What are the rules for drawing lots in the final stage of the 2006 World Cup?

According to the scoring points, FIFA divided the 32 final teams into four grades, among which the top eight teams in the world were 1 grade. Each group has a 1-4 grade team.

The division of the second, third and fourth teams in each group will be decided according to the geographical and sports standards. Specifically, the European team ranked second, teams from Africa and South America ranked third, and teams from Asia, Central America and the Caribbean ranked fourth.

In addition, except for European teams, teams from the same continent cannot be in the same group; There can be no more than two European teams in the same group. ?

The rules for FIFA to calculate team points are: multiply the points of the last three World Cups (the higher the ranking, the higher the points, and the basic algorithm is 33 minus the team ranking) by the coefficients 1, 2, 3 respectively, and then divide the accumulated sum by 6 to get the historical points.