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