sini Kakak Dindi bisikin
sini kakak dindi bisikin .
s i n i WORD_BOUNDARY k a k a k WORD_BOUNDARY d i n d i WORD_BOUNDARY b i s i k i n WORD_BOUNDARY
s i n i WORD_BOUNDARY k a k a k WORD_BOUNDARY d i n d i WORD_BOUNDARY b i s i k i n WORD_BOUNDARY . WORD_BOUNDARY