4  5  10  < input/lu420
6  7  10  < input/lu346
7 10 1 < input/inp.21
10 8 3 < input/ft.25
1 2 3 4 < input/ad.1
1 4 2 < input/ct.32
3 2 4 < input/ct.21
1 1 0 < input/inp.hf.12
3  < input/ft.1
