aku kemaren ke Dufan Bu
aku kemaren ke dufan bu .
a k u WORD_BOUNDARY k ə m a r ə n WORD_BOUNDARY k ə WORD_BOUNDARY d u f a n WORD_BOUNDARY b u WORD_BOUNDARY
a k u WORD_BOUNDARY k e m a r e n WORD_BOUNDARY k e WORD_BOUNDARY d u f a n WORD_BOUNDARY b u WORD_BOUNDARY . WORD_BOUNDARY