
...there is some RESEARCH that indicates...
The Big Bang Theory Season 8, Episode 2

So I did a little RESEARCH on
what the conditions are like in the mines.
The Big Bang Theory Season 8, Episode 6

I was enjoying it;
you know I love RESEARCH.
The Big Bang Theory Season 12, Episode 22

Well, we don't exactly, I'm
a microbiologist for the RESEARCH team.
The Big Bang Theory Season 9, Episode 23

...Joseph Stalin had a RESEARCH program
to create super soldiers...
The Big Bang Theory Season 8, Episode 2