 2 1 0 < input/dat724
 0 0 0 < input/tc.179
9 3 2 < input/add.334
 0 4 3 < input/dat246
 1 1 3 < input/dat676
7  2  5  < input/lu147
 2 0 3 < input/dat726
 4 5 1 < input/dat166
 4 1 5 < input/dat175
10 10 4 < input/inp.18
2  3  6  < input/lu478
