These following list are about contraction(s) in English:
aren’t = are not
can’t = can not
couldn’t = could not
didn’t = did not
doesn’t = does not
don’t = do not
hadn’t = had not
hasn’t = has not
haven’t = have not
he’d = he had; he would
he’ll = he will; he shall
he’s = he is; he has
I’d = I had; I would
I’ll = I will; I shall
I’m = I am
I’ve = I have
isn’t = is not
let’s = let us
mightn’t = might not
mustn’t = must not
shan’t = shall not
she’d = she had; she would
she’ll = she will; she shall
she’s = she is; she has
shouldn’t = should not
there’s = there is; there has
they’d = they had; they would
they’ll = they will; they shall
they’re = they are
they’ve = they have
we’d = we had; we would
we’re = we are
we’ve = we have
weren’t = were not
what’ll = what will; what shall
what’re = what are
what’s = what is; what has
what’ve = what have
where’s = where is; where has
who’d = who had; who would
who’ll = who will; who shall
who’re = who are
who’s = who is; who has
who’ve = who have
won’t = will not
wouldn’t = would not
you’d = you had; you would
you’ll = you will; you shall
you’re = you are
you’ve = you have
Bibliography
https://www.sjsu.edu/