In fact,they say that in some cases it may have created more problems than it solved.

VOA: special.2009.02.09

"Some cases,there are lobbying groups that are actually so successful and have so much influence they're able to write bills,propose bills, for members of Congress.

VOA: special.2010.09.27

They simply act like robots. In some cases, documents may have been falsified.

VOA: special.2010.10.22

Yet technology can have special importance in some cases.

VOA: special.2009.12.17

"In some cases, we have had to divert aircraft just because there was not space available on the airfield,".

VOA: standard.2010.01.21

In the worst cases, authorities say cyber-bullies have pressured some celebrities and ordinary people to take their own lives.

VOA: standard.2010.03.30

But in the absence of any service, we have found that it is able to remove that barrier in some cases."

VOA: standard.2010.06.14

"But the folks who have been looking for work without any luck for months and,in some cases,years, cannot wait any longer.

VOA: standard.2009.12.06

Here in Juarez, people with flu-like symptoms have formed long lines outside of some clinics and hospitals, even though there have been no confirmed cases of swine flu here.

VOA: standard.2009.04.30