Each network will offer different resources, but there are common trends among these networks and their Web sites.

Both, however, identify common trends for book publishing over the next five years.

A common trend is that casinos stimulate the economy, and other business sustain it.

The most common trend today is to sign up for an online dating service.

This was a common trend in popular music of the 1960s and 1970s.

Mobility and interaction become a common trend to see in video games.

This is a trend common in many mature Western economies.

This common trend makes women subordinate to men by being the sexual object.

Overall,there seems to be a common upward trend in employment over time.

In the 18th, a common trend was for the heir to use the title of duke.