nande kogoe ni naru no
nande kogoe ni naru no ?
n a n d e WORD_BOUNDARY k o g o e WORD_BOUNDARY n i WORD_BOUNDARY n a r ɯ WORD_BOUNDARY n o WORD_BOUNDARY
n a n d e WORD_BOUNDARY k o g o e WORD_BOUNDARY n i WORD_BOUNDARY n a r u WORD_BOUNDARY n o WORD_BOUNDARY