21.   The risk of cancer increases with the number of cigarettes you smoke.

22.   The chances of an error occurring in a computer program increase with the size of the program.

23.   And if, with the decay of vitality, weariness increases, the thought of rest will be not unwelcome.

24.   For bonds trading at or above par, duration increases with maturity and approaches this limit from below.

25.   So in general, duration increases with maturity.

26.   It can be shown that convexity increases with the square of maturity.

27.   It increases with the growth rate.

28.   The cost of equity capital increases with the leverage ratio because of the greater risk of not being able to meet the fixed-interest payments on the bonds.

29.   Equation says that the percentage forward premium increases with the expected US inflation rate and decreases with the expected UK inflation rate.

30.   These correlations, however, apparently increase when emotionality ratings are made at the time of recall and may increase with the age of the memory.