(0 18 3)(1 6 4)(2 15 7)(5 10 8)(9 19 17 13 11)(12 16 14)
ALLOWS (11/8)-SEQUENCE
1: (0 2 3)
(0)(1 6 4)(2 18 3 15 7)(5 10 8)(9 19 17 13 11)(12 16 14)
2: (3 15 18)
(0)(1 6 4)(2 18 7)(3)(5 10 8)(9 19 17 13 11)(12 16 14)(15)
3: (13 19 17)
(0)(1 6 4)(2 18 7)(3)(5 10 8)(9 19 11)(12 16 14)(13)(15)(17)
4: (12 16 14)
(0)(1 6 4)(2 18 7)(3)(5 10 8)(9 19 11)(12)(13)(14)(15)(16)(17)