21.   Thus, whether by design or chance, all three branches of the U.S. government have now been subjected to anthrax assaults, albeit with widely varying results.

22.   Twice before, actors have tried to take themselves out of the Tony contest, with varying results, Tony officials said.

23.   The ACNielsen poll conducted for the daily newspaper Milenio was the latest in several weeks of varying results by different polling agencies.

24.   The polling data has shown widely varying results.