 0 0 0 < input/tc.142
 4 3 2 < input/dat396
 3 2 5 < input/dat598
1 7 2 < input/inp.59
9 4 2 < input/ft.21
6  < input/ft.29
9  6  7  < input/lu119
2 7 9 < input/ft.6
