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