TV series example of the word

The Big Bang Theory Season 4, Episode 1
...and based on living next to you for three years...

The Big Bang Theory Season 2, Episode 8
Well, five is partway between three... Never mind.

The Big Bang Theory Season 7, Episode 18
this body through three kids?

Game of Thrones Season 5, Episode 9
Three coppers.
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Game of Thrones Season 3, Episode 5
Which three?