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