1.   The RSPCA says their job would be much more difficult without the benefit of quarantine.

2.   Even if horses are found which are believed to be stolen it is difficult without a central file to link them up with owners who have reported them missing.

3.   And finding Adrean would have been very difficult without the help of the recruiters, Betty said.

4.   Beyond his qualms about violence, Hays said, the couple found that leaving the United States would be difficult without documents.

5.   But because the earliest stage of smallpox can resemble rashes caused by many other diseases besides chickenpox, identification can be difficult without laboratory tests.

6.   But that could be more difficult without a superstar vice-presidential pick such as Powell or New Jersey Gov. Christine Todd Whitman.

7.   But those connections are difficult without temporary storage of light, a problem that the new work could help solve.

8.   Difficult without being spectacular, its music has half hidden values, and Midori met them with respect.

9.   Firing, suspending or even reprimanding a state employee can prove difficult without the support of a solid investigation by an inspector general or a district official.

10.   For most people I suppose the first side is difficult without the second.