040000 tree 62850e242ad0c8de80d6697eeb31a3d8aea94074	annotations
040000 tree dbbb326c08929075addef18e52f32936c72d544a	casing
040000 tree ac38713665c69ccaded60098b87c09cc150e9712	collation
040000 tree 7e6cce5b03c32b7fcbf18a1a0716cc11fabf1e0b	main
040000 tree 9b408e45a2cb746af14a6ea174d1b7605130054b	rbnf
040000 tree aec893abf4dc722e0508d5659df1477d6e547795	transforms