pair,contact1,contact2,flow1,flow2
3vi4_B_,2,6,1,1
3vi4_B_,2,30,1,1
3vi4_B_,13,21,1,1
3vi4_B_,13,30,1,1
3vi4_B_,16,20,1,1
3vi4_B_,17,90,1,1
3vi4_B_,19,37,1,1
3vi4_B_,20,31,1,1
3vi4_B_,21,30,1,1
3vi4_B_,23,25,1,1
3vi4_B_,24,45,1,1
3vi4_B_,32,37,1,1
3vi4_B_,36,39,1,1
3vi4_B_,41,42,1,1
3vi4_B_,48,50,1,1
3vi4_B_,51,93,1,1
3vi4_B_,51,95,1,1
3vi4_B_,52,54,1,1
3vi4_B_,52,88,1,1
3vi4_B_,54,56,1,1
3vi4_B_,54,86,1,1
3vi4_B_,57,83,1,1
3vi4_B_,57,84,1,1
3vi4_B_,59,76,1,1
3vi4_B_,59,83,1,1
3vi4_B_,61,81,1,1
3vi4_B_,62,78,1,1
3vi4_B_,63,65,1,1
3vi4_B_,64,67,1,1
3vi4_B_,64,105,1,1
3vi4_B_,68,71,1,1
3vi4_B_,73,76,1,1
3vi4_B_,79,102,1,1
3vi4_B_,79,418,1,1
3vi4_B_,80,83,1,1
3vi4_B_,80,418,1,1
3vi4_B_,81,100,1,1
3vi4_B_,83,421,1,1
3vi4_B_,85,423,1,1
3vi4_B_,87,423,1,1
3vi4_B_,87,425,1,1
3vi4_B_,88,425,1,1
3vi4_B_,89,425,1,1
3vi4_B_,89,427,1,1
3vi4_B_,90,93,1,1
3vi4_B_,93,95,1,1
3vi4_B_,95,396,1,1
3vi4_B_,97,394,1,1
3vi4_B_,99,392,1,1
3vi4_B_,101,390,1,1
3vi4_B_,102,389,1,1
3vi4_B_,103,384,1,1
3vi4_B_,103,387,1,1
3vi4_B_,103,388,1,1
3vi4_B_,106,144,1,1
3vi4_B_,107,143,1,1
3vi4_B_,108,237,1,1
3vi4_B_,109,145,1,1
3vi4_B_,109,147,1,1
3vi4_B_,110,147,1,1
3vi4_B_,110,234,1,1
3vi4_B_,110,237,1,1
3vi4_B_,110,239,1,1
3vi4_B_,111,147,1,1
3vi4_B_,111,149,1,1
3vi4_B_,112,185,1,1
3vi4_B_,112,187,1,1
3vi4_B_,112,239,1,1
3vi4_B_,112,241,1,1
3vi4_B_,113,149,1,1
3vi4_B_,113,151,1,1
3vi4_B_,113,243,1,1
3vi4_B_,114,241,1,1
3vi4_B_,114,243,1,1
3vi4_B_,115,151,1,1
3vi4_B_,115,153,1,1
3vi4_B_,116,118,1,1
3vi4_B_,116,243,1,1
3vi4_B_,116,244,1,1
3vi4_B_,117,153,1,1
3vi4_B_,117,208,1,1
3vi4_B_,118,120,1,1
3vi4_B_,118,121,1,1
3vi4_B_,118,215,1,1
3vi4_B_,119,122,1,1
3vi4_B_,120,245,1,1
3vi4_B_,121,125,1,1
3vi4_B_,123,127,1,1
3vi4_B_,124,128,1,1
3vi4_B_,124,330,1,1
3vi4_B_,125,128,1,1
3vi4_B_,126,129,1,1
3vi4_B_,127,329,1,1
3vi4_B_,128,131,1,1
3vi4_B_,130,133,1,1
3vi4_B_,130,134,1,1
3vi4_B_,131,135,1,1
3vi4_B_,132,199,1,1
3vi4_B_,133,137,1,1
3vi4_B_,133,199,1,1
3vi4_B_,134,138,1,1
3vi4_B_,135,139,1,1
3vi4_B_,136,140,1,1
3vi4_B_,138,141,1,1
3vi4_B_,139,142,1,1
3vi4_B_,145,234,1,1
3vi4_B_,147,232,1,1
3vi4_B_,148,192,1,1
3vi4_B_,150,189,1,1
3vi4_B_,152,186,1,1
3vi4_B_,154,183,1,1
3vi4_B_,154,184,1,1
3vi4_B_,154,216,1,1
3vi4_B_,155,156,1,1
3vi4_B_,155,183,1,1
3vi4_B_,155,282,1,1
3vi4_B_,156,219,1,1
3vi4_B_,156,280,1,1
3vi4_B_,158,161,1,1
3vi4_B_,158,162,1,1
3vi4_B_,161,211,1,1
3vi4_B_,161,212,1,1
3vi4_B_,161,253,1,1
3vi4_B_,165,169,1,1
3vi4_B_,167,171,1,1
3vi4_B_,168,172,1,1
3vi4_B_,168,173,1,1
3vi4_B_,171,174,1,1
3vi4_B_,171,177,1,1
3vi4_B_,171,179,1,1
3vi4_B_,173,208,1,1
3vi4_B_,174,177,1,1
3vi4_B_,178,179,1,1
3vi4_B_,179,208,1,1
3vi4_B_,180,207,1,1
3vi4_B_,180,208,1,1
3vi4_B_,181,182,1,1
3vi4_B_,185,274,1,1
3vi4_B_,187,230,1,1
