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