 0 2 3 < input/dat174
1 2 3 4 < input/ad.1
 5 5 0 < input/dat490
 4 2 4 < input/dat251
 5 5 0 < input/dat520
4 9 4 < input/ft.15
9 4 7 < input/adt.122
8  1  2  < input/lu174
