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

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

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

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

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