okao utsunnai utsunnai
okao utsunnai utsunnai .
o k a o WORD_BOUNDARY ɯ t͡s ɯ n n a i WORD_BOUNDARY ɯ t͡s ɯ n n a i WORD_BOUNDARY
o k a o WORD_BOUNDARY u t s u n n a i WORD_BOUNDARY u t s u n n a i WORD_BOUNDARY