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