per que que heu fet
per que que heu fet ?
p ə WORD_BOUNDARY k ɛ WORD_BOUNDARY k ɛ WORD_BOUNDARY ɛ w WORD_BOUNDARY f ɛ t WORD_BOUNDARY
p e r WORD_BOUNDARY q u e WORD_BOUNDARY q u e WORD_BOUNDARY h e u WORD_BOUNDARY f e t WORD_BOUNDARY