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