di sini Rizka di sini
di sini rizka di sini !
d i WORD_BOUNDARY s i n i WORD_BOUNDARY r i z k a WORD_BOUNDARY d i WORD_BOUNDARY s i n i WORD_BOUNDARY
d i WORD_BOUNDARY s i n i WORD_BOUNDARY r i z k a WORD_BOUNDARY d i WORD_BOUNDARY s i n i WORD_BOUNDARY