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