hai Taro mukoo iku yo
hai taro mukoo iku yo .
h a i WORD_BOUNDARY t a r o WORD_BOUNDARY m ɯ k oː WORD_BOUNDARY i k ɯ WORD_BOUNDARY j o WORD_BOUNDARY
h a i WORD_BOUNDARY t a r o WORD_BOUNDARY m u k o o WORD_BOUNDARY i k u WORD_BOUNDARY y o WORD_BOUNDARY