The Mastodon rocked to and fro on his huge feet, embarrassedly.
Now—there stood the wall, there stood the ash-trees and their tops were waving to and fro.
The whole current of the company's traffic to and fro passed under my eye.
There was a great passing to and fro in Vicksburg, but its lights were dim.
You had better not come to and fro, but wait till you hear from me.'