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