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