hai tsubutteru wa yo
hai tsubutteru wa yo .
h a i WORD_BOUNDARY t͡s ɯ b ɯ t t e r ɯ WORD_BOUNDARY w a WORD_BOUNDARY j o WORD_BOUNDARY
h a i WORD_BOUNDARY t s u b u t t e r u WORD_BOUNDARY w a WORD_BOUNDARY y o WORD_BOUNDARY