< input/tst56
< input/tst33
< input/tst62
< input/tst112
< input/test66
<  input/test65.inc
<  input/test104.inc
<  input/test126.inc
<  input/test140.inc	
<  input/test310.inc
<  input/test338.inc
< input/tst2question.mat
< input/jkABC.mat
< input/new12
< input/ntest28
< input/bnew18
< input/bnew9
< input/12new17
