Seven Trials. Word Search Puzzle Solver. Seven Trials word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. Hétpróba (Seven Trials) is a rarely shown film by Hungarian neo-avantgarde artist Dóra Maurer. It is an intimate portrayal of an opera singer/mother and her four children who act out amusing challenges while revealing hidden private tragedies in front of the camera. This includes identifying and searching for words that are related to : Eszter Poka .