pair,contact1,contact2,flow1,flow2 7a18_R_,5,7,1,1 7a18_R_,5,9,1,1 7a18_R_,7,10,1,1 7a18_R_,14,17,1,1 7a18_R_,16,33,1,1 7a18_R_,17,33,1,1 7a18_R_,19,31,1,1 7a18_R_,20,78,1,1 7a18_R_,21,28,1,1 7a18_R_,21,29,1,1 7a18_R_,22,76,1,1 7a18_R_,23,76,1,1 7a18_R_,24,27,1,1 7a18_R_,25,27,1,1 7a18_R_,26,29,1,1 7a18_R_,26,47,1,1 7a18_R_,34,44,1,1 7a18_R_,35,44,1,1 7a18_R_,37,42,1,1 7a18_R_,38,41,1,1 7a18_R_,43,73,1,1 7a18_R_,48,71,1,1 7a18_R_,50,69,1,1 7a18_R_,52,54,1,1 7a18_R_,52,67,1,1 7a18_R_,54,65,1,1 7a18_R_,74,76,1,1 7a18_R_,89,90,1,1 7a18_R_,90,104,1,1 7a18_R_,92,94,1,1