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

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

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

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

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