffaa5b9e7b4175cb9856
+size 222197
diff --git a/sample/516484.pdf b/sample/516484.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a97faf1e6b8c5634e2d6965ac834007b01ca7a87
--- /dev/null
+++ b/sample/516484.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d8e52b2f6ac49ec3b95a449a08f87d6e27cb9d2ed2b8b2141a4e64e96fb3bbf9
+size 219379
diff --git a/sample/516764.pdf b/sample/516764.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..78a06304cfe55a6d3fb3ca740a6298333aed81ea
--- /dev/null
+++ b/sample/516764.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1fde80c962d9ab711bdfdb0621b8b956658f824e24052a103e778b83ddc5a707
+size 126436
diff --git a/sample/517992.pdf b/sample/517992.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2014f720c730e18263e7a26af2720a9e81e11449
--- /dev/null
+++ b/sample/517992.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:382dd2f4b267a34f409d0e6cfb61f5f7ac1f993eb6f6f38e1ca5ffddc6ddf339
+size 766844
diff --git a/sample/520429.pdf b/sample/520429.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..85a95e1ab380958e71d79444c3bf698e2f329358
--- /dev/null
+++ b/sample/520429.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:622f6f44e45ae8b6ea6096e07b4f1b3e080a9b1604bd25dfe3af3ce072858d4e
+size 143859
diff --git a/sample/527479.pdf b/sample/527479.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a1296c381fd58be740d4ea541c4935a309067671
--- /dev/null
+++ b/sample/527479.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:57130926607482a5dbdcdb8fafe334b0727a690199da9119f7dee8f9692744a0
+size 1413293
diff --git a/sample/533134.pdf b/sample/533134.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..26f1186d9c2c666c8e7876387e55daee1730acba
--- /dev/null
+++ b/sample/533134.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:12d5efee575a053bdf34a5a5929633f6359ce56fd258bfc38506dd0f70a3e038
+size 227652
diff --git a/sample/533369.pdf b/sample/533369.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4a172faad31f0b6b53b8e745139feebdc4d659dd
--- /dev/null
+++ b/sample/533369.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b9845e353ffeb961961534a8cc6f7573a875d98e7ec7740a2ac291c59ded7d2
+size 541196
diff --git a/sample/535973.pdf b/sample/535973.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d7a14562bce8fd5351f10a4b7033c3ba89395bc5
--- /dev/null
+++ b/sample/535973.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f3faede33330a07551520c5024beec7be58bb8cb91e0dc7c10ad52b41d0ad600
+size 863095
diff --git a/sample/541263.pdf b/sample/541263.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b0b06edd391e12bd2920a2144477199278a9d2e2
--- /dev/null
+++ b/sample/541263.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6107fca42e3432ba3d31ce0ee16007f70c078ee05bb00c52087ed2cd13f00a28
+size 116973
diff --git a/sample/550967.pdf b/sample/550967.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..98938767e0b3eae9be9b760ac9cf6d8f9237869e
--- /dev/null
+++ b/sample/550967.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:85805f7942b155a3f52e9e5b191ae5c038763f10172ce2e5a9b5a09261373822
+size 323615
diff --git a/sample/556520.pdf b/sample/556520.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5b2a3c013531328514e29e9266c1b97080b862de
--- /dev/null
+++ b/sample/556520.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:411d59c4262f084580d8a33a173a342794386fa6d1199742fc09093999ce0f24
+size 296726
diff --git a/sample/570448.pdf b/sample/570448.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6aab9cf7e80abaa6056bf426abfd01e62afa2caf
--- /dev/null
+++ b/sample/570448.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dea1263ba9887d3507959e39d584db3716d2fa4c19292bcd9f54769d515bb039
+size 1203675
diff --git a/sample/575635.pdf b/sample/575635.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..883fc04033c08453a60411e2dcc7697257ea6637
--- /dev/null
+++ b/sample/575635.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5e4a3b9b5e8bad61d383f454b25240af62845104bae3183639cf064c62d9627c
+size 268387
diff --git a/sample/576676.pdf b/sample/576676.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0b8f4bb1cc706e2fd05fae95e9848c9c598de647
