Left no stone unturned.    From Wordnet, Princeton University. 

"Let us leave no stone unturned," I said to Hinge.    From Wordnik.com.  [In Direst Peril] Reference

I know you'll not leave no stone unturned to find him.    From Wordnik.com.  [The Bishop of Cottontown A Story of the Southern Cotton Mills] Reference

So she hurried to her supper and left the rug unturned.    From Wordnik.com.  [The Book of Stories for the Story-teller] Reference

"She hasn't left any stone unturned," he said musingly.    From Wordnik.com.  [An American Suffragette] Reference

"You can leave no stone unturned," Fallon instructed them.    From Wordnik.com.  [Open Enrollment] Reference

There's no (inaudible) to follow, only stones left unturned.    From Wordnik.com.  [Langhorne Slim's Folk-Rock Live Wire] Reference

Not a stone should be left unturned until he rescued Ned likewise.    From Wordnik.com.  [The Captain's Bunk A Story for Boys] Reference

The League leave no stone unturned in their efforts to substitute the.    From Wordnik.com.  [Is Ulster Right?] Reference

If I lift one corner and the other three are left unturned, I say no more.    From Wordnik.com.  [The Sayings Of Confucius] Reference

But while she wondered and waited Kathleen West was leaving no stone unturned.    From Wordnik.com.  [Grace Harlowe's Problem] Reference

They would spare no money and leave no stone unturned for their own protection.    From Wordnik.com.  [Popular Science Monthly Oct, Nov, Dec, 1915 — Volume 86] Reference

But nevertheless, in my effort to be cured, I had resolved to leave no stone unturned.    From Wordnik.com.  [Stammering, Its Cause and Cure] Reference

And Lionel bends his handsome head down to the fair woman whose face is unturned to his.    From Wordnik.com.  [A Heart-Song of To-day] Reference

But -- gold is where you find it, and I mean to leave no stone unturned while I'm here.    From Wordnik.com.  [Where the Sun Swings North] Reference

You might have known that heretic family would lave not a stone unturned to catch her at last.    From Wordnik.com.  [Live to be Useful or, The Story of Annie Lee and her Irish Nurse] Reference

John Lukacs peeks under one of Kennedy's unturned stones in "The End of the Twentieth Century.".    From Wordnik.com.  [Through A Glass, Very Darkly] Reference

To protect China Coast from a similar fate, General Mills planners have left no tea leaf unturned.    From Wordnik.com.  [Egg Rolls For Peoria] Reference

In short, no stone was left unturned by these money-seekers to add to their half-yearly dividends.    From Wordnik.com.  [Trade and Travel in the Far East or Recollections of twenty-one years passed in Java, Singapore, Australia and China.] Reference

He will increase it still more by making up his mind to leave no stone unturned to conquer himself.    From Wordnik.com.  [Poise: How to Attain It] Reference

He seemed determined to leave no stone unturned to blacken Paul in the eyes of his one-time friend.    From Wordnik.com.  [The Hero of Garside School] Reference

Nicholas wanted Turkey for himself, and proposed to leave no stone unturned to secure possession of.    From Wordnik.com.  [The Story of Russia] Reference

Rep. Luis Gutierrez (D-Ill.) added that Obama made it clear that he would 'leave no stone unturned.'.    From Wordnik.com.  [Wonkbook: Small biz bill passes; Warren's powers uncertain; DREAM Act] Reference

Beatrice would have it, however, that she was still alive, and would leave no stone unturned to find her.    From Wordnik.com.  [The Mysteries of Montreal Being Recollections of a Female Physician] Reference

From Woodstock to freeganism, Colbert leaves no stone unturned, or more appropriately, flower left unpicked.    From Wordnik.com.  [Colbert On Tree-Hugging Hippies (VIDEO)] Reference

The Nationalists have left no stone unturned in their efforts to prove that the northern Protestants are disloyal.    From Wordnik.com.  [Is Ulster Right?] Reference

They have left no stone unturned to interest the public in this expected clash of argument and trial of brain-power.    From Wordnik.com.  [A Woman for Mayor A Novel of To-day] Reference

As in her previous biographies of William Paley, Pamela Harriman and Princess Diana, Smith leaves no detail unturned.    From Wordnik.com.  [Snap Judgment: Books] Reference

On these occasions one just rolled into one's bed at night unmade and unturned, too tired to care one way or the other.    From Wordnik.com.  [Fanny Goes to War] Reference

She moved cautiously, lest her grand idea should be appropriated, but she left no stone unturned for raising the money.    From Wordnik.com.  [Lippincott's Magazine of Popular Literature and Science Volume 11, No. 24, March, 1873] Reference

"Still," she persisted, "there is just a chance, and we dare not leave a single stone unturned to find poor Marion's boy.".    From Wordnik.com.  [Willie the Waif] Reference

And the guy was just here yesterday who's producing it, was working on it and they - this guy is leaving no stone unturned.    From Wordnik.com.  [John Mellencamp: A New Recording, An Old Sound] Reference

Grace lost no time in putting her resolution into practice, and left no stone unturned regarding the object of her distrust.    From Wordnik.com.  [Grace Harlowe's Senior Year at High School] Reference

It was evident that the slave power would leave no stone unturned in order to accomplish their cowardly and inhuman designs.    From Wordnik.com.  [History of the Negro Race in America from 1619 to 1880. Vol. 2 (of 2) Negroes as Slaves, as Soldiers, and as Citizens] Reference

"It's all about advocating for these people and there's no precedent, nothing to rely on, so we can't leave any stone unturned.".    From Wordnik.com.  ['A Dramatic Success'] Reference

'We've got to put our shoulder to the wheel, and leave no stone unturned to find Alick, and carry him out of this pestilent hole.'.    From Wordnik.com.  [The Captain's Bunk A Story for Boys] Reference

Interest is a marvellous quickener of the wits, and may be supposed to have left no stone unturned, before assenting to such a sacrifice.    From Wordnik.com.  [The Atlantic Monthly, Volume 16, No. 97, November, 1865] Reference

At this time, however, as in many preceding years, no stone was left unturned by opposition whereby there was the remotest chance of bringing ministers into public contempt.    From Wordnik.com.  [The History of England in Three Volumes, Vol.III. From George III. to Victoria] Reference