20 11 16 17 19 20 14 18 13 12 15 16 20 15 11 17 14 13 12 19 18 17 18 11 20 16 19 15 14 12 13 18 20 14 16 19 13 11 12 17 15 14 15 20 11 17 19 12 18 16 13 16 20 18 11 13 17 14 19 15 12 20 13 19 17 16 12 11 14 15 18 19 18 15 16 20 17 12 14 11 13 18 13 11 15 20 17 19 16 14 12 17 11 14 20 15 13 18 19 12 16 8 3 5 1 7 4 10 6 9 2 7 3 10 4 2 9 1 8 6 5 2 3 4 5 1 6 9 10 7 8 9 5 8 4 3 7 2 1 10 6 7 3 8 6 4 10 2 9 5 1 8 3 2 7 9 10 6 5 4 1 2 3 6 5 4 8 1 9 10 7 3 7 5 2 9 1 6 4 10 8 9 1 3 8 4 7 5 2 6 10 6 8 9 4 2 5 10 1 3 7 forbidden 1 14 forbidden 1 17 forbidden 1 20 forbidden 2 15 forbidden 3 11 forbidden 3 13 forbidden 3 14 forbidden 3 15 forbidden 3 16 forbidden 3 18 forbidden 3 19 forbidden 4 11 forbidden 4 14 forbidden 4 15 forbidden 4 16 forbidden 4 17 forbidden 4 19 forbidden 5 11 forbidden 5 12 forbidden 5 14 forbidden 5 15 forbidden 5 17 forbidden 5 19 forbidden 6 11 forbidden 6 13 forbidden 6 14 forbidden 6 17 forbidden 7 11 forbidden 7 14 forbidden 7 20 forbidden 8 12 forbidden 8 13 forbidden 8 15 forbidden 8 16 forbidden 8 17 forbidden 8 19 forbidden 9 11 forbidden 9 13 forbidden 9 15 forbidden 9 18 forbidden 10 13 forbidden 10 14 forbidden 10 15 forbidden 10 18 forbidden 10 19 forbidden 10 20