no que si hi ha alguna lletra
no que si hi ha alguna lletra .
n o WORD_BOUNDARY k ɛ WORD_BOUNDARY s i WORD_BOUNDARY i WORD_BOUNDARY a WORD_BOUNDARY ɐ l ɣ u n ɐ WORD_BOUNDARY ʎ ɛ t ɾ ɐ WORD_BOUNDARY
n o WORD_BOUNDARY q u e WORD_BOUNDARY s i WORD_BOUNDARY h i WORD_BOUNDARY h a WORD_BOUNDARY a l g u n a WORD_BOUNDARY l l e t r a WORD_BOUNDARY