"The back of my neck was beginning to ache with it."

Rain couldn't be far away; his back was beginning to ache.

He will be 29 by the start of next season, an age at which other running backs have begun to decline.

Very slowly an idea began to form at the back of his mind.

Time started to turn again; the boy's back began to retreat.

The back of his throat was beginning to feel swollen.

His back was beginning to ache from sitting in the car all night watching nothing happen.

Pull over and walk around if your back begins to ache.

His back was beginning to hurt from all the bending.

She found, after a time, that her back was beginning to ache.