1.   Are you going to take over patients that you consider too difficult for me?

2.   Democrats also hope to take back the Senate, but the prospects there are considered more difficult.

3.   Only a single success in pig-cloning experiments had been reported until Wednesday, involving laborious methods considered impractically difficult to duplicate.

4.   The debates are considered so difficult that leaders have postponed negotiating them throughout the last seven years of peace talks.

5.   The federal plan is considered more difficult for businesses to abide by.

6.   The plane itself was not considered particularly difficult to control.

7.   They were also considered difficult to use.

8.   They then asked if he was interested in changing his name, which they considered rather difficult to pronounce on radio.

9.   Bihac is considered more difficult because more fighting forces are involved and because the enclave is bordering on Croatia.

10.   But it is considered potentially difficult with tricky air currents to navigate from the South Atlantic through Caribbean waters en route to the United States.