 5 2 3 < input/dat779
 0 0 0 < input/tc.286
9  10  7  < input/lu33
3 10 10 < input/inp.63
1  6  5  < input/lu449
7 1 2 < input/inp.16
2  5  6  < input/lu72
 2 0 0 < input/dat104
0 4 10 < input/add.82
