A flag 'flies' in front of the building. = There is a flag 'flying' in front of the building.
The restaurant 'made a flying start' by filling up on opening night.
After some difficult years, the company is 'flying high' again.
(..) - They're in a warehouse. They're in a warehouse, man! Ted. Kiss my shoes? Let's go get our engines. My superiors are flying in from D.C., in two days. I want something to show. We've got a fence with a lube hose in his mouth... ...automatic weapons, (..)2001 The Fast and the Furious