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