--- /dev/null
+++ b/sample/576676.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8cf3cf7ba6cccca34d1479ef0d2c3a5175f8f06560d369f6e7e6bab99fd2f615
+size 579997
diff --git a/sample/577002.pdf b/sample/577002.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8c14adef07a00f4f080834f1c2706308535f4c50
--- /dev/null
+++ b/sample/577002.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:831c7df79aa1d752e2131f83b4ce055a125cb70da93313d003da4f9ac75a6677
+size 301637
diff --git a/sample/579367.pdf b/sample/579367.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c88896424b7e8abf12f4030b7058ca55a9547221
--- /dev/null
+++ b/sample/579367.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:270333f5554727592dbca0f45639d22a31ed509ab96c9aabd48f5c584dde5cba
+size 3666843
diff --git a/sample/584155.pdf b/sample/584155.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cc73b52fb01a0de781b33898fa6463619bd9934f
--- /dev/null
+++ b/sample/584155.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3dace59fd02171c02ac7950fa1b57cbf78fd23a3c1e63c15aefe88367332b995
+size 896732
diff --git a/sample/586819.pdf b/sample/586819.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5a24e9a9906aa0b62ff29c1a1579600deaa73eb8
--- /dev/null
+++ b/sample/586819.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d7e2db5b763000fb4be813637c42fd266745121e5fecc61dc1241bdb539981ee
+size 2554269
diff --git a/sample/587918.pdf b/sample/587918.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1b82ec9fdd6636b6e2e973066c090662c414b994
--- /dev/null
+++ b/sample/587918.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:97c2f46a423380491a9110ee5803955948a7f7e6d4e52f73f6d7f400be95aa6c
+size 199459
diff --git a/sample/598320.pdf b/sample/598320.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7968f3390af1641be57530fcd70c0f64725c5b3d
--- /dev/null
+++ b/sample/598320.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ab6b1860c454fb83fb916f34c7b8f7ef8082193e5b143f17945ad8bd27febfe4
+size 275644
diff --git a/sample/605361.pdf b/sample/605361.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fe8dff5181ee451658095b8a42a4bbddbfe0424b
--- /dev/null
+++ b/sample/605361.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a443b81b2324489407c340efb9bfb3236019c9909b338d786fb0b83a129b669
+size 595996
diff --git a/sample/605617.pdf b/sample/605617.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bc429d7a1af37decf3b62a4000e354a024aa9918
--- /dev/null
+++ b/sample/605617.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a26dff7804128ecdff9bdb574dbaa00337105842b963f7055f426f64d0b85cf3
+size 518291
diff --git a/sample/619515.pdf b/sample/619515.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..78a3f269f2f30cfe16438c7bd3c933e0c3297576
--- /dev/null
+++ b/sample/619515.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5be96a6798c56d3f85d2d0a538aaa4271ddd89d9a67e220349c83a1f106e0a47
+size 185292
diff --git a/sample/620611.pdf b/sample/620611.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..09cb587ca60034c0e1b24ed2e79a30a8a6cc8201
--- /dev/null
+++ b/sample/620611.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ebeb988d645bd59c3e15c5b69bbfd9c1942c59481eb3ec35754f247836e952fd
+size 1191769
diff --git a/sample/640340.pdf b/sample/640340.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..22a2609fbfebff104d04bab7409b343d0ffff0cf
--- /dev/null
+++ b/sample/640340.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:925fbd72076830bec054f73fef981be55d78b4d265e0fb5831d1a08f198c6f54
+size 175942
diff --git a/sample/646188.pdf b/sample/646188.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1bcf1f7937f675a51796bc49504c4a2d1cff1850
--- /dev/null
+++ b/sample/646188.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e5bc48b77a04692c493eb61a4f249175765c7306a22a9cb4befbb7bf2854b57c
+size 1089480
diff --git a/sample/650689.pdf b/sample/650689.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b48e396c0a62beba1a17c60153422025dc249bec
--- /dev/null
+++ b/sample/650689.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3bbb20ff4c127678ab628648921b4712e6897ac1d498c783206e7ca483af77b3
