pair,contact1,contact2,flow1,flow2 1fl2_A_,1,26,1,1 1fl2_A_,2,72,1,1 1fl2_A_,2,103,1,1 1fl2_A_,2,105,1,1 1fl2_A_,3,26,1,1 1fl2_A_,3,105,1,1 1fl2_A_,3,106,1,1 1fl2_A_,4,26,1,1 1fl2_A_,4,28,1,1 1fl2_A_,5,106,1,1 1fl2_A_,5,108,1,1 1fl2_A_,6,28,1,1 1fl2_A_,6,30,1,1 1fl2_A_,7,108,1,1 1fl2_A_,7,110,1,1 1fl2_A_,8,30,1,1 1fl2_A_,9,35,1,1 1fl2_A_,10,14,1,1 1fl2_A_,11,15,1,1 1fl2_A_,12,16,1,1 1fl2_A_,13,17,1,1 1fl2_A_,14,18,1,1 1fl2_A_,15,19,1,1 1fl2_A_,16,20,1,1 1fl2_A_,16,297,1,1 1fl2_A_,17,21,1,1 1fl2_A_,18,22,1,1 1fl2_A_,20,23,1,1 1fl2_A_,20,297,1,1 1fl2_A_,21,24,1,1 1fl2_A_,22,69,1,1 1fl2_A_,25,27,1,1 1fl2_A_,27,72,1,1 1fl2_A_,29,72,1,1 1fl2_A_,29,74,1,1 1fl2_A_,31,74,1,1 1fl2_A_,31,77,1,1 1fl2_A_,32,76,1,1 1fl2_A_,32,78,1,1 1fl2_A_,33,36,1,1 1fl2_A_,36,39,1,1 1fl2_A_,37,40,1,1 1fl2_A_,37,113,1,1 1fl2_A_,38,41,1,1 1fl2_A_,42,55,1,1 1fl2_A_,44,53,1,1 1fl2_A_,47,50,1,1 1fl2_A_,48,49,1,1 1fl2_A_,53,54,1,1 1fl2_A_,54,58,1,1 1fl2_A_,55,59,1,1 1fl2_A_,56,60,1,1 1fl2_A_,57,61,1,1 1fl2_A_,58,62,1,1 1fl2_A_,59,63,1,1 1fl2_A_,60,64,1,1 1fl2_A_,61,65,1,1 1fl2_A_,62,66,1,1 1fl2_A_,63,67,1,1 1fl2_A_,65,68,1,1 1fl2_A_,66,69,1,1 1fl2_A_,69,71,1,1 1fl2_A_,77,98,1,1 1fl2_A_,78,97,1,1 1fl2_A_,80,95,1,1 1fl2_A_,81,95,1,1 1fl2_A_,83,93,1,1 1fl2_A_,85,92,1,1 1fl2_A_,87,90,1,1 1fl2_A_,89,310,1,1 1fl2_A_,92,104,1,1 1fl2_A_,92,270,1,1 1fl2_A_,94,102,1,1 1fl2_A_,96,98,1,1 1fl2_A_,96,99,1,1 1fl2_A_,96,100,1,1 1fl2_A_,107,271,1,1 1fl2_A_,107,273,1,1 1fl2_A_,109,273,1,1 1fl2_A_,109,275,1,1 1fl2_A_,109,278,1,1 1fl2_A_,111,243,1,1 1fl2_A_,112,243,1,1 1fl2_A_,114,241,1,1 1fl2_A_,116,239,1,1 1fl2_A_,117,127,1,1 1fl2_A_,117,133,1,1 1fl2_A_,118,123,1,1 1fl2_A_,119,123,1,1 1fl2_A_,120,123,1,1 1fl2_A_,121,206,1,1 1fl2_A_,122,126,1,1 1fl2_A_,123,133,1,1 1fl2_A_,124,127,1,1 1fl2_A_,126,129,1,1 1fl2_A_,126,131,1,1 1fl2_A_,126,210,1,1 1fl2_A_,127,128,1,1 1fl2_A_,127,133,1,1 1fl2_A_,128,131,1,1 1fl2_A_,129,213,1,1 1fl2_A_,130,234,1,1 1fl2_A_,132,134,1,1 1fl2_A_,132,138,1,1 1fl2_A_,132,234,1,1 1fl2_A_,132,236,1,1 1fl2_A_,134,138,1,1 1fl2_A_,135,139,1,1 1fl2_A_,138,141,1,1 1fl2_A_,139,142,1,1 1fl2_A_,140,143,1,1 1fl2_A_,142,145,1,1 1fl2_A_,145,168,1,1 1fl2_A_,145,169,1,1 1fl2_A_,146,168,1,1 1fl2_A_,146,232,1,1 1fl2_A_,147,169,1,1 1fl2_A_,147,171,1,1 1fl2_A_,148,233,1,1 1fl2_A_,148,235,1,1 