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20 6 9 7859406
6 10 3451
4 10 125222
4 7 42891
5 8 17748
3 5 34510
1 3 4930
9 10 69020
5 12 78880
9 11 986
11 16 1972
2 12 1972
0 2 493
0 19 986
18 19 2958
8 15 77894
14 15 77894
13 14 77894
14 17 2958
7 13 77894