ini ni nih ni nih
ini ni nih ni nih .
i n i WORD_BOUNDARY n i WORD_BOUNDARY n i h WORD_BOUNDARY n i WORD_BOUNDARY n i h WORD_BOUNDARY
i n i WORD_BOUNDARY n i WORD_BOUNDARY n i h WORD_BOUNDARY n i WORD_BOUNDARY n i h WORD_BOUNDARY . WORD_BOUNDARY