 4 5 3 < input/dat168
4  9  4  < input/lu474
 5 5 3 < input/dat534
 0 0 0 < input/tc.156
 1 0 2 < input/dat635
 0 0 4 < input/tc.270
 1 4 2 < input/tc.297
 0 0 0 < input/tc.52
 4 2 2 < input/dat040
7 6 2 < input/inp.86
3  6  7  < input/lu155
