040000 tree 81a427e5492234549ce72b2f60ba9bd38724ca92	Common
040000 tree 2d7ece84945ef172db58a5cd5b87b6259f41af97	GmmLib
040000 tree a091455759a9930fc4c272c7829724a4aecc8709	inc
040000 tree 5b928a1cbb9377b3d9d86022236a0964b82db00a	util