pair,contact1,contact2,flow1,flow2 8opd_Aa_,17,24,1,1 8opd_Aa_,18,21,1,1 8opd_Aa_,23,25,1,1 8opd_Aa_,26,29,1,1 8opd_Aa_,26,30,1,1 8opd_Aa_,27,31,1,1 8opd_Aa_,29,32,1,1 8opd_Aa_,29,33,1,1 8opd_Aa_,38,41,1,1 8opd_Aa_,41,43,1,1 8opd_Aa_,45,122,1,1 8opd_Aa_,46,48,1,1 8opd_Aa_,46,49,1,1 8opd_Aa_,46,50,1,1 8opd_Aa_,47,51,1,1 8opd_Aa_,48,52,1,1 8opd_Aa_,49,53,1,1 8opd_Aa_,50,54,1,1 8opd_Aa_,51,55,1,1 8opd_Aa_,52,56,1,1 8opd_Aa_,53,108,1,1 8opd_Aa_,54,58,1,1 8opd_Aa_,55,59,1,1 8opd_Aa_,56,59,1,1 8opd_Aa_,56,60,1,1 8opd_Aa_,57,61,1,1 8opd_Aa_,58,62,1,1 8opd_Aa_,61,92,1,1 8opd_Aa_,61,104,1,1 8opd_Aa_,64,67,1,1 8opd_Aa_,64,68,1,1 8opd_Aa_,68,72,1,1 8opd_Aa_,69,73,1,1 8opd_Aa_,71,75,1,1 8opd_Aa_,72,76,1,1 8opd_Aa_,74,78,1,1 8opd_Aa_,75,79,1,1 8opd_Aa_,76,80,1,1 8opd_Aa_,77,81,1,1 8opd_Aa_,78,82,1,1 8opd_Aa_,79,83,1,1 8opd_Aa_,90,105,1,1 8opd_Aa_,92,103,1,1 8opd_Aa_,94,101,1,1 8opd_Aa_,96,99,1,1 8opd_Aa_,105,108,1,1 8opd_Aa_,105,109,1,1 8opd_Aa_,106,110,1,1 8opd_Aa_,107,111,1,1 8opd_Aa_,115,119,1,1 8opd_Aa_,116,120,1,1 8opd_Aa_,117,121,1,1 8opd_Aa_,117,161,1,1 8opd_Aa_,118,121,1,1 8opd_Aa_,119,122,1,1 8opd_Aa_,120,123,1,1 8opd_Aa_,121,124,1,1 8opd_Aa_,123,127,1,1 8opd_Aa_,124,128,1,1 8opd_Aa_,125,129,1,1 8opd_Aa_,127,130,1,1 8opd_Aa_,127,131,1,1 8opd_Aa_,128,132,1,1 8opd_Aa_,130,134,1,1 8opd_Aa_,131,135,1,1 8opd_Aa_,132,136,1,1 8opd_Aa_,134,137,1,1 8opd_Aa_,135,140,1,1 8opd_Aa_,142,145,1,1 8opd_Aa_,142,146,1,1 8opd_Aa_,143,147,1,1 8opd_Aa_,145,148,1,1 8opd_Aa_,145,150,1,1 8opd_Aa_,155,158,1,1 8opd_Aa_,156,159,1,1 8opd_Aa_,157,158,1,1 8opd_Aa_,160,163,1,1 8opd_Aa_,166,168,1,1 8opd_Aa_,170,173,1,1 8opd_Aa_,170,174,1,1 8opd_Aa_,173,176,1,1 8opd_Aa_,173,177,1,1 8opd_Aa_,175,179,1,1 8opd_Aa_,176,180,1,1 8opd_Aa_,177,181,1,1