en tu libro de lenguaje
en tu libro de lenguaje ?
e̞ n WORD_BOUNDARY t u WORD_BOUNDARY l i β ɾ o̞ WORD_BOUNDARY d e̞ WORD_BOUNDARY l e̞ n ɡ w a x e̞ WORD_BOUNDARY
e n WORD_BOUNDARY t u WORD_BOUNDARY l i b r o WORD_BOUNDARY d e WORD_BOUNDARY l e n g u a j e WORD_BOUNDARY ? WORD_BOUNDARY