tú tú café quieres café
tú café quere café
pro:sub n v n
tú tú café quieres café ?
t u WORD_BOUNDARY t u WORD_BOUNDARY k a f e̞ WORD_BOUNDARY k j e̞ ɾ e̞ s WORD_BOUNDARY k a f e̞ WORD_BOUNDARY
t ú WORD_BOUNDARY t ú WORD_BOUNDARY c a f é WORD_BOUNDARY q u i e r e s WORD_BOUNDARY c a f é WORD_BOUNDARY ? WORD_BOUNDARY