pair,contact1,contact2,flow1,flow2 7sf1_A_,2,214,1,1 7sf1_A_,4,299,1,1 7sf1_A_,8,113,1,1 7sf1_A_,10,13,1,1 7sf1_A_,10,14,1,1 7sf1_A_,11,15,1,1 7sf1_A_,12,16,1,1 7sf1_A_,12,155,1,1 7sf1_A_,13,16,1,1 7sf1_A_,14,17,1,1 7sf1_A_,15,95,1,1 7sf1_A_,16,31,1,1 7sf1_A_,18,29,1,1 7sf1_A_,19,69,1,1 7sf1_A_,19,119,1,1 7sf1_A_,20,27,1,1 7sf1_A_,21,26,1,1 7sf1_A_,21,67,1,1 7sf1_A_,22,25,1,1 7sf1_A_,22,65,1,1 7sf1_A_,25,44,1,1 7sf1_A_,28,117,1,1 7sf1_A_,28,120,1,1 7sf1_A_,28,143,1,1 7sf1_A_,28,145,1,1 7sf1_A_,30,37,1,1 7sf1_A_,31,93,1,1 7sf1_A_,31,95,1,1 7sf1_A_,32,35,1,1 7sf1_A_,33,95,1,1 7sf1_A_,33,98,1,1 7sf1_A_,33,101,1,1 7sf1_A_,34,91,1,1 7sf1_A_,36,89,1,1 7sf1_A_,38,39,1,1 7sf1_A_,38,87,1,1 7sf1_A_,39,42,1,1 7sf1_A_,40,43,1,1 7sf1_A_,40,85,1,1 7sf1_A_,40,187,1,1 7sf1_A_,41,44,1,1 7sf1_A_,41,145,1,1 7sf1_A_,45,47,1,1 7sf1_A_,45,48,1,1 7sf1_A_,45,49,1,1 7sf1_A_,47,50,1,1 7sf1_A_,48,51,1,1 7sf1_A_,49,189,1,1 7sf1_A_,50,188,1,1 7sf1_A_,53,56,1,1 7sf1_A_,53,57,1,1 7sf1_A_,54,58,1,1 7sf1_A_,54,187,1,1 7sf1_A_,55,59,1,1 7sf1_A_,57,60,1,1 7sf1_A_,58,61,1,1 7sf1_A_,62,65,1,1 7sf1_A_,63,66,1,1 7sf1_A_,63,80,1,1 7sf1_A_,68,75,1,1 7sf1_A_,69,71,1,1 7sf1_A_,69,74,1,1 7sf1_A_,70,73,1,1 7sf1_A_,76,92,1,1 7sf1_A_,78,90,1,1 7sf1_A_,79,90,1,1 7sf1_A_,81,88,1,1 7sf1_A_,83,86,1,1 7sf1_A_,83,88,1,1 7sf1_A_,84,178,1,1 7sf1_A_,85,179,1,1 7sf1_A_,85,187,1,1 7sf1_A_,92,93,1,1 7sf1_A_,95,97,1,1 7sf1_A_,95,98,1,1 7sf1_A_,100,155,1,1 7sf1_A_,100,157,1,1 7sf1_A_,102,157,1,1 7sf1_A_,102,159,1,1 7sf1_A_,104,159,1,1 7sf1_A_,105,176,1,1 7sf1_A_,105,180,1,1 7sf1_A_,105,181,1,1 7sf1_A_,106,182,1,1 7sf1_A_,107,110,1,1 7sf1_A_,109,130,1,1 7sf1_A_,109,203,1,1 7sf1_A_,110,130,1,1 7sf1_A_,111,151,1,1 7sf1_A_,111,295,1,1 7sf1_A_,112,128,1,1 7sf1_A_,113,127,1,1 7sf1_A_,113,150,1,1 7sf1_A_,114,126,1,1 7sf1_A_,115,117,1,1 7sf1_A_,115,148,1,1 7sf1_A_,116,123,1,1 7sf1_A_,116,124,1,1 7sf1_A_,117,147,1,1 7sf1_A_,118,121,1,1 7sf1_A_,118,141,1,1 7sf1_A_,126,139,1,1 7sf1_A_,128,137,1,1 7sf1_A_,131,134,1,1 7sf1_A_,131,135,1,1 7sf1_A_,131,197,1,1 7sf1_A_,131,198,1,1 7sf1_A_,131,289,1,1 7sf1_A_,131,290,1,1 7sf1_A_,133,135,1,1 7sf1_A_,133,195,1,1 7sf1_A_,136,172,1,1 7sf1_A_,138,172,1,1 