pair,contact1,contact2,flow1,flow2 2ac2_A_,2,71,1,1 2ac2_A_,2,74,1,1 2ac2_A_,2,77,1,1 2ac2_A_,3,76,1,1 2ac2_A_,3,78,1,1 2ac2_A_,3,106,1,1 2ac2_A_,5,78,1,1 2ac2_A_,5,80,1,1 2ac2_A_,6,106,1,1 2ac2_A_,6,108,1,1 2ac2_A_,7,80,1,1 2ac2_A_,7,82,1,1 2ac2_A_,8,108,1,1 2ac2_A_,8,110,1,1 2ac2_A_,9,82,1,1 2ac2_A_,9,84,1,1 2ac2_A_,10,110,1,1 2ac2_A_,10,112,1,1 2ac2_A_,11,84,1,1 2ac2_A_,11,86,1,1 2ac2_A_,12,86,1,1 2ac2_A_,12,87,1,1 2ac2_A_,13,14,1,1 2ac2_A_,13,24,1,1 2ac2_A_,16,89,1,1 2ac2_A_,17,20,1,1 2ac2_A_,18,21,1,1 2ac2_A_,20,24,1,1 2ac2_A_,21,25,1,1 2ac2_A_,22,26,1,1 2ac2_A_,23,27,1,1 2ac2_A_,24,28,1,1 2ac2_A_,25,29,1,1 2ac2_A_,25,46,1,1 2ac2_A_,26,31,1,1 2ac2_A_,27,30,1,1 2ac2_A_,29,32,1,1 2ac2_A_,30,32,1,1 2ac2_A_,35,39,1,1 2ac2_A_,36,40,1,1 2ac2_A_,37,41,1,1 2ac2_A_,38,41,1,1 2ac2_A_,38,42,1,1 2ac2_A_,39,43,1,1 2ac2_A_,40,44,1,1 2ac2_A_,41,45,1,1 2ac2_A_,42,46,1,1 2ac2_A_,43,47,1,1 2ac2_A_,44,48,1,1 2ac2_A_,45,49,1,1 2ac2_A_,46,51,1,1 2ac2_A_,52,55,1,1 2ac2_A_,54,58,1,1 2ac2_A_,55,58,1,1 2ac2_A_,56,59,1,1 2ac2_A_,56,60,1,1 2ac2_A_,57,61,1,1 2ac2_A_,58,62,1,1 2ac2_A_,59,63,1,1 2ac2_A_,60,64,1,1 2ac2_A_,61,65,1,1 2ac2_A_,62,66,1,1 2ac2_A_,62,258,1,1 2ac2_A_,62,290,1,1 2ac2_A_,63,66,1,1 2ac2_A_,63,67,1,1 2ac2_A_,64,68,1,1 2ac2_A_,65,69,1,1 2ac2_A_,65,291,1,1 2ac2_A_,66,70,1,1 2ac2_A_,67,71,1,1 2ac2_A_,67,81,1,1 2ac2_A_,69,72,1,1 2ac2_A_,69,73,1,1 2ac2_A_,70,74,1,1 2ac2_A_,71,79,1,1 2ac2_A_,74,77,1,1 2ac2_A_,80,82,1,1 2ac2_A_,80,102,1,1 2ac2_A_,82,102,1,1 2ac2_A_,85,90,1,1 2ac2_A_,85,92,1,1 2ac2_A_,91,94,1,1 2ac2_A_,91,95,1,1 2ac2_A_,92,96,1,1 2ac2_A_,93,97,1,1 2ac2_A_,93,127,1,1 2ac2_A_,94,98,1,1 2ac2_A_,95,99,1,1 2ac2_A_,96,100,1,1 2ac2_A_,97,101,1,1 2ac2_A_,98,102,1,1 2ac2_A_,99,102,1,1 2ac2_A_,99,104,1,1 2ac2_A_,100,103,1,1 2ac2_A_,100,136,1,1 2ac2_A_,105,139,1,1 2ac2_A_,107,139,1,1 2ac2_A_,107,141,1,1 2ac2_A_,109,141,1,1 2ac2_A_,109,142,1,1 2ac2_A_,109,143,1,1 2ac2_A_,111,113,1,1 2ac2_A_,111,146,1,1 2ac2_A_,114,146,1,1 2ac2_A_,114,147,1,1 2ac2_A_,115,202,1,1 2ac2_A_,116,198,1,1 2ac2_A_,117,120,1,1 2ac2_A_,117,122,1,1 2ac2_A_,118,193,1,1 2ac2_A_,120,124,1,1 2ac2_A_,121,125,1,1 2ac2_A_,122,126,1,1 2ac2_A_,123,127,1,1 2ac2_A_,124,128,1,1 2ac2_A_,125,129,1,1 2ac2_A_,125,143,1,1 2ac2_A_,126,130,1,1 2ac2_A_,127,131,1,1 2ac2_A_,129,133,1,1 2ac2_A_,130,134,1,1 2ac2_A_,131,135,1,1 2ac2_A_,132,136,1,1 2ac2_A_,146,149,1,1 2ac2_A_,149,151,1,1 2ac2_A_,149,152,1,1 2ac2_A_,149,153,1,1 2ac2_A_,149,305,1,1 2ac2_A_,150,154,1,1 2ac2_A_,151,155,1,1 2ac2_A_,151,297,1,1 2ac2_A_,151,301,1,1 2ac2_A_,153,157,1,1 2ac2_A_,154,158,1,1 2ac2_A_,155,159,1,1 