hai yawarakaku narimashita
hai yawarakaku narimashita .
h a i WORD_BOUNDARY j a w a r a k a k ɯ WORD_BOUNDARY n a r i m a ʃ i t a WORD_BOUNDARY
h a i WORD_BOUNDARY y a w a r a k a k u WORD_BOUNDARY n a r i m a s h i t a WORD_BOUNDARY