 0 0 0 < input/tc.260
1  10  7  < input/lu223
6  9  4  < input/lu426
 0 0 0 < input/tc.123
1 1 < input/ad.2
 3 3 4 < input/dat046
4  3  10  < input/lu22
 0 4 2 < input/dat496
< input/bdt.77
