10 10 5 < input/add.89
 1 0 5 < input/dat624
1  4  9  < input/lu357
5 8 7 < input/inp.6
 2 2 5 < input/dat026
8  9  10  < input/lu64
 1 3 3 < input/tc.109
 4 4 0 < input/dat383
