8 7 4 < input/inp.40
 2 1 2 < input/dat368
 3 3 4 < input/dat475
1 1 0 < input/ad.2
10 9 0 < input/add.305
6 0 1 < input/ft.4
3  1 < input/ft.2
-2 4 2 < input/ct.65
