 4 0 0 < input/tc.187
1 0 2 < input/add.327
9 7 9 < input/inp.38
10  7  2  < input/lu422
 0 1 1 < input/dat356
10  9  8  < input/lu56
3  4  5  < input/lu347
 4 1 1 < input/dat708
