Opi udah maen belum
opi udah maen belum ?
o p i WORD_BOUNDARY u d a h WORD_BOUNDARY m a ə n WORD_BOUNDARY b ə l u m WORD_BOUNDARY
o p i WORD_BOUNDARY u d a h WORD_BOUNDARY m a e n WORD_BOUNDARY b e l u m WORD_BOUNDARY ? WORD_BOUNDARY