How many movies have Jarmila Konečná and Miloslav Kopečný collaborated on?

They have worked on 3 movies together! Their first movie together was Noc smaragdového měsíce (1985) while their highest rated movie together was Dialogy pro klarinet, cimbál a bicí (1986). They have not worked together since Franz a Felice (1992). They are most known for their drama films together.