4 6 3 < input/inp.68
2 9 5 < input/inp.15
 1 0 3 < input/dat509
 2 0 4 < input/dat703
1 < input/ad.1
7 2 9 < input/add.72
1 9 10 < input/bdt.79
6 9 1 < input/ft.11
