040000 tree 81a427e5492234549ce72b2f60ba9bd38724ca92	Common
040000 tree 0548314f36fb43f1847d82282bc7e6af75ed91c1	GmmLib
040000 tree 7578d3690b8a44aa5f7b849d88069e9c2328a038	inc
040000 tree 5b928a1cbb9377b3d9d86022236a0964b82db00a	util