| | | 2 | 18 | | | 3 14 17 | 4 11 12 15 | 1 2 11 | 14 | | | 3 5 10 13 | 6 13 9 11 | | 8 10 8 10 | | | 18 64 7 9 | | 65 7 8 | | | | | | | | | |