The trouble with the old way of doing things was that it involved only two teams.

But in most cases, the operations have involved smaller teams.

And they involve three teams sort of giving up on things.

The women's event involved 12 teams split in two groups.

First and foremost the teams involved have to be good.

In recent years, the championships have involved teams from over 40 nations each year.

The competition was first played in 2000 involving 11 teams.

The competition was first played in 2005 involving 5 teams.

The number of teams involved varies, with 45 participants in 2011.

The meeting today involved smaller negotiating teams than in the past.