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