(0 8 6)(1 15 13)(2 20 17)(3 10 4)(5 18 14)(7 11 9)(12 19 16)
ALLOWS (11/8)-SEQUENCE
1: (5 14 18)
(0 8 6)(1 15 13)(2 20 17)(3 10 4)(5 14 18)(7 11 9)(12 19 16)
2: (1 15 13)
(0 8 6)(1)(2 20 17)(3 10 4)(5 14 18)(7 11 9)(12 19 16)(13)(15)
3: (5 14 18)
(0 8 6)(1)(2 20 17)(3 10 4)(5)(7 11 9)(12 19 16)(13)(14)(15)(18)
4: (2 20 17)
(0 8 6)(1)(2)(3 10 4)(5)(7 11 9)(12 19 16)(13)(14)(15)(17)(18)(20)