040000 tree 81a427e5492234549ce72b2f60ba9bd38724ca92	Common
040000 tree 644b89970ec481a3b4e0f833bfacdb264b9d0937	GmmLib
040000 tree 135ed618203312097cada1f89046b9335a7e0450	inc
040000 tree 5b928a1cbb9377b3d9d86022236a0964b82db00a	util