4 9 4 < input/inp.44
4 2 2 < input/inp.77
 0 0 0 < input/tc.229
4  7  10  < input/lu76
 0 1 4 < input/dat124
6 9 10 < input/add.50
10 7 9 < input/ft.26
 5 4 5 < input/dat636
9 4 2 < input/inp.15
2  3  4  < input/lu50
 1 4 5 < input/dat532
10  1  2  < input/lu432
 1 4 2 < input/tc.297
6  7  10  < input/lu408