+size 243625
diff --git a/sample/656732.pdf b/sample/656732.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e2eefbd2548168205ae7656b38073d2661e9a84c
--- /dev/null
+++ b/sample/656732.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:015c25f5197f67442f841563418e562e72dd6e49fda56cf5210ad9a703f122f0
+size 283101
diff --git a/sample/658295.pdf b/sample/658295.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b4140241c6b00784c733e6cc1325d45ad1852055
--- /dev/null
+++ b/sample/658295.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3653c800dfbabb2b08bb723ee6d7d91c788d39f1e4c39d379b064b33e3e37e5e
+size 206766
diff --git a/sample/658543.pdf b/sample/658543.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d18885af7303181a679147a64b6445ec865ddc02
--- /dev/null
+++ b/sample/658543.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e33ddb6b74e0a894b74d854840db66a69c79a377a125fdccecd25a49e0df6026
+size 1005459
diff --git a/sample/663544.pdf b/sample/663544.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..74d999e78ade9a4304b871a7df36e9a2424ffa84
--- /dev/null
+++ b/sample/663544.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d7f5d325d475aefc923d2804df5c0f454c71a4b98a5d9cd26d2b4b2b7331174e
+size 245770
diff --git a/sample/668207.pdf b/sample/668207.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e9006bfc5be93a4b838a61f5840edfc76002cfca
--- /dev/null
+++ b/sample/668207.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:491bd27957b4e976df65ce2b3370b3481d4efb39c3de79c4bd0dcca5b5a7ec2d
+size 2004497
diff --git a/sample/671737.pdf b/sample/671737.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..96167cb73b34e8d6c397e1f967782153dffb3f24
--- /dev/null
+++ b/sample/671737.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d2efdb69294ce54529e37c24acf2135b6045b6eaedd2d766ed7921d3729c2f0e
+size 913173
diff --git a/sample/672854.pdf b/sample/672854.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..84459aa4c3a19e3a7d96aba56805722314746f3b
--- /dev/null
+++ b/sample/672854.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9b046d0ec6a2a81b3e48a3e3b752d960ff8dafc5880c99939a3da164e5a4dedf
+size 412371
diff --git a/sample/676069.pdf b/sample/676069.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8235309ddf780d13d6ea80265469f5114a8c6c99
--- /dev/null
+++ b/sample/676069.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:75e18b8fc026b7cbb9f8575c395c0debc38c442b9665241f349d5f42c1f3f15e
+size 173745
diff --git a/sample/687349.pdf b/sample/687349.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..89227e0700eaedff858b9f0f1414a21da3058b6c
--- /dev/null
+++ b/sample/687349.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5bfc097ac3927d3a535b62a0079002c7faa2d81a0b449dd5b8d47805c278e0cf
+size 3341644
diff --git a/sample/688530.pdf b/sample/688530.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3f561d556ac6bb4cdf6a1e9e451e4479479f18bb
--- /dev/null
+++ b/sample/688530.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:923466d80989fd780f927cb278794c6a4f652d9b61e1b412b425f84d65b457e3
+size 245997
diff --git a/sample/689233.pdf b/sample/689233.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c820a9210352af9a4abf5e61aa5b7f462fda4f42
--- /dev/null
+++ b/sample/689233.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:805e8b9c51b1ddaba46a79f6d3716230bc24009538e0129751c860bed65de4cf
+size 2443524
diff --git a/sample/690870.pdf b/sample/690870.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0c3757fae8e638953155d9bafda17a04585f9338
--- /dev/null
+++ b/sample/690870.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4fb47493b209733c450afb91be10acff341e7340caa4bc32c6b21189bd8c4702
+size 652198
diff --git a/sample/692514.pdf b/sample/692514.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..76edfe82d9ce5f908ded9d2dc12e487fcda72865
--- /dev/null
+++ b/sample/692514.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5b35f18d5a94ea33628df74f5ac74ead1fadde897a0c3040602766d2f4cb87f9
+size 254167
diff --git a/sample/692541.pdf b/sample/692541.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0e4d0b18a9898674ddff3b8ff332e3e0f20d08ca
