bunga abis bola bunga
bunga abis bola bunga .
b u ŋ a WORD_BOUNDARY a b i s WORD_BOUNDARY b o l a WORD_BOUNDARY b u ŋ a WORD_BOUNDARY
b u n g a WORD_BOUNDARY a b i s WORD_BOUNDARY b o l a WORD_BOUNDARY b u n g a WORD_BOUNDARY . WORD_BOUNDARY