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