The sheer force of his body knocked the smaller man down.

The force of the first blow knocked the man from his feet.

Sally said and rode off, almost knocking the man over.

The force of the blow knocked the man to one side.

The impact at close range nearly knocked the man off his feet.

The speed and the sheer weight behind the charge knocked the man back several feet.

I was about to knock the man to the ground, when he suddenly closed his eyes and fell over.

He pushed past a clerk, almost knocking the man off his feet.

In the middle of the reading, the woman falls down, knocking the man over.

But I don't want to knock the man, maybe he'll come on a good idea one of these days.