21.   The plants should be of different heights, moderate and tall.

22.   The set allows Lamos to position the singers dramatically at different heights and distances.

23.   They were different colors, and different heights.

24.   Whether they are just flitting through, feeding on nectar or laying eggs, butterflies fly at different heights.

25.   Law said the results were positive and more tests will be carried out to check the effects of spraying water at different heights.

26.   Seven pedestals of different heights, made from icing sugar were placed on top of the cake, each holding a platform.

27.   The Malaysian Basketball Association suggested Thursday that the game be split up into different height divisions as boxing is divided into weight divisions.

28.   This is surrounded by poles of different heights and diameters, gaily painted with images of the sun, gender symbols, etc.

29.   Two Lynx helicopters will fly over the colonies from different angles and at different heights to test the reaction.

30.   Three successive misses result in elimination even if the misses are at different heights.