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