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

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

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

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

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