040000 tree c847e5ed36d87624101048d7ae4bb7ffe640d25f	iuc
040000 tree f6e999957506fbf6ee329dc55c4ab24356d8182c	shaping
040000 tree 7c174cd04e957425eed46bb826afbb2485a41402	text
040000 tree 9b36a1b649101b2f8bab183b3aef828b067a96ee	util