pair,contact1,contact2,flow1,flow2 2vxr_A_,1,19,1,1 2vxr_A_,3,202,1,1 2vxr_A_,4,202,1,1 2vxr_A_,5,15,1,1 2vxr_A_,5,16,1,1 2vxr_A_,5,201,1,1 2vxr_A_,6,200,1,1 2vxr_A_,7,9,1,1 2vxr_A_,7,14,1,1 2vxr_A_,7,16,1,1 2vxr_A_,7,36,1,1 2vxr_A_,8,36,1,1 2vxr_A_,9,12,1,1 2vxr_A_,15,17,1,1 2vxr_A_,15,21,1,1 2vxr_A_,17,19,1,1 2vxr_A_,22,52,1,1 2vxr_A_,24,50,1,1 2vxr_A_,26,48,1,1 2vxr_A_,28,44,1,1 2vxr_A_,28,46,1,1 2vxr_A_,28,47,1,1 2vxr_A_,30,40,1,1 2vxr_A_,32,34,1,1 2vxr_A_,32,38,1,1 2vxr_A_,34,37,1,1 2vxr_A_,36,199,1,1 2vxr_A_,39,197,1,1 2vxr_A_,40,423,1,1 2vxr_A_,41,195,1,1 2vxr_A_,42,44,1,1 2vxr_A_,42,47,1,1 2vxr_A_,43,188,1,1 2vxr_A_,43,190,1,1 2vxr_A_,44,47,1,1 2vxr_A_,45,48,1,1 2vxr_A_,49,183,1,1 2vxr_A_,50,182,1,1 2vxr_A_,51,181,1,1 2vxr_A_,52,180,1,1 2vxr_A_,53,179,1,1 2vxr_A_,54,56,1,1 2vxr_A_,54,57,1,1 2vxr_A_,54,58,1,1 2vxr_A_,59,64,1,1 2vxr_A_,59,151,1,1 2vxr_A_,59,177,1,1 2vxr_A_,60,174,1,1 2vxr_A_,61,63,1,1 2vxr_A_,61,64,1,1 2vxr_A_,61,151,1,1 2vxr_A_,61,175,1,1 2vxr_A_,65,151,1,1 2vxr_A_,66,149,1,1 2vxr_A_,67,203,1,1 2vxr_A_,67,205,1,1 2vxr_A_,67,207,1,1 2vxr_A_,68,147,1,1 2vxr_A_,69,145,1,1 2vxr_A_,69,146,1,1 2vxr_A_,69,201,1,1 2vxr_A_,69,219,1,1 2vxr_A_,70,145,1,1 2vxr_A_,71,198,1,1 2vxr_A_,71,219,1,1 2vxr_A_,72,143,1,1 2vxr_A_,73,140,1,1 2vxr_A_,73,196,1,1 2vxr_A_,73,422,1,1 2vxr_A_,74,140,1,1 2vxr_A_,76,77,1,1 2vxr_A_,76,79,1,1 2vxr_A_,76,424,1,1 2vxr_A_,76,426,1,1 2vxr_A_,78,81,1,1 2vxr_A_,79,275,1,1 2vxr_A_,81,84,1,1 2vxr_A_,81,85,1,1 2vxr_A_,82,86,1,1 2vxr_A_,83,87,1,1 2vxr_A_,84,88,1,1 2vxr_A_,88,187,1,1 2vxr_A_,88,189,1,1 2vxr_A_,89,105,1,1 2vxr_A_,90,106,1,1 2vxr_A_,91,186,1,1 2vxr_A_,92,104,1,1 2vxr_A_,92,184,1,1 2vxr_A_,93,104,1,1 2vxr_A_,94,182,1,1 2vxr_A_,95,102,1,1 2vxr_A_,95,177,1,1 2vxr_A_,95,178,1,1 2vxr_A_,95,180,1,1 2vxr_A_,97,100,1,1 2vxr_A_,97,176,1,1 2vxr_A_,100,116,1,1 2vxr_A_,100,176,1,1 2vxr_A_,101,116,1,1 2vxr_A_,103,114,1,1 2vxr_A_,105,112,1,1 2vxr_A_,107,110,1,1 2vxr_A_,109,128,1,1 2vxr_A_,109,129,1,1 2vxr_A_,111,127,1,1 