The government has offered to begin peace talks with the rebels, but without success.
Several US politicians have called for the marketplace to be shut down, without success.
Scotland coach Craig Levein had tried to persuade the 32-year-old midfielder to reconsider but without success.
For years, Uriel has been putting his father up for the Israel Prize without success.
Bigger chains, including Pizza Hut and Little Caesars, have dabbled in the take-and-bake business without success.
Several other Brazilian celebrities have tried without success to become A listers outside of their country.
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Currently, the drug is only approved for patients who have tried other therapies without success.
These are precisely the steps that the Bush administration has tried to orchestrate before, without success.
From then on attempts were made to widen the franchise nearly every session, without success.
Mr Fox's envoys have tried to contact the rebels but, they say, without success.
Furthermore, engineers and scientists have spent years, and millions of dollars, grappling with this problem without success.
He is reported to have tried to establish a joint group with Bin Laden, though apparently without success.
Dan Arcari, a software engineer moving back to the U.S. from New Zealand, tried several auctions without success.
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Mrs Coutinho tried to delete the profile on her own for seven months, without success, receiving only automatic replies.
After she left, he insisted, he tried without success to get back inside.
For years, survivors have tried to have this man exonerated, but without success.
Club doctors and Italian paramedics tried to revive Jarque, a product of the Espanyol youth system, but without success.
Since 2000, Amazon had been offering various kinds of e-books (to be read on a computer screen), without success.
She went to see Hitler at his retreat in Berchtesgaden to plead, without success, for food for starving Belgium.
Medical staff tried to restart his heart for 45 minutes but without success.
Negotiations to simplify this have gone on for over a decade without success.
Over the next three weeks, Ms. Lewinsky tried repeatedly, without success, to talk with the President about her job quest.
Senate Majority Leader Tom Daschle of South Dakota also has been trying to reach Barkley, but so far without success.
She claims she asked eight people for their seat after getting on the tram in the city centre, without success.
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Hoping to spark discussion about building an Ebbets Field replica, Mr. Kennedy began looking for the blueprints, but without success.
More often than not they have complained, without success, to the local authorities about corruption or the lack of work.
Using the Freedom of Information Act, Reuters has sought for three years to obtain the video from the Army, without success.
Solar scientists have been waiting since December 2008 for signs that sunspot activity is picking up but so far without success.
Continental and US Airways have gone the low-cost route before, without success.
For example, Grassley and Ron Wyden, of Oregon, have been trying since 1997 to end the practice of secret holds, without success.
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