< input/tst25
< input/tst46
< input/jkAAZ.mat
< input/test51
< input/test44 
<  input/test31.inc
<  input/test66.inc
<  input/test104.inc
<  input/test321.inc
<  input/test333.inc
< input/jkAAr.mat
< input/new17
< input/new18
< input/12new22
< input/12new51
