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

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

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

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

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