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

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

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

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

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