bantu aku kakakku sakit
bantu aku kakakku sakit .
b a n t u WORD_BOUNDARY a k u WORD_BOUNDARY k a k a k k u WORD_BOUNDARY s a k i t WORD_BOUNDARY
b a n t u WORD_BOUNDARY a k u WORD_BOUNDARY k a k a k k u WORD_BOUNDARY s a k i t WORD_BOUNDARY . WORD_BOUNDARY