--- /dev/null
+++ b/sample/692541.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:35201630eba22a1ad75e9c4b9450fcd83fead6c66463c8aa93fa15461ed45d31
+size 223025
diff --git a/sample/703567.pdf b/sample/703567.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d48f2e48143963ce4f0b69e0896024e1b5f9b3b3
--- /dev/null
+++ b/sample/703567.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dd793bb0d9a7faa8411a1d13855285aa2538a32a6f4a965d134361dcff34c9da
+size 785800
diff --git a/sample/705105.pdf b/sample/705105.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ea89722392efd9d5640e528f197ac833e3f766b8
--- /dev/null
+++ b/sample/705105.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b7ecc727f5f09ccb62755bd89e4a879c4264eb76b4609f040c01402953168d9d
+size 943389
diff --git a/sample/709211.pdf b/sample/709211.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5bdba1eff119be9a41540963f7ecb10d2ebcb4d8
--- /dev/null
+++ b/sample/709211.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:82f98face211de00726a3976ff3c1c6457cb6bd1f05abbd62e4cd9e035013b4f
+size 708293
diff --git a/sample/709641.pdf b/sample/709641.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3b73d040c449b828056310f5ae82a1904f3b0ef9
--- /dev/null
+++ b/sample/709641.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f53ee0263cb0df5e198ea43c1f46236c6b8a211f6d54e8639f5e57d8cd4141d2
+size 199584
diff --git a/sample/713431.pdf b/sample/713431.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..74e1046907b34e7d8e385483221e2af80e864788
--- /dev/null
+++ b/sample/713431.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:95ae7099f1e2407b04de7b6848dd59a8fde30700b88e7de98c282039bec0314f
+size 550183
diff --git a/sample/714024.pdf b/sample/714024.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9ad6bb072ff13b8dad971357bea76957ab985ab3
--- /dev/null
+++ b/sample/714024.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:02564a2a53e563cff768385da22dbb8f17bb793b9c964e8a39a30552c72999c3
+size 158544
diff --git a/sample/718793.pdf b/sample/718793.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..61440827c4b60f093ef02e638ab5ea2314d76ac2
--- /dev/null
+++ b/sample/718793.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e7b9d2597b07569f099dd26fc72a5023a157b2170c8c939801d1ccbc4e95a5c5
+size 282352
diff --git a/sample/721117.pdf b/sample/721117.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..93af78a15761ffec5f628dd16f755ef0c38dc40e
--- /dev/null
+++ b/sample/721117.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3357133884634cba3817a7bb6eae50b919517f5a9d35498d3ec576e5bed91999
+size 762677
diff --git a/sample/721860.pdf b/sample/721860.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a104e2da79afea26abb974d89c6ac981ceef2190
--- /dev/null
+++ b/sample/721860.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c4c9200bae5af2015867728854b978665a70bde75581b9b0994ab16254696fa6
+size 174641
diff --git a/sample/726585.pdf b/sample/726585.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e620f414be506f41136a8380f9e479f7c8a25482
--- /dev/null
+++ b/sample/726585.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b9c0f26adb9d44c16c1b354e6b90873b5077872ccb55202b3bf26cdad521364
+size 1261713
diff --git a/sample/730678.pdf b/sample/730678.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..523b0ae647c5e0bcd551e2d496445fc5f552dd6c
--- /dev/null
+++ b/sample/730678.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:417e72723ba32d146b098e91452692bcd67517cd20296cb5a98be343846eaa52
+size 174602
diff --git a/sample/733820.pdf b/sample/733820.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7a5ebae184c2e62bc7db14c239a1291106ab12a1
--- /dev/null
+++ b/sample/733820.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:54b5c4372278c95eb672ee3e4931cffb0321ed480d7fa984bc278f08d285768a
+size 232757
diff --git a/sample/737391.pdf b/sample/737391.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7c13fefd85b44b7c92268067e07024e5defbf6a5
--- /dev/null
+++ b/sample/737391.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0ba8fe0d2cdb645ae302befd240f5502de8d6a134d38fc619a0bc9fbe086ff1b
