pair,contact1,contact2,flow1,flow2
3ehu_A_,3,6,1,1
3ehu_A_,3,272,1,1
3ehu_A_,5,272,1,1
3ehu_A_,7,34,1,1
3ehu_A_,7,36,1,1
3ehu_A_,8,58,1,1
3ehu_A_,8,59,1,1
3ehu_A_,9,36,1,1
3ehu_A_,9,38,1,1
3ehu_A_,10,38,1,1
3ehu_A_,10,59,1,1
3ehu_A_,10,61,1,1
3ehu_A_,11,38,1,1
3ehu_A_,12,14,1,1
3ehu_A_,12,15,1,1
3ehu_A_,14,15,1,1
3ehu_A_,15,17,1,1
3ehu_A_,16,20,1,1
3ehu_A_,17,21,1,1
3ehu_A_,18,22,1,1
3ehu_A_,18,296,1,1
3ehu_A_,19,22,1,1
3ehu_A_,19,23,1,1
3ehu_A_,19,296,1,1
3ehu_A_,20,24,1,1
3ehu_A_,21,25,1,1
3ehu_A_,22,26,1,1
3ehu_A_,23,27,1,1
3ehu_A_,24,28,1,1
3ehu_A_,25,29,1,1
3ehu_A_,26,30,1,1
3ehu_A_,27,31,1,1
3ehu_A_,28,31,1,1
3ehu_A_,28,32,1,1
3ehu_A_,30,283,1,1
3ehu_A_,31,33,1,1
3ehu_A_,42,45,1,1
3ehu_A_,42,46,1,1
3ehu_A_,43,47,1,1
3ehu_A_,44,70,1,1
3ehu_A_,46,50,1,1
3ehu_A_,47,51,1,1
3ehu_A_,48,52,1,1
3ehu_A_,50,53,1,1
3ehu_A_,50,55,1,1
3ehu_A_,51,54,1,1
3ehu_A_,55,267,1,1
3ehu_A_,57,267,1,1
3ehu_A_,58,267,1,1
3ehu_A_,58,270,1,1
3ehu_A_,58,272,1,1
3ehu_A_,60,265,1,1
3ehu_A_,62,263,1,1
3ehu_A_,63,66,1,1
3ehu_A_,64,67,1,1
3ehu_A_,64,261,1,1
3ehu_A_,64,321,1,1
3ehu_A_,65,331,1,1
3ehu_A_,66,70,1,1
3ehu_A_,67,71,1,1
3ehu_A_,68,72,1,1
3ehu_A_,69,73,1,1
3ehu_A_,70,75,1,1
3ehu_A_,71,74,1,1
3ehu_A_,75,268,1,1
3ehu_A_,77,266,1,1
3ehu_A_,79,103,1,1
3ehu_A_,80,277,1,1
3ehu_A_,81,86,1,1
3ehu_A_,82,85,1,1
3ehu_A_,82,86,1,1
3ehu_A_,83,87,1,1
3ehu_A_,85,88,1,1
3ehu_A_,86,89,1,1
3ehu_A_,86,94,1,1
3ehu_A_,87,305,1,1
3ehu_A_,88,305,1,1
3ehu_A_,90,93,1,1
3ehu_A_,90,94,1,1
3ehu_A_,90,303,1,1
3ehu_A_,91,95,1,1
3ehu_A_,93,96,1,1
3ehu_A_,94,97,1,1
3ehu_A_,95,98,1,1
3ehu_A_,96,323,1,1
3ehu_A_,97,104,1,1
3ehu_A_,98,323,1,1
3ehu_A_,99,102,1,1
3ehu_A_,106,264,1,1
3ehu_A_,106,281,1,1
3ehu_A_,108,262,1,1
3ehu_A_,108,303,1,1
3ehu_A_,109,262,1,1
3ehu_A_,110,301,1,1
3ehu_A_,111,260,1,1
3ehu_A_,114,227,1,1
3ehu_A_,115,245,1,1
3ehu_A_,116,225,1,1
3ehu_A_,117,243,1,1
3ehu_A_,118,120,1,1
3ehu_A_,118,121,1,1
3ehu_A_,118,122,1,1
3ehu_A_,118,223,1,1
3ehu_A_,119,241,1,1
3ehu_A_,120,241,1,1
3ehu_A_,127,249,1,1
3ehu_A_,128,131,1,1
3ehu_A_,129,132,1,1
3ehu_A_,129,249,1,1
