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