21.   The contamination problems extend beyond formaldehyde.

22.   The communication problem extends below the presidential level.

23.   The problem extended down his right arm, causing him to lose essentially all strength in the forearm of his throwing arm.

24.   The problem extends beyond U.S. borders, he adds.

25.   The problem extends statewide, based on violation rates the newspaper identified in Houston and Dallas.

26.   The problems extend beyond technical issues.

27.   The problem extends beyond movies.

28.   The problem extends far beyond the auto industry.

29.   The problem extends to the exurbs, regions that had been rural but are now growing more populated by people who work in the suburbs and want cheaper housing.

30.   The problems extend beyond prime time as well.