< input/tst77
< input/test54
<  input/test43.inc
<  input/test109.inc
<  input/test323.inc
<  input/test374.inc
< input/tst28.mat  
< input/ntest25
< input/ntest44
< input/ntest50
< input/ntest7
< input/bnew15
< input/bnew20
< input/12new17
