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