Hari thought about it frequently, recalling that once upon a time he had been expert at the "twisting" form of martial arts.

Keeton found himself thinking about the revolver more and more frequently.

Hence the rapidity with which we recollect what we frequently think about.

You have to think fast and frequently, and be aggressive.

Ben thought frequently of Nightshade as they traveled, and his thoughts were not pleasant ones.

A person who frequently thinks about committing suicide or has made a plan to commit suicide needs immediate help.

Do you frequently think back to the past?

When somebody calls the police, they frequently thinks it's a prank until they see the killer for themselves.

She frequently thinks that she may be using the wrong words even when she isn't.

Dzerzhinsky frequently thought of the railway network in very similar terms.