pair,contact1,contact2,flow1,flow2 1afp_A_,3,42,1,1 1afp_A_,4,41,1,1 1afp_A_,5,40,1,1 1afp_A_,6,15,1,1 1afp_A_,7,33,1,1 1afp_A_,7,38,1,1 1afp_A_,8,13,1,1 1afp_A_,9,12,1,1 1afp_A_,12,28,1,1 1afp_A_,13,28,1,1 1afp_A_,14,26,1,1 1afp_A_,16,23,1,1 1afp_A_,18,21,1,1 1afp_A_,26,27,1,1 1afp_A_,26,48,1,1 1afp_A_,26,49,1,1 1afp_A_,27,29,1,1 1afp_A_,27,49,1,1 1afp_A_,35,38,1,1 1afp_A_,38,40,1,1 1afp_A_,41,50,1,1 1afp_A_,49,51,1,1