ii ko ii ko ii ko ii ko
ii ko ii ko ii ko ii ko .
i i WORD_BOUNDARY k o WORD_BOUNDARY i i WORD_BOUNDARY k o WORD_BOUNDARY i i WORD_BOUNDARY k o WORD_BOUNDARY i i WORD_BOUNDARY k o WORD_BOUNDARY
i i WORD_BOUNDARY k o WORD_BOUNDARY i i WORD_BOUNDARY k o WORD_BOUNDARY i i WORD_BOUNDARY k o WORD_BOUNDARY i i WORD_BOUNDARY k o WORD_BOUNDARY