ah itu bukan ubur+ubur
ah itu bukan ubur ubur .
a h WORD_BOUNDARY i t u WORD_BOUNDARY b u k a n WORD_BOUNDARY u b u r WORD_BOUNDARY u b u r WORD_BOUNDARY
a h WORD_BOUNDARY i t u WORD_BOUNDARY b u k a n WORD_BOUNDARY u b u r WORD_BOUNDARY u b u r WORD_BOUNDARY