1fl2_A_,149,171,1,1 1fl2_A_,149,173,1,1 1fl2_A_,150,235,1,1 1fl2_A_,150,237,1,1 1fl2_A_,151,173,1,1 1fl2_A_,152,181,1,1 1fl2_A_,153,157,1,1 1fl2_A_,154,158,1,1 1fl2_A_,154,182,1,1 1fl2_A_,155,159,1,1 1fl2_A_,156,160,1,1 1fl2_A_,157,161,1,1 1fl2_A_,158,162,1,1 1fl2_A_,159,163,1,1 1fl2_A_,160,164,1,1 1fl2_A_,162,165,1,1 1fl2_A_,163,166,1,1 1fl2_A_,163,167,1,1 1fl2_A_,164,194,1,1 1fl2_A_,167,194,1,1 1fl2_A_,168,194,1,1 1fl2_A_,169,196,1,1 1fl2_A_,170,194,1,1 1fl2_A_,170,196,1,1 1fl2_A_,171,196,1,1 1fl2_A_,172,196,1,1 1fl2_A_,172,198,1,1 1fl2_A_,174,176,1,1 1fl2_A_,174,198,1,1 1fl2_A_,174,201,1,1 1fl2_A_,176,200,1,1 1fl2_A_,181,186,1,1 1fl2_A_,182,185,1,1 1fl2_A_,182,186,1,1 1fl2_A_,183,187,1,1 1fl2_A_,184,188,1,1 1fl2_A_,185,189,1,1 1fl2_A_,186,190,1,1 1fl2_A_,187,191,1,1 1fl2_A_,188,191,1,1 1fl2_A_,189,192,1,1 1fl2_A_,200,221,1,1 1fl2_A_,202,219,1,1 1fl2_A_,202,221,1,1 1fl2_A_,204,217,1,1 1fl2_A_,205,217,1,1 1fl2_A_,207,214,1,1 1fl2_A_,207,215,1,1 1fl2_A_,209,211,1,1 1fl2_A_,209,212,1,1 1fl2_A_,214,231,1,1 1fl2_A_,216,229,1,1 1fl2_A_,218,227,1,1 1fl2_A_,220,222,1,1 1fl2_A_,220,223,1,1 1fl2_A_,220,224,1,1 1fl2_A_,220,225,1,1 1fl2_A_,223,225,1,1 1fl2_A_,236,237,1,1 1fl2_A_,242,244,1,1 1fl2_A_,243,246,1,1 1fl2_A_,244,247,1,1 1fl2_A_,244,253,1,1 1fl2_A_,244,257,1,1 1fl2_A_,245,248,1,1 1fl2_A_,245,253,1,1 1fl2_A_,247,250,1,1 1fl2_A_,247,251,1,1 1fl2_A_,252,260,1,1 1fl2_A_,252,268,1,1 1fl2_A_,254,256,1,1 1fl2_A_,254,257,1,1 1fl2_A_,254,258,1,1 1fl2_A_,258,284,1,1 1fl2_A_,259,278,1,1 1fl2_A_,259,280,1,1 1fl2_A_,261,280,1,1 1fl2_A_,262,264,1,1 1fl2_A_,262,265,1,1 1fl2_A_,262,266,1,1 1fl2_A_,264,299,1,1 1fl2_A_,265,274,1,1 1fl2_A_,265,292,1,1 1fl2_A_,267,269,1,1 1fl2_A_,267,272,1,1 1fl2_A_,269,272,1,1 1fl2_A_,275,278,1,1 1fl2_A_,276,279,1,1 1fl2_A_,277,284,1,1 1fl2_A_,279,281,1,1 1fl2_A_,281,284,1,1 1fl2_A_,284,285,1,1 1fl2_A_,285,289,1,1 1fl2_A_,286,290,1,1 1fl2_A_,287,290,1,1 1fl2_A_,287,291,1,1 1fl2_A_,288,292,1,1 1fl2_A_,289,293,1,1 1fl2_A_,290,294,1,1 1fl2_A_,291,295,1,1 1fl2_A_,292,295,1,1 1fl2_A_,292,296,1,1 1fl2_A_,293,297,1,1 1fl2_A_,294,298,1,1 1fl2_A_,295,299,1,1 1fl2_A_,296,300,1,1 1fl2_A_,297,301,1,1 1fl2_A_,298,302,1,1 1fl2_A_,299,303,1,1 1fl2_A_,300,304,1,1 1fl2_A_,301,305,1,1 1fl2_A_,302,306,1,1 1fl2_A_,303,307,1,1 1fl2_A_,308,309,1,1