ni nu ni nu ma ma
ni nu ni nu ma ma .
n i WORD_BOUNDARY n u WORD_BOUNDARY n i WORD_BOUNDARY n u WORD_BOUNDARY m a WORD_BOUNDARY m a WORD_BOUNDARY
n i WORD_BOUNDARY n u WORD_BOUNDARY n i WORD_BOUNDARY n u WORD_BOUNDARY m a WORD_BOUNDARY m a WORD_BOUNDARY . WORD_BOUNDARY