pair,contact1,contact2,flow1,flow2
3iem_A_,1,153,1,1
3iem_A_,1,431,1,1
3iem_A_,2,20,1,1
3iem_A_,3,429,1,1
3iem_A_,4,18,1,1
3iem_A_,5,426,1,1
3iem_A_,6,16,1,1
3iem_A_,6,67,1,1
3iem_A_,8,13,1,1
3iem_A_,8,400,1,1
3iem_A_,10,422,1,1
3iem_A_,10,423,1,1
3iem_A_,11,40,1,1
3iem_A_,11,401,1,1
3iem_A_,13,34,1,1
3iem_A_,14,67,1,1
3iem_A_,15,31,1,1
3iem_A_,17,28,1,1
3iem_A_,19,26,1,1
3iem_A_,21,24,1,1
3iem_A_,22,131,1,1
3iem_A_,22,153,1,1
3iem_A_,23,24,1,1
3iem_A_,25,51,1,1
3iem_A_,25,53,1,1
3iem_A_,27,54,1,1
3iem_A_,27,56,1,1
3iem_A_,29,56,1,1
3iem_A_,29,58,1,1
3iem_A_,29,159,1,1
3iem_A_,30,64,1,1
3iem_A_,30,67,1,1
3iem_A_,31,67,1,1
3iem_A_,32,62,1,1
3iem_A_,37,40,1,1
3iem_A_,38,41,1,1
3iem_A_,39,42,1,1
3iem_A_,40,43,1,1
3iem_A_,41,70,1,1
3iem_A_,42,103,1,1
3iem_A_,43,70,1,1
3iem_A_,48,50,1,1
3iem_A_,48,51,1,1
3iem_A_,49,52,1,1
3iem_A_,55,79,1,1
3iem_A_,55,81,1,1
3iem_A_,57,81,1,1
3iem_A_,58,59,1,1
3iem_A_,58,64,1,1
3iem_A_,58,146,1,1
3iem_A_,61,64,1,1
3iem_A_,62,65,1,1
3iem_A_,62,66,1,1
3iem_A_,65,68,1,1
3iem_A_,67,70,1,1
3iem_A_,67,71,1,1
3iem_A_,68,72,1,1
3iem_A_,69,73,1,1
3iem_A_,70,74,1,1
3iem_A_,71,74,1,1
3iem_A_,71,76,1,1
3iem_A_,72,75,1,1
3iem_A_,72,77,1,1
3iem_A_,73,110,1,1
3iem_A_,76,77,1,1
3iem_A_,76,79,1,1
3iem_A_,80,117,1,1
3iem_A_,80,119,1,1
3iem_A_,82,119,1,1
3iem_A_,82,121,1,1
3iem_A_,83,86,1,1
3iem_A_,83,87,1,1
3iem_A_,83,144,1,1
3iem_A_,84,88,1,1
3iem_A_,84,122,1,1
3iem_A_,85,89,1,1
3iem_A_,86,90,1,1
3iem_A_,86,144,1,1
3iem_A_,87,91,1,1
3iem_A_,89,93,1,1
3iem_A_,90,94,1,1
3iem_A_,91,95,1,1
3iem_A_,92,96,1,1
3iem_A_,93,97,1,1
3iem_A_,94,98,1,1
3iem_A_,95,99,1,1
3iem_A_,96,100,1,1
3iem_A_,98,101,1,1
3iem_A_,107,110,1,1
3iem_A_,107,111,1,1
3iem_A_,108,112,1,1
3iem_A_,109,113,1,1
3iem_A_,110,114,1,1
3iem_A_,111,115,1,1
3iem_A_,112,116,1,1
3iem_A_,113,117,1,1
3iem_A_,114,117,1,1
3iem_A_,115,118,1,1
3iem_A_,122,125,1,1
3iem_A_,122,267,1,1
3iem_A_,123,145,1,1
3iem_A_,127,134,1,1
3iem_A_,129,132,1,1
3iem_A_,133,151,1,1
3iem_A_,135,149,1,1
3iem_A_,137,147,1,1
3iem_A_,138,140,1,1
3iem_A_,138,175,1,1
3iem_A_,139,145,1,1
3iem_A_,139,164,1,1
3iem_A_,141,145,1,1
