Terrorism by extremists became less common around the start of the 20th century.

Over time human sacrifice has become less common around the world, and sacrifices are now very rare.

That experience is becoming more common around the world.

As is common around the world, girls suffer the most in impoverished communities.

Such arrangements have become relatively common around the nation, though much less so in large older cities like Philadelphia.

Thirty years later the maneuver would be common at air shows around the country.

The Giants' problems seem to be ones that are common around the league.

Free democratic societies have never before been so common around the world.

Previously, price floors in agriculture have been common around Europe.