pair,contact1,contact2,flow1,flow2
7tyl_P_,2,7,1,1
7tyl_P_,4,6,1,1
7tyl_P_,4,7,1,1
7tyl_P_,4,11,1,1
7tyl_P_,9,12,1,1
7tyl_P_,9,13,1,1
7tyl_P_,10,14,1,1
7tyl_P_,12,16,1,1
7tyl_P_,13,17,1,1
7tyl_P_,14,18,1,1
7tyl_P_,15,19,1,1
7tyl_P_,20,22,1,1
7tyl_P_,31,33,1,1
7tyl_P_,31,36,1,1
7tyl_P_,33,36,1,1