3iem_A_,141,379,1,1
3iem_A_,142,145,1,1
3iem_A_,148,159,1,1
3iem_A_,150,157,1,1
3iem_A_,151,155,1,1
3iem_A_,152,155,1,1
3iem_A_,156,181,1,1
3iem_A_,156,182,1,1
3iem_A_,158,182,1,1
3iem_A_,158,184,1,1
3iem_A_,160,161,1,1
3iem_A_,160,184,1,1
3iem_A_,160,186,1,1
3iem_A_,163,186,1,1
3iem_A_,163,381,1,1
3iem_A_,165,167,1,1
3iem_A_,165,168,1,1
3iem_A_,165,378,1,1
3iem_A_,167,197,1,1
3iem_A_,168,230,1,1
3iem_A_,168,377,1,1
3iem_A_,168,378,1,1
3iem_A_,169,269,1,1
3iem_A_,170,269,1,1
3iem_A_,175,176,1,1
3iem_A_,175,389,1,1
3iem_A_,180,393,1,1
3iem_A_,181,395,1,1
3iem_A_,183,395,1,1
3iem_A_,183,397,1,1
3iem_A_,185,397,1,1
3iem_A_,185,399,1,1
3iem_A_,186,188,1,1
3iem_A_,186,380,1,1
3iem_A_,187,190,1,1
3iem_A_,187,400,1,1
3iem_A_,188,400,1,1
3iem_A_,192,383,1,1
3iem_A_,194,380,1,1
3iem_A_,195,199,1,1
3iem_A_,196,200,1,1
3iem_A_,197,201,1,1
3iem_A_,198,202,1,1
3iem_A_,199,203,1,1
3iem_A_,200,204,1,1
3iem_A_,201,205,1,1
3iem_A_,202,206,1,1
3iem_A_,203,207,1,1
3iem_A_,204,208,1,1
3iem_A_,205,209,1,1
3iem_A_,206,210,1,1
3iem_A_,207,211,1,1
3iem_A_,208,212,1,1
3iem_A_,209,213,1,1
3iem_A_,210,214,1,1
3iem_A_,211,216,1,1
3iem_A_,212,215,1,1
3iem_A_,214,333,1,1
3iem_A_,216,307,1,1
3iem_A_,217,300,1,1
3iem_A_,217,334,1,1
3iem_A_,217,335,1,1
3iem_A_,218,307,1,1
3iem_A_,218,309,1,1
3iem_A_,219,335,1,1
3iem_A_,219,337,1,1
3iem_A_,220,309,1,1
3iem_A_,220,311,1,1
3iem_A_,222,311,1,1
3iem_A_,223,228,1,1
3iem_A_,225,261,1,1
3iem_A_,226,230,1,1
3iem_A_,227,231,1,1
3iem_A_,227,339,1,1
3iem_A_,228,232,1,1
3iem_A_,229,233,1,1
3iem_A_,230,234,1,1
3iem_A_,231,235,1,1
3iem_A_,232,236,1,1
3iem_A_,233,237,1,1
3iem_A_,233,271,1,1
3iem_A_,234,237,1,1
3iem_A_,234,238,1,1
3iem_A_,235,239,1,1
3iem_A_,238,241,1,1
3iem_A_,239,242,1,1
3iem_A_,246,308,1,1
3iem_A_,247,287,1,1
3iem_A_,247,289,1,1
3iem_A_,248,308,1,1
3iem_A_,248,310,1,1
3iem_A_,249,289,1,1
3iem_A_,249,291,1,1
3iem_A_,250,297,1,1
3iem_A_,250,310,1,1
3iem_A_,250,320,1,1
3iem_A_,250,324,1,1
3iem_A_,251,254,1,1
3iem_A_,251,255,1,1
3iem_A_,252,256,1,1
3iem_A_,253,257,1,1
3iem_A_,254,258,1,1
3iem_A_,255,259,1,1
3iem_A_,256,260,1,1
3iem_A_,257,261,1,1
