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