2 2 2 < input/ct.17
 0 5 1 < input/dat770
3  2  5  < input/lu303
 4 2 3 < input/dat363
1 10 8 < input/add.22
2  3  4  < input/lu50
 1 3 5 < input/dat156
10 6 1 < input/adt.137
1  2  3  < input/lu251
