kamu udah makan belum
kamu udah makan belum ?
k a m u WORD_BOUNDARY  u d a h WORD_BOUNDARY m a k a n WORD_BOUNDARY b ɛ l u m WORD_BOUNDARY
k a m u WORD_BOUNDARY u d a h WORD_BOUNDARY m a k a n WORD_BOUNDARY b e l u m WORD_BOUNDARY