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