va a cenar contigo
va a cenar contigo ?
β a WORD_BOUNDARY a WORD_BOUNDARY s e̞ n a ɾ WORD_BOUNDARY k o̞ n t i ɡ o̞ WORD_BOUNDARY
v a WORD_BOUNDARY a WORD_BOUNDARY c e n a r WORD_BOUNDARY c o n t i g o WORD_BOUNDARY ? WORD_BOUNDARY