 2 1 0 < input/dat753
4  1  2  < input/lu26
0 2 1 < input/ct.2 
 0 3 3 < input/dat658
3 5 3 < input/inp.43
9 3 2 < input/add.334
6 8 3 < input/ft.29
< input/ad.1
4 8 8 < input/bdt.18
