2  7  10  < input/lu104
0 2 3 < input/inp.39
2 10 2 < input/add.304
1 0 0 < input/dat050
3  < input/ft.1
9 0 9 < input/inp.20
10  5  2  < input/lu396
 4 5 5 < input/dat629
4  7  10  < input/lu304
