nani tori ni itta no kanaa
nani tori ni itta no kanaa ?
n a n i WORD_BOUNDARY t o r i WORD_BOUNDARY n i WORD_BOUNDARY i t t a WORD_BOUNDARY n o WORD_BOUNDARY k a n aː WORD_BOUNDARY
n a n i WORD_BOUNDARY t o r i WORD_BOUNDARY n i WORD_BOUNDARY i t t a WORD_BOUNDARY n o WORD_BOUNDARY k a n a a WORD_BOUNDARY