3vi4_B_,187,272,1,1
3vi4_B_,191,231,1,1
3vi4_B_,192,194,1,1
3vi4_B_,194,198,1,1
3vi4_B_,195,199,1,1
3vi4_B_,196,200,1,1
3vi4_B_,197,201,1,1
3vi4_B_,198,202,1,1
3vi4_B_,199,203,1,1
3vi4_B_,201,204,1,1
3vi4_B_,208,209,1,1
3vi4_B_,210,215,1,1
3vi4_B_,215,247,1,1
3vi4_B_,215,249,1,1
3vi4_B_,216,219,1,1
3vi4_B_,217,221,1,1
3vi4_B_,218,222,1,1
3vi4_B_,219,223,1,1
3vi4_B_,220,224,1,1
3vi4_B_,221,225,1,1
3vi4_B_,222,226,1,1
3vi4_B_,223,227,1,1
3vi4_B_,223,266,1,1
3vi4_B_,223,267,1,1
3vi4_B_,223,268,1,1
3vi4_B_,224,233,1,1
3vi4_B_,227,231,1,1
3vi4_B_,228,232,1,1
3vi4_B_,234,236,1,1
3vi4_B_,234,238,1,1
3vi4_B_,238,295,1,1
3vi4_B_,238,298,1,1
3vi4_B_,240,298,1,1
3vi4_B_,240,300,1,1
3vi4_B_,242,300,1,1
3vi4_B_,242,302,1,1
3vi4_B_,244,246,1,1
3vi4_B_,244,302,1,1
3vi4_B_,246,311,1,1
3vi4_B_,250,253,1,1
3vi4_B_,251,283,1,1
3vi4_B_,252,281,1,1
3vi4_B_,253,256,1,1
3vi4_B_,254,257,1,1
3vi4_B_,254,259,1,1
3vi4_B_,255,258,1,1
3vi4_B_,261,281,1,1
3vi4_B_,264,266,1,1
3vi4_B_,264,268,1,1
3vi4_B_,268,275,1,1
3vi4_B_,268,280,1,1
3vi4_B_,270,273,1,1
3vi4_B_,276,279,1,1
3vi4_B_,276,280,1,1
3vi4_B_,284,287,1,1
3vi4_B_,284,288,1,1
3vi4_B_,285,289,1,1
3vi4_B_,286,290,1,1
3vi4_B_,287,291,1,1
3vi4_B_,288,292,1,1
3vi4_B_,289,293,1,1
3vi4_B_,291,294,1,1
3vi4_B_,291,295,1,1
3vi4_B_,292,295,1,1
3vi4_B_,292,297,1,1
3vi4_B_,293,351,1,1
3vi4_B_,296,416,1,1
3vi4_B_,299,322,1,1
3vi4_B_,301,322,1,1
3vi4_B_,301,324,1,1
3vi4_B_,303,308,1,1
3vi4_B_,303,324,1,1
3vi4_B_,303,326,1,1
3vi4_B_,304,307,1,1
3vi4_B_,304,308,1,1
3vi4_B_,305,308,1,1
3vi4_B_,307,311,1,1
3vi4_B_,308,312,1,1
3vi4_B_,308,324,1,1
3vi4_B_,309,313,1,1
3vi4_B_,310,314,1,1
3vi4_B_,311,315,1,1
3vi4_B_,312,316,1,1
3vi4_B_,313,316,1,1
3vi4_B_,314,317,1,1
3vi4_B_,314,318,1,1
3vi4_B_,315,318,1,1
3vi4_B_,318,321,1,1
3vi4_B_,320,344,1,1
3vi4_B_,325,332,1,1
3vi4_B_,327,330,1,1
3vi4_B_,327,331,1,1
3vi4_B_,327,332,1,1
3vi4_B_,330,333,1,1
3vi4_B_,332,336,1,1
3vi4_B_,333,337,1,1
3vi4_B_,334,338,1,1
3vi4_B_,335,339,1,1
3vi4_B_,336,340,1,1
3vi4_B_,337,341,1,1
3vi4_B_,338,342,1,1
3vi4_B_,339,343,1,1
3vi4_B_,340,343,1,1
3vi4_B_,340,344,1,1
3vi4_B_,341,345,1,1
3vi4_B_,342,345,1,1
3vi4_B_,342,346,1,1
3vi4_B_,343,346,1,1
3vi4_B_,346,384,1,1
3vi4_B_,348,381,1,1
3vi4_B_,349,414,1,1
3vi4_B_,350,379,1,1
3vi4_B_,351,412,1,1
3vi4_B_,352,353,1,1
3vi4_B_,352,379,1,1
3vi4_B_,353,410,1,1
3vi4_B_,358,399,1,1
3vi4_B_,360,397,1,1
3vi4_B_,362,395,1,1
3vi4_B_,364,393,1,1
3vi4_B_,365,373,1,1
3vi4_B_,365,377,1,1
3vi4_B_,365,380,1,1
3vi4_B_,366,391,1,1
3vi4_B_,367,371,1,1
3vi4_B_,367,380,1,1
3vi4_B_,376,379,1,1
3vi4_B_,377,380,1,1
3vi4_B_,380,381,1,1
3vi4_B_,385,388,1,1
3vi4_B_,401,403,1,1
3vi4_B_,407,409,1,1
3vi4_B_,409,422,1,1
3vi4_B_,411,420,1,1
3vi4_B_,412,416,1,1
3vi4_B_,413,416,1,1