040000 tree 8fdef89464c56a6100aa2779769a4271d63f862e	direction
040000 tree 0494e61917e6d4b90a0cefd0e8846d0a9f559139	fractions
040000 tree b55d57967e8966f6435f1c0f9af058c7c94c0820	menclose
040000 tree a4185c2dbadfd98d085fa3a2416dd8a276c65c02	mpadded
040000 tree cbd73dd1c3de15916845335c9b29e6640c3db9c9	mrow
040000 tree f742ec7a75afb1b6e50d8257e39549b2cf9eec5c	operators
040000 tree d867369e2596d0edcdb1bb1d42125134105a0963	radicals
040000 tree 460eaa3de4be898b591b0117d2c061a9a72f79a6	scripts
040000 tree 4b5d422435972db1d12d579a3f3b7ac16d2578f8	spaces
040000 tree 35b596c05bad306caabf34ccf4d040cd3ba190e3	tables
040000 tree a5b98d766eea9efe87e429d5baa0539d84d7a664	tokens