Adjective modifier

• small: Among the spoil was found an old cast iron shoemaker s last, a spade a builder s trowel and a small engine cogwheel.

Modifies a noun

• tug: Royal caribbean cruses cruises at po the cogwheel tug ride to an.

• railroad: The steepest Cogwheel railroad in the world is in Switzerland.

• train: Perhaps take the Monte Rosa cogwheel train or Klein Matterhorn cableway.