ama bikin ini bikin labu
ama bikin ini bikin labu .
a m a WORD_BOUNDARY b i k i n WORD_BOUNDARY i n i WORD_BOUNDARY b i k i n WORD_BOUNDARY l a b u WORD_BOUNDARY
a m a WORD_BOUNDARY b i k i n WORD_BOUNDARY i n i WORD_BOUNDARY b i k i n WORD_BOUNDARY l a b u WORD_BOUNDARY . WORD_BOUNDARY