
When I can work,
I make $43,700 PER year.
Breaking Bad Season 2, Episode 3

The average cork speed
is 25 miles PER hour.
The Big Bang Theory Season 10, Episode 6

Now, if you assume 15 tampons PER cycle
in a 28-day cycle...
The Big Bang Theory Season 1, Episode 4

of 4.6 yoctometers
PER femtosecond.
The Big Bang Theory Season 5, Episode 18

show a part PER
million deviation.
The Big Bang Theory Season 12, Episode 18