Every Saturday, we would compete in four events, and they varied from week to week.

And every individual prairie varies in aspect from week to week.

The role of a student in Phoenix 14 varies from week to week, however there are some set positions.

The hours vary from week to week; call the Parks Department at 285-2221.

The money varied from week to week, depending on the size of the coal haul.

The dishes vary from week to week, depending on availability.

Furniture tends to vary a lot from week to week.

The show is concerned with the future of technology and science in a particular topic area that varies from week to week.

John Travolta's hair has changed a lot over the years, and sometimes it even varies from week to week.

However, and more importantly nowadays, the ratings have varied from week to week.