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