2ac2_A_,155,287,1,1 2ac2_A_,156,160,1,1 2ac2_A_,157,161,1,1 2ac2_A_,158,162,1,1 2ac2_A_,159,162,1,1 2ac2_A_,159,163,1,1 2ac2_A_,159,294,1,1 2ac2_A_,160,164,1,1 2ac2_A_,161,165,1,1 2ac2_A_,162,166,1,1 2ac2_A_,163,166,1,1 2ac2_A_,164,167,1,1 2ac2_A_,164,172,1,1 2ac2_A_,168,171,1,1 2ac2_A_,168,172,1,1 2ac2_A_,170,248,1,1 2ac2_A_,171,174,1,1 2ac2_A_,171,282,1,1 2ac2_A_,171,284,1,1 2ac2_A_,174,246,1,1 2ac2_A_,174,248,1,1 2ac2_A_,174,249,1,1 2ac2_A_,176,249,1,1 2ac2_A_,176,251,1,1 2ac2_A_,177,214,1,1 2ac2_A_,177,216,1,1 2ac2_A_,178,251,1,1 2ac2_A_,178,253,1,1 2ac2_A_,179,216,1,1 2ac2_A_,179,218,1,1 2ac2_A_,180,220,1,1 2ac2_A_,180,253,1,1 2ac2_A_,180,256,1,1 2ac2_A_,181,220,1,1 2ac2_A_,182,183,1,1 2ac2_A_,182,195,1,1 2ac2_A_,183,220,1,1 2ac2_A_,183,230,1,1 2ac2_A_,184,230,1,1 2ac2_A_,185,188,1,1 2ac2_A_,186,189,1,1 2ac2_A_,186,228,1,1 2ac2_A_,187,190,1,1 2ac2_A_,187,227,1,1 2ac2_A_,188,191,1,1 2ac2_A_,188,193,1,1 2ac2_A_,189,192,1,1 2ac2_A_,193,195,1,1 2ac2_A_,194,198,1,1 2ac2_A_,195,199,1,1 2ac2_A_,196,200,1,1 2ac2_A_,197,201,1,1 2ac2_A_,198,202,1,1 2ac2_A_,199,203,1,1 2ac2_A_,200,204,1,1 2ac2_A_,201,205,1,1 2ac2_A_,202,206,1,1 2ac2_A_,203,207,1,1 2ac2_A_,204,208,1,1 2ac2_A_,205,209,1,1 2ac2_A_,206,210,1,1 2ac2_A_,207,210,1,1 2ac2_A_,207,212,1,1 2ac2_A_,208,211,1,1 2ac2_A_,219,234,1,1 2ac2_A_,220,268,1,1 2ac2_A_,221,263,1,1 2ac2_A_,221,267,1,1 2ac2_A_,225,229,1,1 2ac2_A_,233,235,1,1 2ac2_A_,233,237,1,1 2ac2_A_,234,238,1,1 2ac2_A_,235,239,1,1 2ac2_A_,236,240,1,1 2ac2_A_,237,241,1,1 2ac2_A_,238,242,1,1 2ac2_A_,238,252,1,1 2ac2_A_,239,243,1,1 2ac2_A_,239,278,1,1 2ac2_A_,240,244,1,1 2ac2_A_,241,245,1,1 2ac2_A_,242,246,1,1 2ac2_A_,248,282,1,1 2ac2_A_,250,282,1,1 2ac2_A_,250,284,1,1 2ac2_A_,252,284,1,1 2ac2_A_,253,255,1,1 2ac2_A_,254,257,1,1 2ac2_A_,258,290,1,1 2ac2_A_,259,261,1,1 2ac2_A_,260,290,1,1 2ac2_A_,261,264,1,1 2ac2_A_,261,265,1,1 2ac2_A_,262,266,1,1 2ac2_A_,264,269,1,1 2ac2_A_,266,270,1,1 2ac2_A_,266,271,1,1 2ac2_A_,267,272,1,1 2ac2_A_,269,283,1,1 2ac2_A_,269,285,1,1 2ac2_A_,270,274,1,1 2ac2_A_,272,275,1,1 2ac2_A_,272,276,1,1 2ac2_A_,273,276,1,1 2ac2_A_,273,277,1,1 2ac2_A_,274,278,1,1 2ac2_A_,275,279,1,1 2ac2_A_,276,281,1,1 2ac2_A_,277,280,1,1 2ac2_A_,285,286,1,1 2ac2_A_,288,290,1,1 2ac2_A_,288,292,1,1 2ac2_A_,289,292,1,1 2ac2_A_,292,295,1,1 2ac2_A_,292,296,1,1 2ac2_A_,293,297,1,1 2ac2_A_,294,298,1,1 2ac2_A_,295,299,1,1 2ac2_A_,296,300,1,1 2ac2_A_,297,301,1,1 2ac2_A_,298,302,1,1 2ac2_A_,299,303,1,1 2ac2_A_,300,304,1,1 2ac2_A_,301,305,1,1 2ac2_A_,302,306,1,1 2ac2_A_,303,307,1,1 2ac2_A_,304,307,1,1 2ac2_A_,304,309,1,1 2ac2_A_,305,308,1,1