opa kamu ada di mana
opa kamu ada di mana ?
o p a WORD_BOUNDARY k a m u WORD_BOUNDARY a d a WORD_BOUNDARY d i WORD_BOUNDARY m a n a WORD_BOUNDARY
o p a WORD_BOUNDARY k a m u WORD_BOUNDARY a d a WORD_BOUNDARY d i WORD_BOUNDARY m a n a WORD_BOUNDARY ? WORD_BOUNDARY