ni satu ni kan satu
ni satu ni kan satu .
n i WORD_BOUNDARY s a t u WORD_BOUNDARY n i WORD_BOUNDARY k a n WORD_BOUNDARY s a t u WORD_BOUNDARY
n i WORD_BOUNDARY s a t u WORD_BOUNDARY n i WORD_BOUNDARY k a n WORD_BOUNDARY s a t u WORD_BOUNDARY . WORD_BOUNDARY