2 0 2 < input/ct.62
5 1 4 < input/dat615
 0 4 3 < input/dat057
 2 0 3 < input/dat701
 0 5 1 < input/dat770
6 3 8 < input/inp.78
6  1  6  < input/lu128
7  6  1  < input/lu395
 5 4 4 < input/dat273
