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