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040000 tree 9f7bd4f19b30bd257f83f1a9ee99df9daa495e4b	manipulation
040000 tree 5bd7cea02fad5c9be5282d544d87d9f32a896984	manipulator-java5
040000 tree 97e77abab9c93648d968e5dbf2087b4a19c654f3	metadata
040000 tree 6c5b7bee0bafd95251ae712a406f8788d8ee5f39	primitives