dah tu udah bisa tu
dah tu udah bisa tu .
d a h WORD_BOUNDARY t u WORD_BOUNDARY  u d a h WORD_BOUNDARY b i s a WORD_BOUNDARY t u WORD_BOUNDARY
d a h WORD_BOUNDARY t u WORD_BOUNDARY u d a h WORD_BOUNDARY b i s a WORD_BOUNDARY t u WORD_BOUNDARY