< input/tst94
< input/test17
< input/test37 
< input/test44 
<  input/test65.inc
<  input/test122.inc
<  input/test408.inc
< input/jkAEf.mat
< input/jkACX.mat
< input/new11
< input/ntest21
< input/bnewt3
< input/bnewt4
< input/12new26
< input/12new50
