"He's stirred a couple of times and once he gave a groan."
He gave a groan and sat up all at once.
Even as they stood there he gave a great groan.
He gives a sad groan, and goes back to sleep.
They were already walking towards the house, the old man giving a groan now and then.
I tried to speak what was true about it, but, after a terrible effort, only gave a groan.
At last he gave a great groan and set himself to doing what needed to be done.
He dropped onto the bed and gave a deep groan.
He gave a low groan and pulled her to him.
The chair gave an alarming groan under his weight, but held.