YOU SAID:
I don't really know if maybe i know for maybe sometimes
INTO JAPANESE
多分私は多分時々知っている場合、私は本当にわからない
BACK INTO ENGLISH
maybe I don't really know if I know maybe sometimes
INTO JAPANESE
たぶん私は本当に私が時々知っているかどうかわからない
BACK INTO ENGLISH
Maybe I really don't know if I know sometimes
INTO JAPANESE
たぶん、私は本当に私が時々知っているかどうかわからない
BACK INTO ENGLISH
Maybe I really don't know if I know sometimes
You've done this before, haven't you.