koko ni nani ga haitteru
koko ni nani ga haitteru ?
k o k o WORD_BOUNDARY n i WORD_BOUNDARY n a n i WORD_BOUNDARY g a WORD_BOUNDARY h a i t t e r ɯ WORD_BOUNDARY
k o k o WORD_BOUNDARY n i WORD_BOUNDARY n a n i WORD_BOUNDARY g a WORD_BOUNDARY h a i t t e r u WORD_BOUNDARY