kuda apa kuda apa tu
kuda apa kuda apa tu ?
k u d a WORD_BOUNDARY a p a WORD_BOUNDARY k u d a WORD_BOUNDARY a p a WORD_BOUNDARY t u WORD_BOUNDARY
k u d a WORD_BOUNDARY a p a WORD_BOUNDARY k u d a WORD_BOUNDARY a p a WORD_BOUNDARY t u WORD_BOUNDARY ? WORD_BOUNDARY