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