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