When I can work,
I make $43,700 PER year.
Breaking Bad Season 2, Episode 3
Look, what was the price PER head
last time? I'll triple it.
Breaking Bad Season 5, Episode 13
of 4.6 yoctometers
PER femtosecond.
The Big Bang Theory Season 5, Episode 18
And the policeman says, "Did you know
you were going 85 miles PER hour?"
The Big Bang Theory Season 10, Episode 21
As PER your suggestion,
we're hanging out.
The Big Bang Theory Season 4, Episode 5