21.   Combine that with the slaughters in Rwanda and starvation in the Sudan, and the population picture in Africa becomes less than clear.

22.   For bicycle riders, as well, the picture is becoming brighter.

23.   He said the economic picture should become much clearer over the next two to four months.

24.   In each sample area, the basic picture became apparent.

25.   In the months since the explosion, the picture has become much clearer.

26.   Ives, using a process called step-printing, slows this process down, so that the ancient pictures become almost abstract.

27.   Look closely, however, and the picture becomes more complicated.

28.   Look out seven or eight years and the picture becomes far more grim.

29.   Now, the closer the season gets, the fuzzier the picture becomes.

30.   Once out of sight, though, the picture became sensationally visible.