3ehu_A_,129,255,1,1
3ehu_A_,130,251,1,1
3ehu_A_,131,135,1,1
3ehu_A_,132,136,1,1
3ehu_A_,133,137,1,1
3ehu_A_,134,138,1,1
3ehu_A_,135,139,1,1
3ehu_A_,136,140,1,1
3ehu_A_,136,146,1,1
3ehu_A_,136,203,1,1
3ehu_A_,137,141,1,1
3ehu_A_,139,142,1,1
3ehu_A_,139,144,1,1
3ehu_A_,140,143,1,1
3ehu_A_,144,220,1,1
3ehu_A_,145,221,1,1
3ehu_A_,145,222,1,1
3ehu_A_,145,223,1,1
3ehu_A_,148,224,1,1
3ehu_A_,148,225,1,1
3ehu_A_,150,152,1,1
3ehu_A_,151,208,1,1
3ehu_A_,152,206,1,1
3ehu_A_,152,208,1,1
3ehu_A_,153,156,1,1
3ehu_A_,154,157,1,1
3ehu_A_,154,158,1,1
3ehu_A_,157,160,1,1
3ehu_A_,157,161,1,1
3ehu_A_,158,162,1,1
3ehu_A_,159,256,1,1
3ehu_A_,160,163,1,1
3ehu_A_,162,165,1,1
3ehu_A_,165,185,1,1
3ehu_A_,167,180,1,1
3ehu_A_,167,182,1,1
3ehu_A_,168,182,1,1
3ehu_A_,170,177,1,1
3ehu_A_,170,180,1,1
3ehu_A_,172,175,1,1
3ehu_A_,177,179,1,1
3ehu_A_,177,180,1,1
3ehu_A_,185,188,1,1
3ehu_A_,185,189,1,1
3ehu_A_,186,190,1,1
3ehu_A_,187,191,1,1
3ehu_A_,188,192,1,1
3ehu_A_,189,193,1,1
3ehu_A_,190,194,1,1
3ehu_A_,191,195,1,1
3ehu_A_,192,196,1,1
3ehu_A_,193,197,1,1
3ehu_A_,194,198,1,1
3ehu_A_,195,199,1,1
3ehu_A_,196,200,1,1
3ehu_A_,197,201,1,1
3ehu_A_,198,203,1,1
3ehu_A_,198,204,1,1
3ehu_A_,199,202,1,1
3ehu_A_,205,207,1,1
3ehu_A_,205,208,1,1
3ehu_A_,209,212,1,1
3ehu_A_,209,213,1,1
3ehu_A_,210,214,1,1
3ehu_A_,211,215,1,1
3ehu_A_,212,216,1,1
3ehu_A_,213,217,1,1
3ehu_A_,214,218,1,1
3ehu_A_,214,234,1,1
3ehu_A_,215,219,1,1
3ehu_A_,216,221,1,1
3ehu_A_,217,220,1,1
3ehu_A_,218,238,1,1
3ehu_A_,227,228,1,1
3ehu_A_,228,231,1,1
3ehu_A_,229,232,1,1
3ehu_A_,231,235,1,1
3ehu_A_,232,236,1,1
3ehu_A_,233,237,1,1
3ehu_A_,233,296,1,1
3ehu_A_,234,238,1,1
3ehu_A_,235,238,1,1
3ehu_A_,235,239,1,1
3ehu_A_,236,242,1,1
3ehu_A_,238,240,1,1
3ehu_A_,242,316,1,1
3ehu_A_,245,246,1,1
3ehu_A_,248,255,1,1
3ehu_A_,250,253,1,1
3ehu_A_,257,319,1,1
3ehu_A_,259,319,1,1
3ehu_A_,259,321,1,1
3ehu_A_,261,263,1,1
3ehu_A_,267,269,1,1
3ehu_A_,267,270,1,1
3ehu_A_,268,273,1,1
3ehu_A_,270,272,1,1
3ehu_A_,270,273,1,1
3ehu_A_,272,276,1,1
3ehu_A_,273,277,1,1
3ehu_A_,274,278,1,1
3ehu_A_,275,279,1,1
3ehu_A_,276,280,1,1
