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

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

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

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

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