
Raj put a lot of
EFFORT into this.
The Big Bang Theory Season 7, Episode 18

Well, regardless,
I appreciate the EFFORT.
The Big Bang Theory Season 11, Episode 14

I'm the one who's made all the EFFORT
in this relationship since day one.
The Big Bang Theory Season 10, Episode 13

Okay, I don't get it.
You said make an EFFORT,
The Big Bang Theory Season 10, Episode 13

Making the extra EFFORT. Good for you.
The Big Bang Theory Season 8, Episode 7