 1 4 5 < input/dat532
 4 2 4 < input/tc.38
7  8  9  < input/lu117
10 3 3 < input/inp.78
 5 4 0 < input/dat146
7 6 8 < input/inp.26
7 0 3 < input/add.48
6  7  6  < input/lu58
