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