(0 20 18)(1 21 3)(2 8 4)(5 22 16 13 10)(6 14 7)(9 12 11)(15 19 17)
ALLOWS (11/8)-SEQUENCE
1: (0 2 8)

(0 4 2 20 18)(1 21 3)(5 22 16 13 10)(6 14 7)(8)(9 12 11)(15 19 17)
2: (1 21 3)

(0 4 2 20 18)(1)(3)(5 22 16 13 10)(6 14 7)(8)(9 12 11)(15 19 17)(21)
3: (5 22 16)

(0 4 2 20 18)(1)(3)(5 13 10)(6 14 7)(8)(9 12 11)(15 19 17)(16)(21)(22)
4: (2 20 4)

(0 4 18)(1)(2)(3)(5 13 10)(6 14 7)(8)(9 12 11)(15 19 17)(16)(20)(21)(22)