5 10 8 < input/inp.66
 0 0 0 < input/tc.135
 5 5 0 < input/dat062
8 5 0 < input/inp.hf.13
7 1 2 < input/add.301
8 7 1 < input/add.336
1  2  3  < input/lu251
2 5  < input/ft.30
