 5 0 0 < input/dat715
 2 5 4 < input/dat429
1  8  9  < input/lu237
 0 0 0 < input/tc.30
2 4 2 < input/dat108
 5 3 2 < input/dat654
 0 5 1 < input/dat334
5 0 9 < input/add.64
9 8 10 < input/inp.35
