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