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