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 ə p o n WORD_BOUNDARY b ə 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 ? WORD_BOUNDARY