
...WHICH I cannot find anywhere.
The Big Bang Theory Season 1, Episode 17

...to determine WHICH scientists
would be included?
The Big Bang Theory Season 2, Episode 4

Your pet rat have any thoughts
on WHICH way they went after Winterfell?
Game of Thrones Season 4, Episode 2

Time WHICH would be better spent tackling
the great physics problems of our day.
The Big Bang Theory Season 2, Episode 6

WHICH I'd been working
on for a long time,
The Big Bang Theory Season 11, Episode 13