pair,contact1,contact2,flow1,flow2
8ib4_D_,7,10,1,1
8ib4_D_,7,11,1,1
8ib4_D_,8,12,1,1
8ib4_D_,11,14,1,1
8ib4_D_,12,15,1,1
8ib4_D_,22,23,1,1
8ib4_D_,22,25,1,1
8ib4_D_,23,25,1,1
8ib4_D_,32,35,1,1
8ib4_D_,43,60,1,1
8ib4_D_,45,58,1,1
8ib4_D_,49,51,1,1
8ib4_D_,57,73,1,1
8ib4_D_,59,71,1,1
8ib4_D_,61,68,1,1
8ib4_D_,63,66,1,1
8ib4_D_,67,403,1,1
8ib4_D_,70,400,1,1
8ib4_D_,75,78,1,1
8ib4_D_,75,423,1,1
8ib4_D_,77,423,1,1
8ib4_D_,79,99,1,1
8ib4_D_,80,83,1,1
8ib4_D_,80,84,1,1
8ib4_D_,82,383,1,1
8ib4_D_,82,384,1,1
8ib4_D_,83,86,1,1
8ib4_D_,84,87,1,1
8ib4_D_,85,88,1,1
8ib4_D_,89,92,1,1
8ib4_D_,89,348,1,1
8ib4_D_,89,378,1,1
8ib4_D_,90,93,1,1
8ib4_D_,90,112,1,1
8ib4_D_,90,378,1,1
8ib4_D_,93,96,1,1
8ib4_D_,94,97,1,1
8ib4_D_,95,99,1,1
8ib4_D_,96,99,1,1
8ib4_D_,97,100,1,1
8ib4_D_,97,108,1,1
8ib4_D_,101,104,1,1
8ib4_D_,101,108,1,1
8ib4_D_,104,108,1,1
8ib4_D_,106,110,1,1
8ib4_D_,107,136,1,1
8ib4_D_,108,111,1,1
8ib4_D_,108,112,1,1
8ib4_D_,109,113,1,1
8ib4_D_,109,188,1,1
8ib4_D_,110,114,1,1
8ib4_D_,111,115,1,1
8ib4_D_,112,116,1,1
8ib4_D_,113,117,1,1
8ib4_D_,113,132,1,1
8ib4_D_,113,189,1,1
8ib4_D_,114,118,1,1
8ib4_D_,115,119,1,1
8ib4_D_,116,120,1,1
8ib4_D_,117,122,1,1
8ib4_D_,117,132,1,1
8ib4_D_,118,121,1,1
8ib4_D_,118,359,1,1
8ib4_D_,125,129,1,1
8ib4_D_,126,130,1,1
8ib4_D_,127,131,1,1
8ib4_D_,127,196,1,1
8ib4_D_,127,313,1,1
8ib4_D_,128,132,1,1
8ib4_D_,129,133,1,1
8ib4_D_,130,134,1,1
8ib4_D_,131,135,1,1
8ib4_D_,133,137,1,1
8ib4_D_,134,138,1,1
8ib4_D_,135,139,1,1
8ib4_D_,136,140,1,1
8ib4_D_,137,140,1,1
8ib4_D_,137,141,1,1
8ib4_D_,137,264,1,1
8ib4_D_,138,142,1,1
8ib4_D_,139,143,1,1
8ib4_D_,139,175,1,1
8ib4_D_,140,144,1,1
8ib4_D_,141,145,1,1
8ib4_D_,142,146,1,1
8ib4_D_,143,147,1,1
8ib4_D_,144,148,1,1
8ib4_D_,145,149,1,1
8ib4_D_,146,150,1,1
8ib4_D_,147,151,1,1
8ib4_D_,148,152,1,1
8ib4_D_,149,153,1,1
8ib4_D_,150,154,1,1
8ib4_D_,151,155,1,1
8ib4_D_,152,156,1,1
8ib4_D_,159,163,1,1
8ib4_D_,160,164,1,1
8ib4_D_,161,165,1,1
8ib4_D_,162,166,1,1
8ib4_D_,164,168,1,1
8ib4_D_,165,169,1,1
8ib4_D_,166,170,1,1
8ib4_D_,167,171,1,1
8ib4_D_,168,172,1,1
8ib4_D_,169,173,1,1
8ib4_D_,169,182,1,1
8ib4_D_,171,174,1,1
8ib4_D_,171,175,1,1
8ib4_D_,172,176,1,1
8ib4_D_,173,177,1,1
8ib4_D_,174,178,1,1
8ib4_D_,175,178,1,1
8ib4_D_,175,179,1,1
8ib4_D_,177,204,1,1
8ib4_D_,179,181,1,1
8ib4_D_,186,189,1,1
8ib4_D_,187,194,1,1
8ib4_D_,187,195,1,1
8ib4_D_,189,192,1,1
8ib4_D_,191,319,1,1
8ib4_D_,193,317,1,1
8ib4_D_,194,318,1,1
8ib4_D_,196,197,1,1
8ib4_D_,198,201,1,1
8ib4_D_,201,205,1,1
8ib4_D_,203,206,1,1
8ib4_D_,203,207,1,1
8ib4_D_,204,208,1,1
8ib4_D_,205,209,1,1
8ib4_D_,206,209,1,1
8ib4_D_,206,210,1,1
8ib4_D_,208,211,1,1
8ib4_D_,208,212,1,1
8ib4_D_,210,211,1,1
8ib4_D_,211,214,1,1
8ib4_D_,212,216,1,1
8ib4_D_,213,217,1,1
8ib4_D_,214,218,1,1
8ib4_D_,215,218,1,1
8ib4_D_,215,219,1,1
8ib4_D_,216,220,1,1
8ib4_D_,217,221,1,1
