 4 1 5 < input/dat439
 1 1 1 < input/dat773
 1 3 3 < input/tc.109
6 2 3 < input/inp.66
7 10 9 < input/ft.6
7 0 6 < input/inp.hf.15
0 6 3 <  input/add.315
1 1 < input/ad.2
-2 4 2 < input/ct.65
