4 2 4 < input/inp.22
2 5 1 < input/et.10
 5 1 0 < input/dat072
 0 1 4 < input/dat523
 0 3 2 < input/dat230
 1 3 3 < input/dat644
1  6  3  < input/lu55
4  5  2  < input/lu300
7  4  1  < input/lu43
1 2 3 < input/zt.2
