6  5  8  < input/lu446
 0 0 0 < input/tc.281
 0 4 5 < input/dat235
5  10  3  < input/lu497
 5 3 1 < input/dat213
1 5 10 < input/add.306
 2 4 3 < input/dat455
5  4  7  < input/lu297
0 10 6 < input/inp.59
8 10 9 < input/add.339
 3 0 0 < input/dat784
