1.   Air circulates more readily through a more open tree.

2.   Avoid very sweaty armpits because sweat quickly Decomposes in areas where air does not circulate freely.

3.   Boards should be positioned in storage so that air can circulate freely around both main faces.

4.   Place them so that air can freely circulate around the back.

5.   The exit-doors were open to allow the air to circulate.

6.   The principle is to support the crop above the ground and to allow the air to circulate freely through it.

7.   Leave a gap at the top and bottom so air can circulate.

8.   And always place baking sheets on wire racks so air circulates around the cookies as they cool.

9.   Arrange contents in a way that allows air to circulate.

10.   As air circulates west around the high, it is forced to squeeze through mountain passes in southern California.