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