hai boku no oyu kita
hai boku no oyu kita .
h a i WORD_BOUNDARY b o k ɯ WORD_BOUNDARY n o WORD_BOUNDARY o j ɯ WORD_BOUNDARY k i t a WORD_BOUNDARY
h a i WORD_BOUNDARY b o k u WORD_BOUNDARY n o WORD_BOUNDARY o y u WORD_BOUNDARY k i t a WORD_BOUNDARY