Wawa        +                           +Vancouver        
       GAMES=4   ¦Wawa              Vancouver¦  GAMES=4   
                 ¦  GAMES=4        GAMES=2   ¦            
                 ¦                           ¦
       GAMES=2   ¦                           ¦  GAMES=3   
     Wills       +      +--------------+     +Duncan      
                        ¦ Wawa         ¦                  
                        ¦   GAMES=     ¦                  
                        ¦              ¦
                        ¦   GAMES=     ¦
                        ¦ Cairo        ¦                  
     Peking      +      +--------------+     +Cairo       
       GAMES=1   ¦                           ¦  GAMES=4   
                 ¦                           ¦            
                 ¦  GAMES=1        GAMES=4   ¦
       GAMES=4   ¦Seattle               Cairo¦  GAMES=0   
     Seattle     +                           +Los Angles