< input/tst17
< input/tst3
< input/tst94
< input/test37 
< input/tst29.mat
< input/test53
< input/test44 
<  input/test35.inc
<  input/test326.inc
<  input/test333.inc
<  input/test401.inc
< input/new5
< input/ntest23
< input/bnew7
< input/12new53
