This document discusses three techniques of constructing time in film editing: parallel editing, temporal ellipsis, and temporal expansion. It provides examples of films that utilize each technique, including Alfred Hitchcock's Strangers on a Train which uses parallel editing to tell two stories simultaneously. Temporal ellipsis omits parts of an event through techniques like fades and swish pans. Temporal expansion stretches out time through extended scenes like explosions in contrast to ellipsis. Specific scenes from The Birds and The Maltese Falcon are given as examples of these techniques.