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

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

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

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

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