8ib4_D_,217,299,1,1
8ib4_D_,218,222,1,1
8ib4_D_,219,222,1,1
8ib4_D_,219,223,1,1
8ib4_D_,220,223,1,1
8ib4_D_,220,224,1,1
8ib4_D_,220,291,1,1
8ib4_D_,223,226,1,1
8ib4_D_,224,225,1,1
8ib4_D_,224,288,1,1
8ib4_D_,226,230,1,1
8ib4_D_,228,232,1,1
8ib4_D_,229,233,1,1
8ib4_D_,230,233,1,1
8ib4_D_,230,234,1,1
8ib4_D_,233,236,1,1
8ib4_D_,235,284,1,1
8ib4_D_,236,287,1,1
8ib4_D_,239,257,1,1
8ib4_D_,240,244,1,1
8ib4_D_,241,245,1,1
8ib4_D_,242,246,1,1
8ib4_D_,243,247,1,1
8ib4_D_,244,249,1,1
8ib4_D_,245,248,1,1
8ib4_D_,248,250,1,1
8ib4_D_,249,250,1,1
8ib4_D_,250,367,1,1
8ib4_D_,251,254,1,1
8ib4_D_,251,255,1,1
8ib4_D_,252,256,1,1
8ib4_D_,253,257,1,1
8ib4_D_,254,257,1,1
8ib4_D_,255,258,1,1
8ib4_D_,255,261,1,1
8ib4_D_,255,282,1,1
8ib4_D_,255,297,1,1
8ib4_D_,262,264,1,1
8ib4_D_,262,265,1,1
8ib4_D_,262,266,1,1
8ib4_D_,263,267,1,1
8ib4_D_,263,362,1,1
8ib4_D_,265,277,1,1
8ib4_D_,269,272,1,1
8ib4_D_,269,362,1,1
8ib4_D_,271,274,1,1
8ib4_D_,274,311,1,1
8ib4_D_,276,307,1,1
8ib4_D_,278,300,1,1
8ib4_D_,278,303,1,1
8ib4_D_,279,281,1,1
8ib4_D_,280,293,1,1
8ib4_D_,286,289,1,1
8ib4_D_,286,290,1,1
8ib4_D_,287,291,1,1
8ib4_D_,287,414,1,1
8ib4_D_,288,292,1,1
8ib4_D_,289,293,1,1
8ib4_D_,290,294,1,1
8ib4_D_,291,295,1,1
8ib4_D_,292,296,1,1
8ib4_D_,293,297,1,1
8ib4_D_,294,298,1,1
8ib4_D_,294,413,1,1
8ib4_D_,295,299,1,1
8ib4_D_,296,300,1,1
8ib4_D_,297,301,1,1
8ib4_D_,298,301,1,1
8ib4_D_,298,302,1,1
8ib4_D_,299,303,1,1
8ib4_D_,300,303,1,1
8ib4_D_,300,304,1,1
8ib4_D_,301,305,1,1
8ib4_D_,302,306,1,1
8ib4_D_,303,307,1,1
8ib4_D_,304,308,1,1
8ib4_D_,305,309,1,1
8ib4_D_,306,310,1,1
8ib4_D_,307,311,1,1
8ib4_D_,319,325,1,1
8ib4_D_,321,323,1,1
8ib4_D_,321,324,1,1
8ib4_D_,321,325,1,1
8ib4_D_,323,341,1,1
8ib4_D_,328,332,1,1
8ib4_D_,330,333,1,1
8ib4_D_,330,334,1,1
8ib4_D_,331,334,1,1
8ib4_D_,331,335,1,1
8ib4_D_,335,338,1,1
8ib4_D_,335,339,1,1
8ib4_D_,336,340,1,1
8ib4_D_,337,341,1,1
8ib4_D_,338,342,1,1
8ib4_D_,339,343,1,1
8ib4_D_,340,344,1,1
8ib4_D_,341,345,1,1
8ib4_D_,342,346,1,1
8ib4_D_,343,347,1,1
8ib4_D_,344,347,1,1
8ib4_D_,344,348,1,1
8ib4_D_,344,349,1,1
8ib4_D_,348,378,1,1
8ib4_D_,353,374,1,1
8ib4_D_,355,374,1,1
8ib4_D_,357,372,1,1
8ib4_D_,358,367,1,1
8ib4_D_,359,370,1,1
8ib4_D_,361,368,1,1
8ib4_D_,365,416,1,1
8ib4_D_,369,386,1,1
8ib4_D_,371,384,1,1
8ib4_D_,373,381,1,1
8ib4_D_,373,382,1,1
8ib4_D_,377,379,1,1
8ib4_D_,387,390,1,1
8ib4_D_,389,393,1,1
8ib4_D_,390,394,1,1
8ib4_D_,391,395,1,1
8ib4_D_,393,396,1,1
8ib4_D_,394,397,1,1
8ib4_D_,395,399,1,1
8ib4_D_,396,399,1,1
8ib4_D_,396,400,1,1
8ib4_D_,399,401,1,1
8ib4_D_,404,407,1,1
8ib4_D_,404,408,1,1
8ib4_D_,405,408,1,1
8ib4_D_,405,409,1,1
8ib4_D_,406,410,1,1
8ib4_D_,407,411,1,1
8ib4_D_,408,412,1,1
8ib4_D_,409,413,1,1
8ib4_D_,410,414,1,1
8ib4_D_,411,414,1,1
8ib4_D_,412,415,1,1
8ib4_D_,413,416,1,1
8ib4_D_,418,421,1,1
8ib4_D_,419,423,1,1
8ib4_D_,420,424,1,1