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