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