8  7  4  < input/lu480
 0 0 2 < input/dat268
3 1 9 < input/adt.165
9  2  7  < input/lu77
 5 4 5 < input/dat435
0 2 6 < input/adt.152
2  7  4  < input/lu150
9  4  5  < input/lu307
