kalo inih bolo+bolo bolo+bolo
kalo inih bolo bolo bolo bolo .
k a l o WORD_BOUNDARY  i n i h WORD_BOUNDARY b o l o WORD_BOUNDARY b o l o WORD_BOUNDARY b o l o WORD_BOUNDARY b o l o WORD_BOUNDARY
k a l o WORD_BOUNDARY i n i h WORD_BOUNDARY b o l o WORD_BOUNDARY b o l o WORD_BOUNDARY b o l o WORD_BOUNDARY b o l o WORD_BOUNDARY