backwards and forwards

Tides will now be lifting it up and down, and where it is touching the continental shelf, it will grind backwards and forwards, eroding the rock and ice.

He then attempted to re-park and began moving the vehicle backwards and forwards several times.

The car was driven backwards and forwards in an apparent attempt to escape.

During the trial jurors heard Mr Kaba's car was boxed in by police cars and he drove backwards and forwards trying to ram his way free.

After being boxed in by police cars, he drove his vehicle backwards and forwards as he tried to ram his way free.