4  7  2  < input/lu24
1  4  3  < input/lu245
9 3 4 < input/bdt.20
 4 0 5 < input/dat543
1 2 10 < input/inp.40
4 8 8 < input/bdt.18
4 0 10 < input/bdt.83
1 1 < input/ad.2
9 4 2 < input/ft.21
