watashi ga waruu gozaimashita
watashi ga waruu gozaimashita .
w a t a ʃ i WORD_BOUNDARY g a WORD_BOUNDARY w a r ɯː WORD_BOUNDARY g o z a i m a ʃ i t a WORD_BOUNDARY
w a t a s h i WORD_BOUNDARY g a WORD_BOUNDARY w a r u u WORD_BOUNDARY g o z a i m a s h i t a WORD_BOUNDARY