la ballena lo salvó
la ballena lo salvó ?
l a WORD_BOUNDARY β a ʝ e̞ n a WORD_BOUNDARY l o̞ WORD_BOUNDARY s a l β o̞ WORD_BOUNDARY
l a WORD_BOUNDARY b a l l e n a WORD_BOUNDARY l o WORD_BOUNDARY s a l v ó WORD_BOUNDARY ? WORD_BOUNDARY