in the end, however; used in referring to something that was believed to be the case, but is not; or to an outcome that is not what was expected or predicted.
anyway, in any case; indicates a statement is true regardless of other considerations; used to reinforce or explain a point.
Possibly, potentially, perhaps
In the end; at some later time, especially after a long time, a series of problems, struggles, delays or setbacks.
For some tail; for all terms beyond some term; with only finitely many exceptions.