nan no koto kanaa dete konai wa ne
nan no koto kanaa dete konai wa ne ?
n a n WORD_BOUNDARY n o WORD_BOUNDARY k o t o WORD_BOUNDARY k a n aː WORD_BOUNDARY d e t e WORD_BOUNDARY k o n a i WORD_BOUNDARY w a WORD_BOUNDARY n e WORD_BOUNDARY
n a n WORD_BOUNDARY n o WORD_BOUNDARY k o t o WORD_BOUNDARY k a n a a WORD_BOUNDARY d e t e WORD_BOUNDARY k o n a i WORD_BOUNDARY w a WORD_BOUNDARY n e WORD_BOUNDARY