He crawled faster, looked out, and saw a silhouette approaching the house.

She crawled faster, carrying the rope, although she knew well that such haste was foolish.

He tried to crawl faster.

Despite the admonition and reassurance, Lon tried to crawl faster.

I pulled from my pocket the flint striker and crawled faster.

I crawled as fast as I could, but it crawled faster yet.

The animal crawled faster toward him.

As fast as I crawled, he crawled faster, finally getting close enough to put a big hand on my ankle.

He began to crawl faster.

She crawled faster, on knees only, coughing, clutching the washcloth to her face with one hand and pulling the soaked blanket with the other.