
I COULD buy salmon.
You don't know.
The Big Bang Theory Season 7, Episode 20

Maybe you COULD grow up some.
Money Heist Season 3, Episode 8

Please. The only way she COULD make
a contribution to science...
The Big Bang Theory Season 2, Episode 2

He COULD have done.
Game of Thrones Season 4, Episode 4

Yeah, no, how COULD he do that?
The Big Bang Theory Season 1, Episode 17