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