1.   Trouble was brewing elsewhere too, as the hard-pressed William Collins went down to Rupert Murdoch.

2.   What trouble is brewing with the excess carrier?

3.   But trouble is brewing for the present Lord Mayor.

4.   Any later, trouble brews.

5.   Beneath the surface, however, trouble was brewing.

6.   Brewing will be trouble, which can only mean that trouble will be brewing.

7.   But diplomats familiar with the negotiations say Robinson, the conference coordinator, South African officials and others have known for months that trouble was brewing.

8.   But beneath the surface of this ostensibly amiable event, serious trouble was brewing.

9.   But neighbors and friends who knew the family well said that trouble had been brewing for some time.

10.   But trouble was brewing.