How many movies have Behzat Haki Butak and Muhsin Ertuğrul collaborated on?

They have worked on 14 movies together! Their first movie together was A Love Tragedy in Istanbul (1922) while their highest rated movie together was Aysel, the Daughter of the Swampy House (1934). They have not worked together since Kara Koyun (1946). They are most known for their drama films together.