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