o bikin apa sih ini
o bikin apa sih ini ?
o WORD_BOUNDARY b i k i n WORD_BOUNDARY a p a WORD_BOUNDARY s i h WORD_BOUNDARY i n i WORD_BOUNDARY
o WORD_BOUNDARY b i k i n WORD_BOUNDARY a p a WORD_BOUNDARY s i h WORD_BOUNDARY i n i WORD_BOUNDARY ? WORD_BOUNDARY