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