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