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