sini sini dibantuin sini
sini sini dibantuin sini .
s i n i WORD_BOUNDARY s i n i WORD_BOUNDARY d i b a n t u i n WORD_BOUNDARY s i n i WORD_BOUNDARY
s i n i WORD_BOUNDARY s i n i WORD_BOUNDARY d i b a n t u i n WORD_BOUNDARY s i n i WORD_BOUNDARY . WORD_BOUNDARY