49, 51, 54,

50, 52, 53,

62, 66, 70,

68, 73, 76,

31, 32, 33,

34, 35, 36,

22, 23, 24,

19, 20, 21,

13, 14, 18,

15, 16, 17,

25, 28, 30,

26, 27, 29,

8, 11, 12,

7, 9, 10,

63, 67, 75,

72, 74, 78,

60, 61, 71,

64, 65, 77,

46, 47, 48,

43, 44, 45,

58, 59, 69,

55, 56, 57,

38, 40, 41,

37, 39, 42,

2, 5, 6,

1, 3, 4,

81, 84, 85, 87, 88,

79, 80, 82, 83, 86,