 5 3 0 < input/dat643
10  5  4  < input/lu490
 3 4 1 < input/tc.65
 3 5 5 < input/dat403
 0 0 0 < input/tc.245
10  9  6  < input/lu348
5 1 4 < input/dat615
 2 1 3 < input/dat025
1  4  3  < input/lu265
 0 0 0 < input/tc.50
