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