está triste porque se ha perdido
esta triste porque se habe perde
cop adj conj pro:refl aux part
está triste porque se ha perdido ?
e̞ s t a WORD_BOUNDARY t ɾ i s t e̞ WORD_BOUNDARY p o̞ ɾ k e̞ WORD_BOUNDARY s e̞ WORD_BOUNDARY a WORD_BOUNDARY p e̞ ɾ d i d o̞ WORD_BOUNDARY
e s t á WORD_BOUNDARY t r i s t e WORD_BOUNDARY p o r q u e WORD_BOUNDARY s e WORD_BOUNDARY h a WORD_BOUNDARY p e r d i d o WORD_BOUNDARY ? WORD_BOUNDARY