berarti Opi tu di Opi satu
berarti opi tu di opi satu .
b ə r a r t i WORD_BOUNDARY  o p i WORD_BOUNDARY t u WORD_BOUNDARY d i WORD_BOUNDARY  o p i WORD_BOUNDARY s a t u WORD_BOUNDARY
b e r a r t i WORD_BOUNDARY o p i WORD_BOUNDARY t u WORD_BOUNDARY d i WORD_BOUNDARY o p i WORD_BOUNDARY s a t u WORD_BOUNDARY