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