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