One cannot EXIST without the other.
Game of Thrones Season 5, Episode 2
I never thought that
dragons would EXIST again.
Game of Thrones Season 7, Episode 4
even EXIST.
Game of Thrones Season 2, Episode 4
when Comic-Con didn't EXIST
at all until one lone dreamer
The Big Bang Theory Season 7, Episode 14
But now that Leonard
made it not EXIST,
The Big Bang Theory Season 7, Episode 10