hah ni udah bisa ni Bu
hah ni udah bisa ni bu .
h a h WORD_BOUNDARY n i WORD_BOUNDARY u d a h WORD_BOUNDARY b i s a WORD_BOUNDARY n i WORD_BOUNDARY b u WORD_BOUNDARY
h a h WORD_BOUNDARY n i WORD_BOUNDARY u d a h WORD_BOUNDARY b i s a WORD_BOUNDARY n i WORD_BOUNDARY b u WORD_BOUNDARY . WORD_BOUNDARY