30 6 14 20 5 29 3 17 4 21 15 18 10 26 8 19 7 23 9 12 13 16 2 24 28 22 30 27 11 25 26 30 1 11 19 20 3 8 7 15 4 12 9 22 28 14 23 18 29 21 6 25 27 16 5 17 24 13 10 9 19 27 28 26 4 12 21 5 17 24 29 20 1 16 10 22 25 14 6 23 7 18 8 30 11 2 15 13 28 1 26 20 14 30 27 25 18 3 23 24 19 13 10 8 17 5 22 9 12 15 21 6 7 16 11 2 29 27 2 16 3 10 12 18 28 26 20 1 11 6 15 29 14 19 22 21 9 8 23 25 13 30 17 7 4 24 16 24 20 3 8 11 22 13 1 12 5 7 23 4 9 21 29 14 15 26 17 28 30 19 10 18 25 27 2 28 9 11 18 17 20 1 14 29 26 24 2 19 6 30 27 8 4 25 21 16 5 12 23 3 15 10 13 22 3 6 11 17 4 13 15 24 25 2 28 22 16 10 26 12 5 14 19 21 18 7 9 27 20 1 23 30 29 3 15 2 16 11 23 25 20 4 21 24 19 18 27 17 30 12 28 26 5 13 8 7 10 29 22 14 1 6 27 3 25 24 16 26 7 30 13 8 5 21 1 29 28 14 9 22 23 15 12 20 11 6 18 2 17 4 19 15 23 6 9 7 25 4 12 5 10 28 1 8 29 13 18 14 2 27 30 17 20 22 21 19 16 26 3 24 21 11 30 7 16 26 3 19 13 20 14 27 22 18 28 2 10 4 15 29 23 17 9 24 25 5 1 6 8 22 16 10 21 28 15 23 12 9 25 6 18 17 30 27 24 2 11 7 4 3 14 20 29 19 1 8 5 26 24 19 22 9 26 28 2 12 6 3 30 20 1 10 4 15 11 23 29 27 17 25 8 13 7 5 18 21 16 14 1 26 13 18 3 29 24 30 11 20 16 8 10 5 27 12 21 7 25 4 19 22 28 9 17 6 2 23 9 23 28 27 21 10 6 26 13 14 8 1 18 19 15 2 4 7 29 24 22 20 17 30 25 12 3 5 11 16 4 29 23 13 21 7 27 14 22 11 25 24 3 12 2 9 1 6 26 8 28 18 19 10 20 5 15 30 3 16 24 21 15 14 19 29 26 8 11 9 1 22 7 13 25 10 17 20 4 30 2 12 27 28 5 23 6 22 24 16 30 20 25 4 11 28 29 27 17 14 18 9 10 23 8 13 15 12 2 1 7 5 21 3 6 26 12 30 18 19 28 4 5 25 16 15 27 6 11 1 23 13 17 9 21 26 7 22 2 8 14 29 10 24 3 15 23 12 9 16 25 27 17 4 20 11 28 30 5 14 7 1 24 2 29 10 8 18 13 22 3 6 19 26 11 17 6 29 18 16 14 8 30 13 25 12 9 21 5 19 7 24 27 10 15 26 4 23 3 1 28 2 20 16 30 24 1 26 10 20 6 19 7 14 18 15 4 8 28 21 17 13 27 2 12 22 3 25 9 11 5 29 15 5 9 6 17 10 25 3 27 21 22 2 23 4 18 11 20 8 16 12 29 13 7 1 28 19 14 26 30 8 27 2 29 10 3 20 28 21 7 1 9 23 6 13 16 24 11 22 4 30 19 5 15 18 26 14 17 12 9 11 12 16 28 2 17 13 27 1 22 18 25 4 8 5 6 20 21 19 7 29 10 14 23 30 3 15 24 13 17 18 7 4 29 23 6 20 2 21 10 25 19 9 16 1 22 15 5 12 3 11 14 26 28 30 8 24 9 2 18 19 1 17 4 29 22 27 15 10 26 13 20 6 21 12 24 5 23 14 30 25 3 11 8 7 16 17 30 26 12 5 16 1 27 2 11 25 15 13 23 19 8 21 9 24 3 14 28 22 6 18 20 4 7 10 17 19 29 15 14 12 13 2 1 10 6 20 21 11 25 22 26 18 9 23 4 7 28 24 3 8 27 5 16 forbidden 1 4 forbidden 1 16 forbidden 1 21 forbidden 1 25 forbidden 2 14 forbidden 2 15 forbidden 2 17 forbidden 2 21 forbidden 2 23 forbidden 2 26 forbidden 3 4 forbidden 3 8 forbidden 3 11 forbidden 3 14 forbidden 3 15 forbidden 3 18 forbidden 3 21 forbidden 3 26 forbidden 3 29 forbidden 4 19 forbidden 4 20 forbidden 4 28 forbidden 4 29 forbidden 5 7 forbidden 5 10 forbidden 5 11 forbidden 5 13 forbidden 6 11 forbidden 6 16 forbidden 6 20 forbidden 7 8 forbidden 7 9 forbidden 7 13 forbidden 7 15 forbidden 7 21 forbidden 7 26 forbidden 7 30 forbidden 8 20 forbidden 8 22 forbidden 8 25 forbidden 8 30 forbidden 9 20 forbidden 9 22 forbidden 9 23 forbidden 9 27 forbidden 9 28 forbidden 10 19 forbidden 10 29 forbidden 10 30 forbidden 11 16 forbidden 11 17 forbidden 11 20 forbidden 11 22 forbidden 11 30 forbidden 12 14 forbidden 12 15 forbidden 12 25 forbidden 12 26 forbidden 12 29 forbidden 13 15 forbidden 13 16 forbidden 13 24 forbidden 14 15 forbidden 14 17 forbidden 14 19 forbidden 14 28 forbidden 14 29 forbidden 15 16 forbidden 15 19 forbidden 15 20 forbidden 15 21 forbidden 15 22 forbidden 15 25 forbidden 15 26 forbidden 16 21 forbidden 16 22 forbidden 16 23 forbidden 16 24 forbidden 17 18 forbidden 17 24 forbidden 17 28 forbidden 17 30 forbidden 18 20 forbidden 18 28 forbidden 19 25 forbidden 19 29 forbidden 20 25 forbidden 20 27 forbidden 20 28 forbidden 20 29 forbidden 20 30 forbidden 21 23 forbidden 21 27 forbidden 21 30 forbidden 22 23 forbidden 22 24 forbidden 22 25 forbidden 22 28 forbidden 22 29 forbidden 23 26 forbidden 24 27 forbidden 25 30 forbidden 26 27 forbidden 27 28 forbidden 27 30 forbidden 29 30