udah Rizka sini Rizka
udah rizka sini rizka .
u d a h WORD_BOUNDARY r i z k a WORD_BOUNDARY s i n i WORD_BOUNDARY r i z k a WORD_BOUNDARY
u d a h WORD_BOUNDARY r i z k a WORD_BOUNDARY s i n i WORD_BOUNDARY r i z k a WORD_BOUNDARY . WORD_BOUNDARY