2 5  < input/ft.30
 0 0 3 < input/tc.53
 0 0 0 < input/tc.202
5  10  3  < input/lu497
3 7 4 < input/inp.hf.8
6 10 9 < input/add.309
9 5 8 < input/ft.8
7 10 5 < input/add.322
10 3 8 < input/inp.7
