koko gin no gin no toko
koko gin no gin no toko .
k o k o WORD_BOUNDARY g i n WORD_BOUNDARY n o WORD_BOUNDARY g i n WORD_BOUNDARY n o WORD_BOUNDARY t o k o WORD_BOUNDARY
k o k o WORD_BOUNDARY g i n WORD_BOUNDARY n o WORD_BOUNDARY g i n WORD_BOUNDARY n o WORD_BOUNDARY t o k o WORD_BOUNDARY