How many movies have Jānis Laimonis Matīss and Karlis Sebris collaborated on?

They have worked on 3 movies together! Their first movie together was The Swamp Wader (1966) while their highest rated movie together was The Times of the Surveyors (1968). They have not worked together since 24-25 Doesn't Come Back (1969). They are most known for their drama films together.