2vxr_A_,113,125,1,1 2vxr_A_,113,149,1,1 2vxr_A_,114,124,1,1 2vxr_A_,115,123,1,1 2vxr_A_,117,119,1,1 2vxr_A_,117,120,1,1 2vxr_A_,117,121,1,1 2vxr_A_,117,173,1,1 2vxr_A_,118,174,1,1 2vxr_A_,123,167,1,1 2vxr_A_,126,165,1,1 2vxr_A_,130,132,1,1 2vxr_A_,130,133,1,1 2vxr_A_,131,274,1,1 2vxr_A_,132,271,1,1 2vxr_A_,132,274,1,1 2vxr_A_,134,274,1,1 2vxr_A_,134,276,1,1 2vxr_A_,136,138,1,1 2vxr_A_,136,139,1,1 2vxr_A_,136,141,1,1 2vxr_A_,138,141,1,1 2vxr_A_,140,422,1,1 2vxr_A_,142,229,1,1 2vxr_A_,142,360,1,1 2vxr_A_,144,160,1,1 2vxr_A_,146,158,1,1 2vxr_A_,148,156,1,1 2vxr_A_,150,152,1,1 2vxr_A_,150,153,1,1 2vxr_A_,150,154,1,1 2vxr_A_,151,173,1,1 2vxr_A_,153,169,1,1 2vxr_A_,155,167,1,1 2vxr_A_,156,166,1,1 2vxr_A_,157,164,1,1 2vxr_A_,157,165,1,1 2vxr_A_,159,162,1,1 2vxr_A_,161,213,1,1 2vxr_A_,168,171,1,1 2vxr_A_,169,172,1,1 2vxr_A_,178,180,1,1 2vxr_A_,188,190,1,1 2vxr_A_,190,192,1,1 2vxr_A_,190,193,1,1 2vxr_A_,199,201,1,1 2vxr_A_,205,211,1,1 2vxr_A_,208,211,1,1 2vxr_A_,208,212,1,1 2vxr_A_,209,213,1,1 2vxr_A_,210,214,1,1 2vxr_A_,211,215,1,1 2vxr_A_,212,216,1,1 2vxr_A_,213,217,1,1 2vxr_A_,214,218,1,1 2vxr_A_,215,219,1,1 2vxr_A_,216,220,1,1 2vxr_A_,217,220,1,1 2vxr_A_,218,221,1,1 2vxr_A_,220,226,1,1 2vxr_A_,221,224,1,1 2vxr_A_,221,226,1,1 2vxr_A_,222,353,1,1 2vxr_A_,224,226,1,1 2vxr_A_,224,353,1,1 2vxr_A_,225,233,1,1 2vxr_A_,227,229,1,1 2vxr_A_,227,230,1,1 2vxr_A_,227,231,1,1 2vxr_A_,228,418,1,1 2vxr_A_,229,420,1,1 2vxr_A_,233,301,1,1 2vxr_A_,234,239,1,1 2vxr_A_,234,298,1,1 2vxr_A_,235,237,1,1 2vxr_A_,235,299,1,1 2vxr_A_,235,305,1,1 2vxr_A_,236,286,1,1 2vxr_A_,236,287,1,1 2vxr_A_,236,298,1,1 2vxr_A_,237,298,1,1 2vxr_A_,238,312,1,1 2vxr_A_,239,284,1,1 2vxr_A_,240,419,1,1 2vxr_A_,241,265,1,1 2vxr_A_,242,417,1,1 2vxr_A_,243,246,1,1 2vxr_A_,243,413,1,1 2vxr_A_,244,247,1,1 2vxr_A_,244,410,1,1 2vxr_A_,244,415,1,1 2vxr_A_,247,265,1,1 2vxr_A_,248,265,1,1 2vxr_A_,250,263,1,1 2vxr_A_,251,282,1,1 2vxr_A_,252,261,1,1 2vxr_A_,254,257,1,1 2vxr_A_,254,259,1,1 2vxr_A_,255,258,1,1 