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