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