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