+size 126560
diff --git a/sample/738476.pdf b/sample/738476.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ec8d61f2cca3e6ef5649b95b289f51d01ac84c0b
--- /dev/null
+++ b/sample/738476.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ee09aef9ab717717fdb094cbfe28498469f16e64ca1ab0fc6ee9e9663fe4d3c8
+size 109491
diff --git a/sample/743071.pdf b/sample/743071.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b438339cf2306188205cab410047161f42b147b0
--- /dev/null
+++ b/sample/743071.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2fd95c3c056512dc90cdb596cc8521b93b064847749c2be7b3ce2f3574aa6159
+size 293348
diff --git a/sample/745976.pdf b/sample/745976.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..63ab4d3f7ff7152917eebd8ced56c47d2f8c5d67
--- /dev/null
+++ b/sample/745976.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:06fbe9a4fedb2fcfa4bc0f32ad486f041725af643159543fed9283dfa71fd908
+size 100485
diff --git a/sample/761545.pdf b/sample/761545.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5b5824aebefbdb7bfd47cadd8d2f2f2faf21beee
--- /dev/null
+++ b/sample/761545.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e78c3e3dbc65e9260edd9357c60e9f9d57ae93c8d935a1d83e6496f21fab5d98
+size 1491696
diff --git a/sample/762919.pdf b/sample/762919.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..16c037dbcb1ab39339b04b007b6c5b3e9aa6ff70
--- /dev/null
+++ b/sample/762919.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41d16fca2e5ad9026db75d8ce1c4d900599eb330e92992ac8806a9792af2b2ad
+size 274604
diff --git a/sample/764335.pdf b/sample/764335.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d43a9daac967dfab74891b1eeedab263368b3aef
--- /dev/null
+++ b/sample/764335.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3db94b0d19a1d921dc4c269d748103a1cb145a21234f5d8f1f9385b7b4fa3883
+size 225466
diff --git a/sample/765619.pdf b/sample/765619.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..66cafb058dec2f5f83847787cb560e7f5961534e
--- /dev/null
+++ b/sample/765619.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1d8ca636ba9080236ca1e0c322a850a689e9522a8ead11af97d8ee68e423133b
+size 1493941
diff --git a/sample/773634.pdf b/sample/773634.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ac7fa36592c9e98ad6664f256d239705f05c0f4a
--- /dev/null
+++ b/sample/773634.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8c70b2a856f77ad59192942ceca71f017a5179080b1ca5c83ae5e678b9c1c16c
+size 283635
diff --git a/sample/776033.pdf b/sample/776033.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..aa8a24b755004d4d5840d9a3c1a7775baf6521ff
--- /dev/null
+++ b/sample/776033.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e2ef18670964c93f5f14d04ac9b6e733821af33702e43c6e3ae3a53d0e64a17
+size 196041
diff --git a/sample/780923.pdf b/sample/780923.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7f5661f0dacebdd74c27ff11632873d7c357bf2c
--- /dev/null
+++ b/sample/780923.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4a25f5f9a614017f8c23c19ea54f9bf4b5b2bbceabf6b66b0bfbe46c350abb4a
+size 236440
diff --git a/sample/783705.pdf b/sample/783705.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..75601e04ae046e10438f8ddfe4af33ad958d6eaa
--- /dev/null
+++ b/sample/783705.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3f064dab791559adfd71d79c3773142a082413291a18e64f128ba3278102fd1d
+size 4912890
diff --git a/sample/783711.pdf b/sample/783711.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..23f0ee853c5eaecb30d96b60fc67243128f6e46e
--- /dev/null
+++ b/sample/783711.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:89a639ddbc93cbc43f605feb5e99abb3c6ae17756de3ab0b19ab2e6e654b880a
+size 889703
diff --git a/sample/785703.pdf b/sample/785703.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..896ef569182990f71323ffe61d3475a4484078dd
--- /dev/null
+++ b/sample/785703.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:85e1f56cdb326180dcdb767e4297fdc1447fce876173b81391a56f7b4b2d98d6
+size 1405819
diff --git a/sample/793556.pdf b/sample/793556.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a9ac35e6e44d19f246a99bcb040bea07bba77c59
