chase somebody off , also: chase off somebody
chase somebody away , also: chase away somebody

He had chased them off, but they would come back.

He would have to fight, try to chase it off.

Although, he told himself, it had not chased him off.

And the men who chased them off have not returned yet.

She chased them off and I followed her back to the kitchen.

If we go chasing off after a theory, they could die here!

"Don't you have anything better to do than to chase off customers?"

Could we not hear the mass, at least, before chasing off somewhere else?

I have to chase off on some urgent business that's come up.

It must have been the smell that chased them off, but why?