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.
(..) No "but". You can play later. Okay. Come on, guys. Sally, where's Eddie? He said something about being on a verge of a revolutionary breakthrough. Really? I'm flying! Some breakthrough. Look out! A mammoth is on its way. Hey, do the world a favour! Move your issue off the road! (..)2002 Ice Age