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