
How can I POSSIBLY discuss with
Stan Lee the scientific foundations...
The Big Bang Theory Season 3, Episode 16

and POSSIBLY the
Geneva Convention.
The Big Bang Theory Season 11, Episode 12

You can't know that.
How can you POSSIBLY know that?
The Big Bang Theory Season 2, Episode 19

Who could POSSIBLY have any experience
managing such a massive, ungainly beast?
Game of Thrones Season 5, Episode 10

or POSSIBLY penguins,
her English is atrocious.
The Big Bang Theory Season 10, Episode 6