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

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

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

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

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