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