4 10 7 < input/inp.66
 0 5 1 < input/dat129
 4 5 2 < input/dat282
4  7  2  < input/lu24
6 4 8 < input/bdt.82
2  5 < input/ft.20
3 0 3 < input/ct.5
2 -1 3 < input/zt.8
