Situation: You find a package on the table. Ask your son for who brought this package.

Interpretation of the utterance: Neutral Wh-question with a right peripheral element

Informator: S. P.

Utterance: Qui es-quò que iò a escrit, 'quò-'quí?

Translation: Who wrote this?
[Who is-it that that has written, that-here?]