21.   Consider first a cross-section budget study in which a sample of families is classified according to their incomes.

22.   These were then classified according to impact on the business and ease of solution.

23.   Bonding agents are usually classified according to their resins.

24.   Darsie, a Web designer in Davis, Calif., rewrote many of the existing instructions, defining terms and classifying figures according to difficulty.

25.   Eric Davis, a lawyer who specializes in real estate, said that the housing code classifies violations according to their severity.

26.   In New Jersey, sex offenders are now classified according to whether they are at low, moderate or high risk of repeating sex crimes.

27.   In the testing now under way, programs are classified according to their degree of violence, sex or coarse language.

28.   The individual genes have to be classified according to what they do and how they function in the body.

29.   In fact, since Javanese houses are basically defined by their roofs, houses in Java are classified according to roof forms.