Situation: It is half past three in the afternoon and you know that it is very late for lunch. Joana has just arrived home in a rush and goes right into the kitchen. She has obviously not yet eaten lunch. Ask her if she is hungry.
Interpretation of the utterance: Confirmatory yes-no question
Informator: F. B.
Utterance: As fam, non?
Translation: You are hungry, aren't you?
[Have(present, 2nd sing.) hunger, no?]