pair,contact1,contact2,flow1,flow2 4neg_A_,3,6,1,1 4neg_A_,4,7,1,1 4neg_A_,5,8,1,1 4neg_A_,6,10,1,1 4neg_A_,7,11,1,1 4neg_A_,8,12,1,1 4neg_A_,9,13,1,1 4neg_A_,10,14,1,1 4neg_A_,10,84,1,1 4neg_A_,11,15,1,1 4neg_A_,12,16,1,1 4neg_A_,13,17,1,1 4neg_A_,14,18,1,1 4neg_A_,15,179,1,1 4neg_A_,18,20,1,1 4neg_A_,20,22,1,1 4neg_A_,20,23,1,1 4neg_A_,20,24,1,1 4neg_A_,20,82,1,1 4neg_A_,21,25,1,1 4neg_A_,22,26,1,1 4neg_A_,23,27,1,1 4neg_A_,24,28,1,1 4neg_A_,25,29,1,1 4neg_A_,26,30,1,1 4neg_A_,27,31,1,1 4neg_A_,28,32,1,1 4neg_A_,29,33,1,1 4neg_A_,30,34,1,1 4neg_A_,30,35,1,1 4neg_A_,31,36,1,1 4neg_A_,31,37,1,1 4neg_A_,35,64,1,1 4neg_A_,37,60,1,1 4neg_A_,37,71,1,1 4neg_A_,37,187,1,1 4neg_A_,39,58,1,1 4neg_A_,39,60,1,1 4neg_A_,39,187,1,1 4neg_A_,39,191,1,1 4neg_A_,40,59,1,1 4neg_A_,42,57,1,1 4neg_A_,42,266,1,1 4neg_A_,44,47,1,1 4neg_A_,44,55,1,1 4neg_A_,45,48,1,1 4neg_A_,46,49,1,1 4neg_A_,46,265,1,1 4neg_A_,47,51,1,1 4neg_A_,47,55,1,1 4neg_A_,53,285,1,1 4neg_A_,54,196,1,1 4neg_A_,54,291,1,1 4neg_A_,54,293,1,1 4neg_A_,56,196,1,1 4neg_A_,56,293,1,1 4neg_A_,56,295,1,1 4neg_A_,58,60,1,1 4neg_A_,58,187,1,1 4neg_A_,58,191,1,1 4neg_A_,58,295,1,1 4neg_A_,58,297,1,1 4neg_A_,59,61,1,1 4neg_A_,59,62,1,1 4neg_A_,60,63,1,1 4neg_A_,61,300,1,1 4neg_A_,63,66,1,1 4neg_A_,63,67,1,1 4neg_A_,64,65,1,1 4neg_A_,65,67,1,1 4neg_A_,65,128,1,1 4neg_A_,66,299,1,1 4neg_A_,68,71,1,1 4neg_A_,68,181,1,1 4neg_A_,68,298,1,1 4neg_A_,69,72,1,1 4neg_A_,69,73,1,1 4neg_A_,70,73,1,1 4neg_A_,70,74,1,1 4neg_A_,71,181,1,1 4neg_A_,72,76,1,1 4neg_A_,73,77,1,1 4neg_A_,73,99,1,1 4neg_A_,74,78,1,1 4neg_A_,75,79,1,1 4neg_A_,76,80,1,1 4neg_A_,76,162,1,1 4neg_A_,77,81,1,1 4neg_A_,78,82,1,1 4neg_A_,80,84,1,1 4neg_A_,84,158,1,1 4neg_A_,84,161,1,1 4neg_A_,85,110,1,1 4neg_A_,86,160,1,1 4neg_A_,86,162,1,1 4neg_A_,87,110,1,1 4neg_A_,87,112,1,1 4neg_A_,88,162,1,1 4neg_A_,88,164,1,1 4neg_A_,89,112,1,1 4neg_A_,89,114,1,1 4neg_A_,90,163,1,1 4neg_A_,90,166,1,1 4neg_A_,91,97,1,1 4neg_A_,91,114,1,1 4neg_A_,93,125,1,1 4neg_A_,94,98,1,1 4neg_A_,95,99,1,1 4neg_A_,96,100,1,1 4neg_A_,96,164,1,1 4neg_A_,97,101,1,1 4neg_A_,98,102,1,1 4neg_A_,99,103,1,1 4neg_A_,100,104,1,1 4neg_A_,101,105,1,1 4neg_A_,102,106,1,1 4neg_A_,103,107,1,1 4neg_A_,104,109,1,1 4neg_A_,111,134,1,1 4neg_A_,113,134,1,1 4neg_A_,113,136,1,1 4neg_A_,115,118,1,1 4neg_A_,115,119,1,1 4neg_A_,116,120,1,1 4neg_A_,116,138,1,1 4neg_A_,118,121,1,1 4neg_A_,119,122,1,1 4neg_A_,122,126,1,1 4neg_A_,123,127,1,1 