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

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

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

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

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