9 7 9 < input/inp.38
 0 0 0 < input/tc.203
 0 2 1 < input/dat377
 3 1 1 < input/dat465
1 2 3 4 < input/ad.1
6 4 8 < input/bdt.82
2 1 1  < input/dt.17
-2 4 2 < input/ct.65
