How many movies have Ryszard Francman and Zygmunt Nowak collaborated on?

They have worked on 7 movies together! Their first movie together was Colonel Wolodyjowski (1969) while their highest rated movie together was How I Unleashed World War II, Part I: The Escape (1970). They have not worked together since Pan Samochodzik i niesamowity dwór (1987). They are most known for their war films together.