siapa yang bobo siapa
siapa yang bobo siapa ?
s i a p a WORD_BOUNDARY j a ŋ WORD_BOUNDARY b o b o WORD_BOUNDARY s i a p a WORD_BOUNDARY
s i a p a WORD_BOUNDARY y a n g WORD_BOUNDARY b o b o WORD_BOUNDARY s i a p a WORD_BOUNDARY ? WORD_BOUNDARY