koko no toko mo yatte okan to
koko no toko mo yatte okan to .
k o k o WORD_BOUNDARY n o WORD_BOUNDARY t o k o WORD_BOUNDARY m o WORD_BOUNDARY j a t t e WORD_BOUNDARY o k a n WORD_BOUNDARY t o WORD_BOUNDARY
k o k o WORD_BOUNDARY n o WORD_BOUNDARY t o k o WORD_BOUNDARY m o WORD_BOUNDARY y a t t e WORD_BOUNDARY o k a n WORD_BOUNDARY t o WORD_BOUNDARY