wah aku bisa kalah ni
wah aku bisa kalah ni .
w a h WORD_BOUNDARY a k u WORD_BOUNDARY b i s a WORD_BOUNDARY k a l a h WORD_BOUNDARY n i WORD_BOUNDARY
w a h WORD_BOUNDARY a k u WORD_BOUNDARY b i s a WORD_BOUNDARY k a l a h WORD_BOUNDARY n i WORD_BOUNDARY . WORD_BOUNDARY