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