(0 21 2)(1 6 3)(4 9 7)(5 23 15)(8 13 10)(11 16 14)(12 19 17)(18 22 20)
ALLOWS (11/8)-SEQUENCE
1: (2 8 21)
(0 21 13 10 8)(1 6 3)(2)(4 9 7)(5 23 15)(11 16 14)(12 19 17)(18 22 20)
2: (5 23 15)
(0 21 13 10 8)(1 6 3)(2)(4 9 7)(5)(11 16 14)(12 19 17)(15)(18 22 20)(23)
3: (4 9 7)
(0 21 13 10 8)(1 6 3)(2)(4)(5)(7)(9)(11 16 14)(12 19 17)(15)(18 22 20)(23)
4: (0 21 13)
(0 10 8)(1 6 3)(2)(4)(5)(7)(9)(11 16 14)(12 19 17)(13)(15)(18 22 20)(21)(23)