--- /dev/null
+++ b/sample/793556.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fc0613332d75ff1c537f4f233fe7d6953663d59eb0271f33cfbb4c6743eb461b
+size 3381083
diff --git a/sample/794385.pdf b/sample/794385.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..eff46a7e1a0fdfa42e7273b0cb52a29bd2c94292
--- /dev/null
+++ b/sample/794385.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:29223062f9afb96d0375b9082aa77eef6da6ff3e1eb41fe322fc60b5bfe2fa7c
+size 1023329
diff --git a/sample/800359.pdf b/sample/800359.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0cc59dcfd12ab4775ef2c7bdec74d9440ef6b4c8
--- /dev/null
+++ b/sample/800359.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed3112e23453f7b81022a06bee59efac824110c2190efe42c753da69b2c15a6d
+size 598245
diff --git a/sample/808090.pdf b/sample/808090.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ccd523842b5c01f8ce30db0a44c2d6e834559aa9
--- /dev/null
+++ b/sample/808090.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8aaeb0347c69efc924c4b6c96d024bb2b98f3096f20aaa58b04f81367d739de0
+size 901307
diff --git a/sample/808861.pdf b/sample/808861.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..856310ac55d1453f247c1eedcaf9b7924aaa6b62
--- /dev/null
+++ b/sample/808861.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2165e9938173f72fc917aab2112c781fcf4256de07fb81737ef30e10c009b999
+size 511690
diff --git a/sample/814293.pdf b/sample/814293.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9391487e5b504a2bf4909845adb68d4c2381adbc
--- /dev/null
+++ b/sample/814293.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d57a830fa6ee2084440537fa2cb9432e7375516698bb056c045ffe7f0e0c2bbd
+size 338400
diff --git a/sample/818816.pdf b/sample/818816.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8f68396f73ee20db057e544fd4fc3d5c258936c3
--- /dev/null
+++ b/sample/818816.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:24408cc923472ed242fc07b1cc2d02c91b00281863aea4d35a8afa8193f32df9
+size 1866093
diff --git a/sample/819715.pdf b/sample/819715.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b582d5cfffd5d18b57c9a1026e50b91b3a90e033
--- /dev/null
+++ b/sample/819715.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:03fc8a9a2fe4dd1892775619a0bfb63e5dd937811e8ba49e4ea67e0c0f160afd
+size 203231
diff --git a/sample/820275.pdf b/sample/820275.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c6cd9f6b42d7f2e780f5ac67dca6a71f07030edb
--- /dev/null
+++ b/sample/820275.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b559e1d1eec97f77093e408c49cbe5445b9a99132207bd2a35cf09832445f0dc
+size 186017
diff --git a/sample/833256.pdf b/sample/833256.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..716e0855f1987df742495f1e84b1d2ac9ae06a81
--- /dev/null
+++ b/sample/833256.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d2ea649afcb994925cc544b9cef5c00a05449a27bb1b22a34efee8ff1bce6ee7
+size 149629
diff --git a/sample/835021.pdf b/sample/835021.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ff83e2e8aab58e434db15cbfb344922a13dac29a
--- /dev/null
+++ b/sample/835021.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:19933b33b23c9e3275990c0d30cb995d08fdb0c109c0a368aff3cf405dabc1e9
+size 118241
diff --git a/sample/835770.pdf b/sample/835770.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0e1280a21ed7cc4fca67d2b4fe137460497a9c81
--- /dev/null
+++ b/sample/835770.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4a7d577b05efa5e1304327117146ac5ae07f3800f25d57c004d45a6c4c40b1f3
+size 207195
diff --git a/sample/851329.pdf b/sample/851329.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..db926ff41ab25eaea10c3306462b0d4af6c28afd
--- /dev/null
+++ b/sample/851329.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:deb6d00abe0733e651da6eb63902e911d19035737c40e44d9f2217dd07470ebf
+size 521739
diff --git a/sample/854011.pdf b/sample/854011.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4e29ae57da3236482e8d7fb8fd0efa8de5604d46
--- /dev/null
+++ b/sample/854011.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d9c64677289cabddd73abc164309544b2de0c95b579d4c434787d19e115bd05
+size 115806
