in a while

So how do you become a regular, or at least someone who can get a table once in a while?

"Then again, we get his sort every once in a while."

They get it through guys like me once in a while.

Television has to get it right once in a while.

What is so wrong about getting away from each other once in a while?

It s good for me to get out of the office once in a while.

But the rest of you - how about getting on base once in a while?

But I still like seeing someone getting away once in a while.

Sad to say, every church gets them once in a while.

You got to get out of this place once in a while.