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