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