10 1 6 < input/inp.8
7 0 6 < input/bdt.38
 2 3 0 < input/dat683
2  7  8  < input/lu172
 2 1 0 < input/dat286
9 1 2 < input/add.14
6 9 0 < input/inp.88
6  9  4  < input/lu426
