Upload four-cubes shard 08

cubes-08.txt

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
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-size 556571337
+oid sha256:f8759f27772d2a5468b1a96699778b2c5d00d2f598b8a8659f877f24346260c0
+size 541826963