 Complete the following phrase:  Through 2011, the likelihood of a national team winning all of its matches in the FIFA Womens World Cup was slightly greater than in the mens version. The Womens World Cup began in 1991 with 12 teams and expanded to 16 effective in 1999. Under both structures, the winning team only had to win six games three in group play and three in the knockout stage to win the title unbeaten. The tournament expanded to 24 teams in 