koko kara kita no to
koko kara kita no to .
k o k o WORD_BOUNDARY k a r a WORD_BOUNDARY k i t a WORD_BOUNDARY n o WORD_BOUNDARY t o WORD_BOUNDARY
k o k o WORD_BOUNDARY k a r a WORD_BOUNDARY k i t a WORD_BOUNDARY n o WORD_BOUNDARY t o WORD_BOUNDARY