She puts through the mangle all the clothes she washes.

She is putting through the mangle.

She is putting him through the wringer with all her questions.

She puts through the wringer every piece of clothing before hanging them up to dry.

The water falls through the rocks.

She is falling through the cracks.

The plan has fallen through.

The surgeon carefully examined the through-guts of the patient.

He followed through with his promise.

He always follows through on his promises.