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