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