tú no tienes gafas
tú no tienes gafas .
t u WORD_BOUNDARY n o̞ WORD_BOUNDARY t j e̞ n e̞ s WORD_BOUNDARY ɡ a f a s WORD_BOUNDARY
t ú WORD_BOUNDARY n o WORD_BOUNDARY t i e n e s WORD_BOUNDARY g a f a s WORD_BOUNDARY . WORD_BOUNDARY