3iem_A_,258,261,1,1
3iem_A_,260,263,1,1
3iem_A_,261,264,1,1
3iem_A_,264,267,1,1
3iem_A_,265,268,1,1
3iem_A_,266,267,1,1
3iem_A_,268,273,1,1
3iem_A_,269,273,1,1
3iem_A_,270,274,1,1
3iem_A_,271,275,1,1
3iem_A_,272,276,1,1
3iem_A_,273,277,1,1
3iem_A_,274,278,1,1
3iem_A_,275,278,1,1
3iem_A_,275,280,1,1
3iem_A_,276,279,1,1
3iem_A_,281,283,1,1
3iem_A_,281,284,1,1
3iem_A_,285,288,1,1
3iem_A_,292,320,1,1
3iem_A_,293,297,1,1
3iem_A_,294,298,1,1
3iem_A_,295,299,1,1
3iem_A_,296,300,1,1
3iem_A_,297,300,1,1
3iem_A_,298,301,1,1
3iem_A_,299,302,1,1
3iem_A_,299,303,1,1
3iem_A_,300,303,1,1
3iem_A_,301,324,1,1
3iem_A_,312,321,1,1
3iem_A_,313,315,1,1
3iem_A_,313,316,1,1
3iem_A_,313,318,1,1
3iem_A_,314,342,1,1
3iem_A_,319,322,1,1
3iem_A_,320,324,1,1
3iem_A_,321,324,1,1
3iem_A_,321,325,1,1
3iem_A_,322,326,1,1
3iem_A_,323,327,1,1
3iem_A_,325,328,1,1
3iem_A_,325,329,1,1
3iem_A_,328,331,1,1
3iem_A_,328,334,1,1
3iem_A_,329,368,1,1
3iem_A_,329,369,1,1
3iem_A_,330,366,1,1
3iem_A_,331,333,1,1
3iem_A_,331,334,1,1
3iem_A_,334,370,1,1
3iem_A_,336,370,1,1
3iem_A_,336,372,1,1
3iem_A_,338,372,1,1
3iem_A_,338,374,1,1
3iem_A_,340,342,1,1
3iem_A_,343,346,1,1
3iem_A_,346,350,1,1
3iem_A_,347,351,1,1
3iem_A_,348,352,1,1
3iem_A_,349,353,1,1
3iem_A_,350,353,1,1
3iem_A_,351,354,1,1
3iem_A_,356,367,1,1
3iem_A_,358,365,1,1
3iem_A_,359,364,1,1
3iem_A_,360,363,1,1
3iem_A_,370,372,1,1
3iem_A_,374,377,1,1
3iem_A_,375,378,1,1
3iem_A_,378,380,1,1
3iem_A_,382,385,1,1
3iem_A_,382,386,1,1
3iem_A_,383,387,1,1
3iem_A_,384,388,1,1
3iem_A_,385,389,1,1
3iem_A_,386,390,1,1
3iem_A_,387,416,1,1
3iem_A_,388,391,1,1
3iem_A_,390,393,1,1
3iem_A_,390,418,1,1
3iem_A_,393,418,1,1
3iem_A_,394,419,1,1
3iem_A_,395,430,1,1
3iem_A_,395,431,1,1
3iem_A_,396,419,1,1
3iem_A_,396,421,1,1
3iem_A_,398,421,1,1
3iem_A_,398,423,1,1
3iem_A_,402,405,1,1
3iem_A_,402,406,1,1
3iem_A_,403,407,1,1
3iem_A_,404,408,1,1
3iem_A_,405,409,1,1
3iem_A_,406,410,1,1
3iem_A_,407,411,1,1
3iem_A_,409,413,1,1
3iem_A_,410,414,1,1
3iem_A_,411,415,1,1
3iem_A_,412,416,1,1
3iem_A_,413,416,1,1
3iem_A_,413,418,1,1
3iem_A_,414,417,1,1
3iem_A_,416,418,1,1
3iem_A_,424,427,1,1