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