During the Games:
* "You think you can kill me?" (said to Katniss after she shoots a Careers tribute)
* "This is how we play." (after Katniss knocks her off a tree)
* "He's mine!" (referring to Cato, a fellow Career tribute)
* "You're the one who's going to die, little girl." (just before her death)
In the Capitol:
* "Welcome to the games." (said to Katniss after the reaping)
* "Go on. You're a winner." (to Katniss after the Games)
While her lines may be few, they demonstrate her ruthlessness and dedication to winning the Hunger Games.
It's important to note that this list may not be completely exhaustive, but it includes some of the most significant lines Clove speaks in the film.