I què ha passat abans que s' ha anat la llum
i què ha passat abans que s' ha anat la llum ?
i WORD_BOUNDARY k e̞  WORD_BOUNDARY a WORD_BOUNDARY p a s s a t WORD_BOUNDARY a β a n s WORD_BOUNDARY k e̞ WORD_BOUNDARY s WORD_BOUNDARY a WORD_BOUNDARY a n a t WORD_BOUNDARY l a WORD_BOUNDARY ʝ u m WORD_BOUNDARY
i WORD_BOUNDARY q u è WORD_BOUNDARY h a WORD_BOUNDARY p a s s a t WORD_BOUNDARY a b a n s WORD_BOUNDARY q u e WORD_BOUNDARY s ' WORD_BOUNDARY h a WORD_BOUNDARY a n a t WORD_BOUNDARY l a WORD_BOUNDARY l l u m WORD_BOUNDARY ? WORD_BOUNDARY