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