kono aida ni hairanai kanaa
kono aida ni hairanai kanaa ?
k o n o WORD_BOUNDARY a i d a WORD_BOUNDARY n i WORD_BOUNDARY h a i r a n a i WORD_BOUNDARY k a n aː WORD_BOUNDARY
k o n o WORD_BOUNDARY a i d a WORD_BOUNDARY n i WORD_BOUNDARY h a i r a n a i WORD_BOUNDARY k a n a a WORD_BOUNDARY