tadi sudah ditelepon belom ke Opi
tadi sudah ditelepon belom ke opi ?
t a d i WORD_BOUNDARY s u d a h WORD_BOUNDARY d i t ə l ɛ p o n WORD_BOUNDARY b ɛ l o m WORD_BOUNDARY k ə WORD_BOUNDARY  o p i WORD_BOUNDARY
t a d i WORD_BOUNDARY s u d a h WORD_BOUNDARY d i t e l e p o n WORD_BOUNDARY b e l o m WORD_BOUNDARY k e WORD_BOUNDARY o p i WORD_BOUNDARY