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