pair,contact1,contact2,flow1,flow2
6ymx_T_,1,2,1,1
6ymx_T_,3,7,1,1
6ymx_T_,10,13,1,1
6ymx_T_,10,14,1,1
6ymx_T_,11,15,1,1
6ymx_T_,13,17,1,1
6ymx_T_,14,17,1,1
6ymx_T_,14,18,1,1
6ymx_T_,15,19,1,1
6ymx_T_,16,20,1,1
6ymx_T_,18,21,1,1
6ymx_T_,18,22,1,1
6ymx_T_,19,23,1,1
6ymx_T_,22,26,1,1
6ymx_T_,23,27,1,1
6ymx_T_,24,28,1,1
6ymx_T_,25,29,1,1
6ymx_T_,26,30,1,1
6ymx_T_,27,31,1,1
6ymx_T_,28,32,1,1
6ymx_T_,29,33,1,1
6ymx_T_,30,34,1,1
6ymx_T_,31,35,1,1
6ymx_T_,33,37,1,1
6ymx_T_,34,38,1,1
6ymx_T_,36,40,1,1
6ymx_T_,41,44,1,1
6ymx_T_,45,48,1,1
6ymx_T_,45,49,1,1
6ymx_T_,46,50,1,1
6ymx_T_,48,51,1,1
6ymx_T_,48,52,1,1
6ymx_T_,49,52,1,1