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