nande warui koto shita no
nande warui koto shita no ?
n a n d e WORD_BOUNDARY w a r ɯ i WORD_BOUNDARY k o t o WORD_BOUNDARY ʃ i t a WORD_BOUNDARY n o WORD_BOUNDARY
n a n d e WORD_BOUNDARY w a r u i WORD_BOUNDARY k o t o WORD_BOUNDARY s h i t a WORD_BOUNDARY n o WORD_BOUNDARY