Nanami ga hatta n yan
nanami ga hatta n yan .
n a n a m i WORD_BOUNDARY g a WORD_BOUNDARY h a t t a WORD_BOUNDARY n WORD_BOUNDARY j a n WORD_BOUNDARY
n a n a m i WORD_BOUNDARY g a WORD_BOUNDARY h a t t a WORD_BOUNDARY n WORD_BOUNDARY y a n WORD_BOUNDARY