http://www.theguardian.com/football/interactive/2013/dec/18/world-cup-2014-draw-strength-of-schedule
ʂ̃TCgɃWv悤ƂĂ܂BXΏL̃NNbNĂ
UPLIFTōLȂő̌܂傤IKȉ{Ct܂I