3ehu_A_,277,281,1,1
3ehu_A_,278,282,1,1
3ehu_A_,279,283,1,1
3ehu_A_,279,284,1,1
3ehu_A_,280,285,1,1
3ehu_A_,283,286,1,1
3ehu_A_,284,286,1,1
3ehu_A_,286,289,1,1
3ehu_A_,286,290,1,1
3ehu_A_,287,291,1,1
3ehu_A_,287,306,1,1
3ehu_A_,288,292,1,1
3ehu_A_,289,293,1,1
3ehu_A_,290,294,1,1
3ehu_A_,291,295,1,1
3ehu_A_,293,296,1,1
3ehu_A_,293,297,1,1
3ehu_A_,294,299,1,1
3ehu_A_,302,308,1,1
3ehu_A_,304,308,1,1
3ehu_A_,305,309,1,1
3ehu_A_,307,311,1,1
3ehu_A_,308,312,1,1
3ehu_A_,310,313,1,1
3ehu_A_,311,314,1,1
3ehu_A_,314,316,1,1
3ehu_A_,324,327,1,1
3ehu_A_,326,330,1,1
3ehu_A_,326,362,1,1
3ehu_A_,327,331,1,1
3ehu_A_,328,332,1,1
3ehu_A_,329,333,1,1
3ehu_A_,330,334,1,1
3ehu_A_,331,335,1,1
3ehu_A_,332,336,1,1
3ehu_A_,333,337,1,1
3ehu_A_,334,338,1,1
3ehu_A_,335,339,1,1
3ehu_A_,336,340,1,1
3ehu_A_,337,341,1,1
3ehu_A_,338,342,1,1
3ehu_A_,339,343,1,1
3ehu_A_,340,343,1,1
3ehu_A_,340,346,1,1
3ehu_A_,341,344,1,1
3ehu_A_,346,354,1,1
3ehu_A_,347,350,1,1
3ehu_A_,347,351,1,1
3ehu_A_,348,352,1,1
3ehu_A_,349,353,1,1
3ehu_A_,350,354,1,1
3ehu_A_,351,355,1,1
3ehu_A_,352,356,1,1
3ehu_A_,353,357,1,1
3ehu_A_,354,358,1,1
3ehu_A_,355,359,1,1
3ehu_A_,356,360,1,1
3ehu_A_,358,361,1,1
3ehu_A_,360,363,1,1
3ehu_A_,364,365,1,1
3ehu_A_,365,369,1,1
3ehu_A_,366,369,1,1
3ehu_A_,366,370,1,1
3ehu_A_,367,391,1,1
3ehu_A_,367,392,1,1
3ehu_A_,369,371,1,1
3ehu_A_,371,374,1,1
3ehu_A_,378,380,1,1
3ehu_A_,379,397,1,1
3ehu_A_,380,394,1,1
3ehu_A_,381,395,1,1
3ehu_A_,382,394,1,1
3ehu_A_,382,430,1,1
3ehu_A_,384,392,1,1
3ehu_A_,386,388,1,1
3ehu_A_,386,389,1,1
3ehu_A_,386,390,1,1
3ehu_A_,386,392,1,1
3ehu_A_,386,436,1,1
3ehu_A_,390,436,1,1
3ehu_A_,391,403,1,1
3ehu_A_,393,395,1,1
3ehu_A_,395,424,1,1
3ehu_A_,396,424,1,1
3ehu_A_,398,424,1,1
3ehu_A_,399,424,1,1
3ehu_A_,401,422,1,1
3ehu_A_,403,420,1,1
3ehu_A_,405,418,1,1
3ehu_A_,407,414,1,1
3ehu_A_,409,412,1,1
3ehu_A_,415,417,1,1
3ehu_A_,415,418,1,1
3ehu_A_,421,435,1,1
3ehu_A_,421,438,1,1
3ehu_A_,422,431,1,1
3ehu_A_,423,431,1,1
3ehu_A_,424,425,1,1
3ehu_A_,425,428,1,1
3ehu_A_,425,429,1,1
3ehu_A_,427,429,1,1
3ehu_A_,435,437,1,1
3ehu_A_,436,439,1,1