kalo udah abis satu+satu
kalo udah abis satu satu .
k a l o WORD_BOUNDARY  u d a h WORD_BOUNDARY a b i s WORD_BOUNDARY s a t u WORD_BOUNDARY s a t u WORD_BOUNDARY
k a l o WORD_BOUNDARY u d a h WORD_BOUNDARY a b i s WORD_BOUNDARY s a t u WORD_BOUNDARY s a t u WORD_BOUNDARY