Opi udah dateng tadi
opi udah dateng tadi ?
o p i WORD_BOUNDARY  u d a h WORD_BOUNDARY d a t ə ŋ WORD_BOUNDARY t a d i WORD_BOUNDARY
o p i WORD_BOUNDARY u d a h WORD_BOUNDARY d a t e n g WORD_BOUNDARY t a d i WORD_BOUNDARY