pair,contact1,contact2,flow1,flow2
6xu6_Ae_,4,6,1,1
6xu6_Ae_,5,8,1,1
6xu6_Ae_,10,13,1,1
6xu6_Ae_,11,14,1,1
6xu6_Ae_,11,15,1,1
6xu6_Ae_,12,15,1,1
6xu6_Ae_,20,23,1,1
6xu6_Ae_,28,29,1,1
6xu6_Ae_,28,32,1,1
6xu6_Ae_,29,33,1,1
6xu6_Ae_,30,34,1,1
6xu6_Ae_,31,35,1,1
6xu6_Ae_,35,39,1,1
6xu6_Ae_,36,40,1,1
6xu6_Ae_,37,40,1,1
6xu6_Ae_,38,43,1,1