diff --git a/sample/855437.pdf b/sample/855437.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c1982b47169965d89273790fea2fd09bc88b2db2
--- /dev/null
+++ b/sample/855437.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:355dc19eaca2f3147c1c8a4e0e6804ba0dc4865ff494c91f1a6d1a20ac568b07
+size 488938
diff --git a/sample/857990.pdf b/sample/857990.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d88736bcab421472827996ce1e85ca68b0e48912
--- /dev/null
+++ b/sample/857990.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:916eff51cd874d84b056beebf5352b28dfa7938a036fb93ded556f6fca6dadfc
+size 2344513
diff --git a/sample/863851.pdf b/sample/863851.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ebc9b181b1431808958d6886e5eb1da2e1e6a5b8
--- /dev/null
+++ b/sample/863851.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8155a409a1492f702416d3a098dddf10cc6d2ddf085cf4805fbd6fa2254297f7
+size 3437546
diff --git a/sample/866815.pdf b/sample/866815.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8d833c9f506c8245423b96599deebc55a34991ee
--- /dev/null
+++ b/sample/866815.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ae89f3f72b5f09cc66897669cad3076a58a947c23a972b09a57772af49b9c96f
+size 516021
diff --git a/sample/870878.pdf b/sample/870878.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7120ce002631c1aaf9ed4c8efac52a7d9599c031
--- /dev/null
+++ b/sample/870878.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7fe5ecea4cd4a6ef213c22211132560e8d4d19bf979a6f593bdc54bab952dc00
+size 286020
diff --git a/sample/874003.pdf b/sample/874003.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..99300806f2466e681fcafaaa58f723960159a969
--- /dev/null
+++ b/sample/874003.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ea980bf9a95ca318403a342a4bd4c1223feaebe9cbf04d8a24e9ad457bc280da
+size 120639
diff --git a/sample/878499.pdf b/sample/878499.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e240bf9942113d4f4ba6d88425095bfa7c61d897
--- /dev/null
+++ b/sample/878499.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b03a07bc83ae2cc891145a4c23e1d647050a4b530e44aefe5333b748cd5093db
+size 232473
diff --git a/sample/882752.pdf b/sample/882752.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..20d9b295abc018d3da1e8f1845274b98636c5cc5
--- /dev/null
+++ b/sample/882752.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8b4a33b6f704ce014268f94792d6f644117f5987fbd43fe22320ed054ed7a406
+size 352308
diff --git a/sample/886141.pdf b/sample/886141.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4a5b5396fbf7d8a09cddb0ca85f0585f64e5b09b
--- /dev/null
+++ b/sample/886141.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:415164aa9c1f3164941b3c32375a07b1b254068cacfbe9f6226e54db0df48d5b
+size 116366
diff --git a/sample/891316.pdf b/sample/891316.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..61b4b4ef0d01a05783e4cb07eeb6a1e171fd1ac5
--- /dev/null
+++ b/sample/891316.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:63e11248b0fa32716fcfffa66e8ee39efcd29c4d903628bb55a0cd844fafa37f
+size 10136514
diff --git a/sample/902560.pdf b/sample/902560.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f28d0e6c49878a77f2f4d8677dfd0f872caaced0
--- /dev/null
+++ b/sample/902560.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9963ec26b1e28976558466ef4b06908f70f9ab1b5994312d2a3767ac8d274042
+size 439341
diff --git a/sample/914666.pdf b/sample/914666.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..861d9c676761aa5808ad12db1df14584df6677a1
--- /dev/null
+++ b/sample/914666.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0e0e203f719d962cb9d69051f55deb6c1e9533aa81e82895995531931543583f
+size 161355
diff --git a/sample/919959.pdf b/sample/919959.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..50c0c0eb2a04084acd48d415d8220bccc8ca1013
--- /dev/null
+++ b/sample/919959.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aff949cb6bfff00ccf610fb57cd3647cda6f79123526271987edf798b2471f0f
+size 542303
diff --git a/sample/921734.pdf b/sample/921734.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1b23f506dd4b2ae40481ce2bd286ac675af81f2f
--- /dev/null
