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