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