+++ b/sample/921734.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d56af9204dd1c68462ffc954f53f821c096d96f69484850c2809983a2c755212
+size 753215
diff --git a/sample/923170.pdf b/sample/923170.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2b2ecdbb906d06b62b6429f98742844f7d70986f
--- /dev/null
+++ b/sample/923170.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cbce0009c57a4005267695173ebfc096235cefa44a2c91769ea440e449338bf9
+size 139532
diff --git a/sample/936927.pdf b/sample/936927.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e3393ea81da99412d9d181bd77b207fd4e7add3b
--- /dev/null
+++ b/sample/936927.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:70d188539f87072dd64c19e38bd358f259e141bb4c53ba4a7ee2ab47791508bf
+size 402036
diff --git a/sample/941940.pdf b/sample/941940.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..76d70c3e9ddd3c495c540313ea0356be0dcd1be2
--- /dev/null
+++ b/sample/941940.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7c261bea03cf9b4e547ac80df026e79b4618e6f0842e51a876c7acba900ab190
+size 201705
diff --git a/sample/942652.pdf b/sample/942652.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..593c49de5a23d144ff9ec4af23255f156c99d721
--- /dev/null
+++ b/sample/942652.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0ded9d0d8484515ee7d83667a9466eb8b105c0812836b552baa91ef9013a1da0
+size 133472
diff --git a/sample/946476.pdf b/sample/946476.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9eaba641f5c232099b9ea7b10de4d17edfcd9a38
--- /dev/null
+++ b/sample/946476.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:685bd0bcea2b5838c93938c0e9b6ed7c32b4051f55a2a94eb652175f44d2acf5
+size 4337460
diff --git a/sample/960977.pdf b/sample/960977.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..82c020dd33f0db91940bc4f98ff97f3148c0c6fb
--- /dev/null
+++ b/sample/960977.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:02c0e2519fd8307dc040bf1519d92b37132c089f7a2211c5841629bbca330ffb
+size 1010018
diff --git a/sample/967060.pdf b/sample/967060.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..723b336126f73933a128ed0f5153e047aa4b1589
--- /dev/null
+++ b/sample/967060.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4c60043b156897409e7f52b44ce4671417655894354cd6217a51c70e9c179b83
+size 123923
diff --git a/sample/971217.pdf b/sample/971217.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..86441c9233c9cda1e4766c1ba11af37cb7144684
--- /dev/null
+++ b/sample/971217.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f141d773c3b633d5365e6bb34e1bfa68da3bb06070d724a913a886eade730815
+size 516159
diff --git a/sample/989384.pdf b/sample/989384.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8041c64ffba315360d9aca0dc265ab0d723b53eb
--- /dev/null
+++ b/sample/989384.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d73f1953919311038a0ac3e172c58c0926962be0b0eb7de0193a32867079abe0
+size 2053612
diff --git a/sample/990299.pdf b/sample/990299.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cde5ec2dc9cde50ab26d88fb021f2be82734e75a
--- /dev/null
+++ b/sample/990299.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aede32bc65d24780c8622ff7882e7378dff0a1b98bdc8be5e9d120d02d29200b
+size 1011020
diff --git a/sample/990624.pdf b/sample/990624.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9dc8e56bb45d51dace337d08a1e2f387d7b037b3
--- /dev/null
+++ b/sample/990624.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b3b7a293b83dd0d77d71cdcffcb8e0508ac847d09afc8bdfb6513472d9cb3076
+size 3387435
diff --git a/sample/994412.pdf b/sample/994412.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1cd8ae3cb66e5f5f2260a9c00cc2b7e0012acbf2
--- /dev/null
+++ b/sample/994412.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c105d4877c67111ba8989a591ead5d0bd9c06eb280c22f5206fe6eb88a98b33e
+size 164318
diff --git a/sample/999156.pdf b/sample/999156.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..85bb8037bea5f55a24ca1555fceca6cb640bdfc0
--- /dev/null
+++ b/sample/999156.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c9fc436b5efa461b2d7f87c89272774934ce5db0d27ed526b6efd231b74a35d1
+size 2772539