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

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

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

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

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