ii ko ne ii ko ne
ii ko ne ii ko ne .
i i WORD_BOUNDARY k o WORD_BOUNDARY n e WORD_BOUNDARY i i WORD_BOUNDARY k o WORD_BOUNDARY n e WORD_BOUNDARY
i i WORD_BOUNDARY k o WORD_BOUNDARY n e WORD_BOUNDARY i i WORD_BOUNDARY k o WORD_BOUNDARY n e WORD_BOUNDARY