2vxr_A_,258,336,1,1 2vxr_A_,260,393,1,1 2vxr_A_,262,388,1,1 2vxr_A_,262,391,1,1 2vxr_A_,265,277,1,1 2vxr_A_,266,277,1,1 2vxr_A_,268,275,1,1 2vxr_A_,269,274,1,1 2vxr_A_,270,272,1,1 2vxr_A_,270,273,1,1 2vxr_A_,278,427,1,1 2vxr_A_,279,422,1,1 2vxr_A_,279,425,1,1 2vxr_A_,279,427,1,1 2vxr_A_,281,313,1,1 2vxr_A_,283,312,1,1 2vxr_A_,283,313,1,1 2vxr_A_,285,310,1,1 2vxr_A_,287,308,1,1 2vxr_A_,289,292,1,1 2vxr_A_,289,306,1,1 2vxr_A_,290,308,1,1 2vxr_A_,292,306,1,1 2vxr_A_,293,300,1,1 2vxr_A_,293,305,1,1 2vxr_A_,296,299,1,1 2vxr_A_,302,305,1,1 2vxr_A_,303,352,1,1 2vxr_A_,303,353,1,1 2vxr_A_,304,350,1,1 2vxr_A_,305,350,1,1 2vxr_A_,307,349,1,1 2vxr_A_,309,321,1,1 2vxr_A_,310,320,1,1 2vxr_A_,311,319,1,1 2vxr_A_,315,317,1,1 2vxr_A_,320,337,1,1 2vxr_A_,320,347,1,1 2vxr_A_,322,335,1,1 2vxr_A_,322,340,1,1 2vxr_A_,323,346,1,1 2vxr_A_,325,344,1,1 2vxr_A_,326,372,1,1 2vxr_A_,327,329,1,1 2vxr_A_,329,332,1,1 2vxr_A_,330,396,1,1 2vxr_A_,330,397,1,1 2vxr_A_,331,394,1,1 2vxr_A_,332,395,1,1 2vxr_A_,334,393,1,1 2vxr_A_,338,340,1,1 2vxr_A_,340,342,1,1 2vxr_A_,342,344,1,1 2vxr_A_,342,345,1,1 2vxr_A_,348,366,1,1 2vxr_A_,350,365,1,1 2vxr_A_,352,363,1,1 2vxr_A_,353,357,1,1 2vxr_A_,354,363,1,1 2vxr_A_,355,414,1,1 2vxr_A_,355,415,1,1 2vxr_A_,356,359,1,1 2vxr_A_,359,361,1,1 2vxr_A_,361,417,1,1 2vxr_A_,362,416,1,1 2vxr_A_,363,415,1,1 2vxr_A_,364,376,1,1 2vxr_A_,366,374,1,1 2vxr_A_,368,369,1,1 2vxr_A_,368,372,1,1 2vxr_A_,369,371,1,1 2vxr_A_,369,372,1,1 2vxr_A_,373,397,1,1 2vxr_A_,375,396,1,1 2vxr_A_,376,416,1,1 2vxr_A_,377,394,1,1 2vxr_A_,378,399,1,1 2vxr_A_,379,392,1,1 2vxr_A_,381,390,1,1 2vxr_A_,382,390,1,1 2vxr_A_,385,387,1,1 2vxr_A_,387,389,1,1 2vxr_A_,387,390,1,1 2vxr_A_,396,398,1,1 2vxr_A_,397,400,1,1 2vxr_A_,398,402,1,1 2vxr_A_,399,403,1,1 2vxr_A_,401,404,1,1 2vxr_A_,402,405,1,1 2vxr_A_,403,409,1,1 2vxr_A_,405,407,1,1 2vxr_A_,405,409,1,1 2vxr_A_,408,410,1,1 2vxr_A_,409,415,1,1 2vxr_A_,410,415,1,1 2vxr_A_,412,415,1,1 2vxr_A_,422,424,1,1 2vxr_A_,422,425,1,1 2vxr_A_,425,427,1,1