4  7  4  < input/lu48
 4 4 0 < input/dat665
 5 4 1 < input/dat497
1  8  5  < input/lu187
 0 0 3 < input/tc.238
 3 0 0 < input/tc.129
 1 3 4 < input/dat261
3  10  9  < input/lu183
 5 5 1 < input/dat097
