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