The suspicion that I had let him win those last two games was beginning to surface now.

That raised the suspicion of child abuse and a criminal investigation began.

Of late, those suspicions have begun to turn against me as well.

A horrible suspicion was beginning to form in my mind.

A terrible suspicion began to dawn in the Master's brain.

What should Iris do when her worst suspicions begin to become true?

An unpleasant suspicion began to form at the back of his mind, one so terrible that he could not give it voice.

And the suspicion, the hope, began to grow in him that this was she.

A suspicion was beginning to form in her mind.

His first niggling suspicion began to look like the truth.