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