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