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