Perhaps I've already hit upon the idea
that will win me my Nobel Prize.
The Big Bang Theory Season 6, Episode 3
Perhaps we'd profit from some sleep.
Game of Thrones Season 2, Episode 5
Perhaps the Loch Ness Monster
is real.
The Big Bang Theory Season 12, Episode 20
Perhaps that is why a man is thin.
Game of Thrones Season 5, Episode 9
Perhaps tomorrow I could observe
the two of you together?
The Big Bang Theory Season 12, Episode 22