11.   This problem is occurring within a general context of economic difficulty.

12.   If a problem does occur, a signal is automatically sent to the mainframe.

13.   The problem occurs in many parts of the world.

14.   When problems occurred during the launch, it was necessary to abort.

15.   We have to deal with the issue cautiously unless problems occur.

16.   Another problem occurs when updating.

17.   Problems will occur when a block becomes full.

18.   If any other problems occur which relate to this SPR then the SSR should use the Replied to relation.

19.   Only in the back does a problem occur.