As well.
Introduces the first of two (or occasionally more) options or possibilities, the second (or last) of which is introduced by “or”.
Any one (of two).
Each of two; both.
One or the other of two people or things.
In contrast.
How ever: an emphatic form of how, used to ask in what manner.
To whatever degree or extent.
Nevertheless; yet, still; in spite of that.
In any way that one likes or chooses; in a haphazard or spontaneous way.
In any way in which.
Regardless of the way in which.
But, yet, though, although.