Note that I have filled the div 1B- div 3B by myself by add each team to the competition (Here a screen on that
http://imgur.com/a/d8Znx)
That is because its the only way to get right team to right division otherwhise the game will fill the divisons by themself and they use the same teams for all of the divisions.
This is how I filled the divisions. WJC, WJC D1a and wjc D1b is filled by the game.
Div 2.a poland litahaiua estonia croatia romania netherlands
div 2.b south korea, spaain, serbia, belgium, ausstralia, mexico
div 3.a china, israel, iceland, chinese tapei, bulgaria, new Zeeland
div 3.b turkey, south africa, brazil united arab, georgia, greece