kora doko kara okane motte kita
kora doko kara okane motte kita .
k o r a WORD_BOUNDARY d o k o WORD_BOUNDARY k a r a WORD_BOUNDARY o k a n e WORD_BOUNDARY m o t t e WORD_BOUNDARY k i t a WORD_BOUNDARY
k o r a WORD_BOUNDARY d o k o WORD_BOUNDARY k a r a WORD_BOUNDARY o k a n e WORD_BOUNDARY m o t t e WORD_BOUNDARY k i t a WORD_BOUNDARY