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