10 4 5 < input/inp.53
4 7 0 < input/inp.66
 5 4 1 < input/dat269
1 1 1 < input/ad.1
< input/ad.1
5 6 9 < input/add.335
5  2  7  < input/lu107
3  2  5  < input/lu259
2 3 -1 < input/zt.4
