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