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

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

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

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

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