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040000 tree 505eaf5015d74e2c3d19f45f6422a454966448db	manipulation
040000 tree ee36cd47227154fbdd3ca9730deccc7699f93c6b	manipulator-java5
040000 tree 8ee8d8bc920c083febef79974bd085b0cba6c4a1	metadata
040000 tree ce5929b51a35671b73540c3bdc3d5b0300a0f2f0	primitives