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