
but Qarth CANNOT remain the greatest city
that ever was if it refuses to change.
Game of Thrones Season 2, Episode 7

I CANNOT.
Game of Thrones Season 3, Episode 3

Master Greizhen says
they CANNOT sell half-trained boys.
Game of Thrones Season 3, Episode 3

The king CANNOT sully himself
negotiating with an unwashed fanatic.
Game of Thrones Season 5, Episode 7

This tournament is an extravagance
we CANNOT afford.
Game of Thrones Season 1, Episode 3