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