4neg_A_,124,128,1,1 4neg_A_,125,128,1,1 4neg_A_,127,130,1,1 4neg_A_,128,131,1,1 4neg_A_,129,132,1,1 4neg_A_,142,146,1,1 4neg_A_,143,147,1,1 4neg_A_,144,148,1,1 4neg_A_,145,149,1,1 4neg_A_,146,150,1,1 4neg_A_,147,151,1,1 4neg_A_,148,152,1,1 4neg_A_,149,152,1,1 4neg_A_,149,153,1,1 4neg_A_,150,154,1,1 4neg_A_,151,155,1,1 4neg_A_,152,156,1,1 4neg_A_,153,157,1,1 4neg_A_,154,157,1,1 4neg_A_,157,160,1,1 4neg_A_,157,161,1,1 4neg_A_,160,161,1,1 4neg_A_,166,168,1,1 4neg_A_,167,210,1,1 4neg_A_,170,173,1,1 4neg_A_,172,176,1,1 4neg_A_,173,177,1,1 4neg_A_,174,178,1,1 4neg_A_,175,179,1,1 4neg_A_,176,180,1,1 4neg_A_,177,181,1,1 4neg_A_,178,179,1,1 4neg_A_,178,182,1,1 4neg_A_,179,182,1,1 4neg_A_,181,184,1,1 4neg_A_,182,186,1,1 4neg_A_,183,187,1,1 4neg_A_,184,188,1,1 4neg_A_,185,189,1,1 4neg_A_,185,214,1,1 4neg_A_,186,190,1,1 4neg_A_,187,191,1,1 4neg_A_,188,192,1,1 4neg_A_,189,193,1,1 4neg_A_,189,217,1,1 4neg_A_,189,221,1,1 4neg_A_,190,194,1,1 4neg_A_,191,195,1,1 4neg_A_,192,196,1,1 4neg_A_,193,197,1,1 4neg_A_,196,198,1,1 4neg_A_,201,225,1,1 4neg_A_,201,292,1,1 4neg_A_,202,292,1,1 4neg_A_,202,294,1,1 4neg_A_,203,225,1,1 4neg_A_,203,227,1,1 4neg_A_,204,294,1,1 4neg_A_,204,296,1,1 4neg_A_,205,227,1,1 4neg_A_,205,229,1,1 4neg_A_,206,273,1,1 4neg_A_,207,229,1,1 4neg_A_,208,211,1,1 4neg_A_,215,218,1,1 4neg_A_,216,219,1,1 4neg_A_,218,221,1,1 4neg_A_,218,244,1,1 4neg_A_,219,244,1,1 4neg_A_,221,224,1,1 4neg_A_,222,235,1,1 4neg_A_,224,244,1,1 4neg_A_,226,246,1,1 4neg_A_,228,246,1,1 4neg_A_,228,248,1,1 4neg_A_,230,248,1,1 4neg_A_,230,250,1,1 4neg_A_,232,250,1,1 4neg_A_,236,240,1,1 4neg_A_,237,241,1,1 4neg_A_,238,242,1,1 4neg_A_,239,245,1,1 4neg_A_,240,243,1,1 4neg_A_,246,248,1,1 4neg_A_,251,254,1,1 4neg_A_,251,255,1,1 4neg_A_,252,256,1,1 4neg_A_,253,257,1,1 4neg_A_,254,258,1,1 4neg_A_,254,283,1,1 4neg_A_,255,259,1,1 4neg_A_,256,260,1,1 4neg_A_,257,261,1,1 4neg_A_,258,262,1,1 4neg_A_,259,263,1,1 4neg_A_,260,264,1,1 4neg_A_,261,265,1,1 4neg_A_,262,266,1,1 4neg_A_,263,267,1,1 4neg_A_,269,301,1,1 4neg_A_,271,275,1,1 4neg_A_,272,276,1,1 4neg_A_,272,304,1,1 4neg_A_,273,276,1,1 4neg_A_,274,278,1,1 4neg_A_,274,298,1,1 4neg_A_,275,279,1,1 4neg_A_,276,280,1,1 4neg_A_,277,281,1,1 4neg_A_,278,282,1,1 4neg_A_,280,283,1,1 4neg_A_,280,284,1,1 4neg_A_,281,285,1,1 4neg_A_,284,287,1,1 4neg_A_,288,291,1,1 4neg_A_,300,303,1,1 4neg_A_,301,304,1,1 4neg_A_,304,307,1,1 4neg_A_,304,308,1,1 4neg_A_,305,309,1,1 4neg_A_,307,311,1,1