8 0 2 < input/add.12
 4 0 1 < input/dat789
4 1 3 < input/dat309
 4 0 0 < input/tc.139
2  5  4  < input/lu252
 0 2 0 < input/tc.111
10  5  2  < input/lu396
9 4 6 < input/add.304
