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