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