31, 33, 34, 46, 49,

25, 35, 37, 38, 43,

28, 30, 39, 45, 52,

26, 29, 32, 41, 47,

44, 48, 51, 53, 54,

27, 36, 40, 42, 50,

66, 68, 72, 74, 77,

55, 56, 62, 73, 81,

64, 71, 76, 82, 83,

65, 75, 78, 79, 80,

57, 58, 63, 67, 70,

59, 60, 61, 69, 84,

6, 20, 23, 24,

4, 5, 18, 19,

3, 7, 8, 9,

10, 12, 13, 14,

1, 2, 21, 22,

11, 15, 16, 17,