[9, 8, [2, 2, 2, 2, 2, 2, 2, 2], ""]
[9, 6, [2, 2, 2, 2, 2, 3, 3, 6], "is_cyclic"]
[9, 6, [2, 2, 2, 2, 3, 3, 3, 3], "possibly_cyclic, possibly_metacyclic"]
[9, 4, [4, 4, 4, 4, 4, 4, 4, 4], "is_cyclic"]