The boys soon found themselves in a little tunnel near the place where they had seen the wonderful, roaring fire.

They weren't always those little tunnels you had to crawl through, either.

It is cold here, and your little tunnels are too small for us.

And then the man found himself standing on a ledge at the entrance to what looked like a dark little tunnel in the rocks.

It was a horrid little tunnel, and he had to walk bent almost double.

It was by means of a regular little tunnel of grass.

"Will Mother have to crawl into the Keep through that little tunnel, like we did?"

But already the narrow little tunnel was filling with water!

What looked like little tunnels followed wormtracks in to a hollow place at its center.

Biran wants me to do it, but I can't get through those little tunnels like you can.