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

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

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

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

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