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

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

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

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

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