This team was divided into 5 groups of 12 members each.

All 6 teams are divided into two groups of 3.

The 15 teams were divided into three groups of five.

The 24 teams were divided into two groups of 12.

The 16 teams were divided into two groups of eight.

The teams have been divided in two groups and will play each other once.

The six teams will be divided into two groups of three.

The eight teams were divided into two groups of four in 2009.

Those eight teams were divided in two groups of four.

The 16 teams were divided into four groups, with each team in the group playing the others home and away.