11.   Provolone cheeses are made in different sizes and shapes and each bears a distinguishing name.

12.   Rather surprisingly, the time spent boring and ingesting a meal does not vary very much for whelks of different sizes.

13.   Six towns of different sizes were selected for the research.

14.   The series of fossils shown here demonstrate the different sizes gastropods of one species attain.

15.   There were several pieces of wood of different sizes.

16.   These machines usually cope with two or three different sizes of pipe.

17.   The pieces came in many different sizes and shapes.

18.   However, there were some differences in the degree to which rate in reaction time for these responses increased for different sizes of the memory set.

19.   Anisogamy just means sex cells of different size.

20.   It may be impractical to have local authorities of different sizes for each and every local public good that any locality may provide.