These have all been identified as possible causes of the collapse disorder.

VOA: special.2009.09.22

Orbiters,landers and rovers have all been used to explore Mars.

VOA: special.2010.07.28

It had all been so very simple, he thought.

VOA: special.2009.04.11

"We had hospitals with wards overflowing with women with septic abortions and those wards have all been closed.

VOA: standard.2010.06.24

"I am sure that we have all been affected by events in Afghanistan and saddened by the casualties suffered by our forces serving there,".

VOA: standard.2009.12.25

"Zimbabwe has gone through processes of announcing national union and reconciliation in the past and these processes have all been geared towards providing impunity and allowing perpetrators to go scot-free,".

VOA: standard.2009.06.21

It has been produced in all fifty American states as well as in sixty-seven countries, from Afghanistan to Zimbabwe.

VOA: special.2010.05.24

But what we're finding is that all this time we've been ignoring the fact that they're actually learning a new language."

VOA: special.2011.04.13

The Defense Department has been writing a policy for all of the military on the use of social networking sites.

VOA: special.2009.09.14

today,after all the votes have been tallied, health insurance reform becomes law in the United States of America.

VOA: special.2010.03.24

In trying to improve his lovely wife, he had failed to realize she had been perfect all along.

VOA: special.2009.09.26

He argued that Lincoln had been commander-in-chief of all military forces and had been murdered during wartime.

VOA: special.2010.01.07

The New York State Thruway has been backed up all the way from the George Washington Bridge.

VOA: special.2009.08.10

By the middle eighteen-hundreds, almost all the eastern Indians had been moved west of the Mississippi River.

VOA: special.2010.04.01