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