koko kara ireru yo okane
koko kara ireru yo okane .
k o k o WORD_BOUNDARY k a r a WORD_BOUNDARY i r e r ɯ WORD_BOUNDARY j o WORD_BOUNDARY o k a n e WORD_BOUNDARY
k o k o WORD_BOUNDARY k a r a WORD_BOUNDARY i r e r u WORD_BOUNDARY y o WORD_BOUNDARY o k a n e WORD_BOUNDARY