pair,contact1,contact2,flow1,flow2 7a18_T_,4,5,1,1 7a18_T_,5,6,1,1 7a18_T_,8,10,1,1 7a18_T_,9,13,1,1 7a18_T_,11,28,1,1 7a18_T_,14,26,1,1 7a18_T_,15,18,1,1 7a18_T_,17,56,1,1 7a18_T_,20,54,1,1 7a18_T_,21,24,1,1 7a18_T_,23,50,1,1 7a18_T_,24,50,1,1 7a18_T_,26,48,1,1 7a18_T_,27,47,1,1 7a18_T_,27,48,1,1 7a18_T_,29,34,1,1 7a18_T_,29,46,1,1 7a18_T_,35,64,1,1 7a18_T_,35,66,1,1 7a18_T_,37,40,1,1 7a18_T_,37,68,1,1 7a18_T_,38,69,1,1 7a18_T_,38,70,1,1 7a18_T_,39,51,1,1 7a18_T_,41,49,1,1 7a18_T_,43,47,1,1 7a18_T_,45,47,1,1 7a18_T_,55,71,1,1 7a18_T_,57,69,1,1 7a18_T_,59,67,1,1 7a18_T_,62,65,1,1