7sf1_A_,141,144,1,1 7sf1_A_,144,147,1,1 7sf1_A_,145,164,1,1 7sf1_A_,146,163,1,1 7sf1_A_,147,163,1,1 7sf1_A_,149,160,1,1 7sf1_A_,149,161,1,1 7sf1_A_,151,158,1,1 7sf1_A_,153,156,1,1 7sf1_A_,154,306,1,1 7sf1_A_,160,182,1,1 7sf1_A_,161,163,1,1 7sf1_A_,162,175,1,1 7sf1_A_,164,173,1,1 7sf1_A_,164,175,1,1 7sf1_A_,165,173,1,1 7sf1_A_,166,172,1,1 7sf1_A_,167,170,1,1 7sf1_A_,167,171,1,1 7sf1_A_,168,169,1,1 7sf1_A_,174,182,1,1 7sf1_A_,175,176,1,1 7sf1_A_,176,178,1,1 7sf1_A_,176,179,1,1 7sf1_A_,176,180,1,1 7sf1_A_,186,192,1,1 7sf1_A_,190,192,1,1 7sf1_A_,198,240,1,1 7sf1_A_,199,238,1,1 7sf1_A_,199,240,1,1 7sf1_A_,200,204,1,1 7sf1_A_,200,289,1,1 7sf1_A_,201,205,1,1 7sf1_A_,201,240,1,1 7sf1_A_,202,206,1,1 7sf1_A_,203,207,1,1 7sf1_A_,203,289,1,1 7sf1_A_,204,208,1,1 7sf1_A_,205,209,1,1 7sf1_A_,206,210,1,1 7sf1_A_,207,211,1,1 7sf1_A_,208,212,1,1 7sf1_A_,209,213,1,1 7sf1_A_,209,259,1,1 7sf1_A_,210,214,1,1 7sf1_A_,211,214,1,1 7sf1_A_,211,216,1,1 7sf1_A_,212,215,1,1 7sf1_A_,216,282,1,1 7sf1_A_,217,220,1,1 7sf1_A_,218,280,1,1 7sf1_A_,219,267,1,1 7sf1_A_,221,223,1,1 7sf1_A_,221,266,1,1 7sf1_A_,221,267,1,1 7sf1_A_,224,263,1,1 7sf1_A_,225,226,1,1 7sf1_A_,225,269,1,1 7sf1_A_,226,229,1,1 7sf1_A_,226,230,1,1 7sf1_A_,227,231,1,1 7sf1_A_,228,232,1,1 7sf1_A_,229,232,1,1 7sf1_A_,230,234,1,1 7sf1_A_,231,235,1,1 7sf1_A_,231,242,1,1 7sf1_A_,234,237,1,1 7sf1_A_,234,239,1,1 7sf1_A_,235,238,1,1 7sf1_A_,243,246,1,1 7sf1_A_,243,247,1,1 7sf1_A_,244,248,1,1 7sf1_A_,245,249,1,1 7sf1_A_,246,250,1,1 7sf1_A_,247,250,1,1 7sf1_A_,248,251,1,1 7sf1_A_,250,254,1,1 7sf1_A_,251,255,1,1 7sf1_A_,252,256,1,1 7sf1_A_,253,257,1,1 7sf1_A_,254,257,1,1 7sf1_A_,254,259,1,1 7sf1_A_,257,259,1,1 7sf1_A_,260,264,1,1 7sf1_A_,261,265,1,1 7sf1_A_,262,266,1,1 7sf1_A_,263,267,1,1 7sf1_A_,264,268,1,1 7sf1_A_,265,269,1,1 7sf1_A_,266,270,1,1 7sf1_A_,267,271,1,1 7sf1_A_,268,272,1,1 7sf1_A_,269,273,1,1 7sf1_A_,270,274,1,1 7sf1_A_,271,275,1,1 7sf1_A_,276,279,1,1 7sf1_A_,281,284,1,1 7sf1_A_,284,286,1,1 7sf1_A_,284,288,1,1 7sf1_A_,292,295,1,1 7sf1_A_,292,296,1,1 7sf1_A_,293,296,1,1 7sf1_A_,293,297,1,1 7sf1_A_,294,298,1,1 7sf1_A_,295,299,1,1 7sf1_A_,296,300,1,1 7sf1_A_,297,301,1,1 7sf1_A_,298,302,1,1 7sf1_A_,298,303,1,1