English contractions

verb + n’t (not)
isn’t is not
wasn’t was not
aren’t are not
weren’t were not
doesn’t does not
don’t do not
didn’t did not
hasn’t has not
haven’t have not
hadn’t had not
can’t cannot (can not)
couldn’t could not
mustn’t must not
shouldn’t should not
won’t will not
wouldn’t would not

pronoun + shortened verb
I’m I am
you’re you are
we’re we are
they’re they are
it’ll it will, it shall
I’ll I will, I shall
he’ll he will, he shall
she’ll she will, she shall
you’ll you will, you shall
we’ll we will, we shall
they’ll they will, they shall
that’ll that will, that shall
I’ve I have
you’ve you have
we’ve we have
they’ve they have

could’ve could have
would’ve would have
should’ve should have
might’ve might have

-’s (is, has)
he’s he is, he has
she’s she is, she has
it’s it is, it has
that’s that is, that has
there’s there is, there has
what’s what is, what has
where’s where is, where has
who’s who is, who has
here’s here is, here has

-’d (had, would)
I’d I had, I would
he’d he had, he would
she’d she had, she would
you’d you had, you would
we’d we had, we would
they’d they had, they would
that’d that had, that would
there’d there had, there would

let’s let us