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