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