nah ini ni ni ni ni
nah ini ni ni ni ni .
n a h WORD_BOUNDARY i n i WORD_BOUNDARY n i WORD_BOUNDARY n i WORD_BOUNDARY n i WORD_BOUNDARY n i WORD_BOUNDARY
n a h WORD_BOUNDARY i n i WORD_BOUNDARY n i WORD_BOUNDARY n i WORD_BOUNDARY n i WORD_BOUNDARY n i WORD_BOUNDARY . WORD_BOUNDARY