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