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