4  7  10  < input/lu224
 4 4 0 < input/dat383
3 6 4 < input/ft.9
10 8 3 < input/ft.25
7 5 2 < input/inp.98
6 9 1 < input/ft.11
9  2 < input/ft.21
7 10 9 < input/ft.6
