y eso es bueno o malo
y eso es bueno o malo .
i WORD_BOUNDARY e s o WORD_BOUNDARY e s WORD_BOUNDARY β w e n o WORD_BOUNDARY o WORD_BOUNDARY m a l o WORD_BOUNDARY
y WORD_BOUNDARY e s o WORD_BOUNDARY e s WORD_BOUNDARY b u e n o WORD_BOUNDARY o WORD_BOUNDARY m a l o WORD_BOUNDARY