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