tú no has entrado en ninguna
tú no has entrado en ninguna ?
t u WORD_BOUNDARY n o̞ WORD_BOUNDARY a s WORD_BOUNDARY e̞ n t ɾ a d o̞ WORD_BOUNDARY e̞ n WORD_BOUNDARY n i n ɡ w n a WORD_BOUNDARY
t ú WORD_BOUNDARY n o WORD_BOUNDARY h a s WORD_BOUNDARY e n t r a d o WORD_BOUNDARY e n WORD_BOUNDARY n i n g u n a WORD_BOUNDARY ? WORD_BOUNDARY