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