The ranking in each group is determined as follows: 
 * a) greatest number of points obtained in all group matches; 
 * b) goal difference in all group matches; 
 * c) greatest number of goals scored in all group matches. 

 If two or more teams are equal on the basis of the above three criteria, their rankings shall be determined as follows: 
 * d) greatest number of points obtained in the group matches between the teams concerned; 
 * e) goal difference resulting from the group matches between the teams concerned; 
 * f) greater number of goals scored in all group matches between the teams concerned; 
 * g) greater number of goals scored away from home between the teams concerned (if the tie is only between two teams) 

 There.