0 3 3 < input/add.304
3 4 3 < input/adt.179
6  3  6  < input/lu30
8 9 10 < input/inp.76
 0 0 1 < input/dat301
6 10 6 < input/add.69
4 2 1 < input/dat309
1  6  9  < input/lu453
