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