1.   Air at saturation point is the key to the problem.

2.   Air can be present in the heel, forefoot of fell-length in the midsole.

3.   Beneath the overcast sky the air was hot and moist.

4.   Building societies were converting into banks, insurance companies were changing their status, the air was thick with windfalls.

5.   But if you think polluted air is affecting your health, consult your doctor first.

6.   Clear air is nearly always of paramount importance.

7.   Even at dusk the air was still heavy.

8.   Even places, especially this house whose air is thick with the past.

9.   Even when Peter began, the sky was pale, the winds were calm, and the air was temperate.

10.   If a smaller spoon or saucepan is used, the air is less disturbed and the vibrations are less violent.