After this example one may readily believe the following semi-apocryphal story.

I can readily believe they are a million years old, or thereabouts.

After viewing the exhibition viewers can readily believe in those powers.

They will readily believe that you compelled me to do your will.

Students who feel helpless readily believe they will fail and therefore cease to try.

Based on his own experience with Triton, that was one statement he could readily believe.

I could readily believe that, looking at the face beside him.

He could readily believe she came far enough to be caught by these folk.

When Karen says that they were not, he readily believes her.

Now he could readily believe that man, given the opportunity, would do the same.