pair,contact1,contact2,flow1,flow2 7tc3_A_,3,5,1,1 7tc3_A_,6,185,1,1 7tc3_A_,8,240,1,1 7tc3_A_,8,241,1,1 7tc3_A_,10,12,1,1 7tc3_A_,12,264,1,1 7tc3_A_,13,263,1,1 7tc3_A_,14,263,1,1 7tc3_A_,15,265,1,1 7tc3_A_,15,279,1,1 7tc3_A_,16,18,1,1 7tc3_A_,16,261,1,1 7tc3_A_,17,25,1,1 7tc3_A_,19,21,1,1 7tc3_A_,19,22,1,1 7tc3_A_,19,23,1,1 7tc3_A_,21,23,1,1 7tc3_A_,26,280,1,1 7tc3_A_,26,282,1,1 7tc3_A_,27,280,1,1 7tc3_A_,28,52,1,1 7tc3_A_,28,55,1,1 7tc3_A_,28,56,1,1 7tc3_A_,28,279,1,1 7tc3_A_,29,278,1,1 7tc3_A_,30,56,1,1 7tc3_A_,30,58,1,1 7tc3_A_,30,276,1,1 7tc3_A_,30,277,1,1 7tc3_A_,31,60,1,1 7tc3_A_,31,276,1,1 7tc3_A_,32,58,1,1 7tc3_A_,32,60,1,1 7tc3_A_,32,273,1,1 7tc3_A_,33,35,1,1 7tc3_A_,33,61,1,1 7tc3_A_,33,174,1,1 7tc3_A_,33,271,1,1 7tc3_A_,34,60,1,1 7tc3_A_,35,63,1,1 7tc3_A_,36,40,1,1 7tc3_A_,36,61,1,1 7tc3_A_,37,41,1,1 7tc3_A_,37,62,1,1 7tc3_A_,38,42,1,1 7tc3_A_,38,68,1,1 7tc3_A_,39,43,1,1 7tc3_A_,40,45,1,1 7tc3_A_,41,44,1,1 7tc3_A_,44,48,1,1 7tc3_A_,45,49,1,1 7tc3_A_,46,50,1,1 7tc3_A_,47,51,1,1 7tc3_A_,48,52,1,1 7tc3_A_,49,53,1,1 7tc3_A_,52,265,1,1 7tc3_A_,52,277,1,1 7tc3_A_,55,100,1,1 7tc3_A_,57,98,1,1 7tc3_A_,59,96,1,1 7tc3_A_,60,133,1,1 7tc3_A_,62,94,1,1 7tc3_A_,63,93,1,1 7tc3_A_,64,65,1,1 7tc3_A_,64,68,1,1 7tc3_A_,65,67,1,1 7tc3_A_,65,68,1,1 7tc3_A_,66,86,1,1 7tc3_A_,70,73,1,1 7tc3_A_,71,74,1,1 7tc3_A_,72,75,1,1 7tc3_A_,73,82,1,1 7tc3_A_,76,79,1,1 7tc3_A_,79,82,1,1 7tc3_A_,81,99,1,1 7tc3_A_,81,102,1,1 7tc3_A_,83,97,1,1 7tc3_A_,83,102,1,1 7tc3_A_,85,95,1,1 7tc3_A_,88,117,1,1 7tc3_A_,93,94,1,1 7tc3_A_,93,118,1,1 7tc3_A_,93,119,1,1 7tc3_A_,99,101,1,1 7tc3_A_,102,103,1,1 7tc3_A_,104,125,1,1 7tc3_A_,105,125,1,1 7tc3_A_,107,123,1,1 7tc3_A_,109,121,1,1 7tc3_A_,110,116,1,1 7tc3_A_,112,115,1,1 7tc3_A_,112,116,1,1 7tc3_A_,113,116,1,1 7tc3_A_,113,117,1,1 7tc3_A_,114,151,1,1 7tc3_A_,115,148,1,1 7tc3_A_,118,120,1,1 7tc3_A_,118,145,1,1 7tc3_A_,120,135,1,1 7tc3_A_,122,133,1,1 7tc3_A_,124,131,1,1 7tc3_A_,125,166,1,1 7tc3_A_,125,167,1,1 7tc3_A_,126,129,1,1 7tc3_A_,126,167,1,1 7tc3_A_,127,167,1,1 7tc3_A_,130,168,1,1 7tc3_A_,130,170,1,1 7tc3_A_,132,170,1,1 7tc3_A_,132,172,1,1 7tc3_A_,133,172,1,1 7tc3_A_,134,172,1,1 7tc3_A_,134,174,1,1 7tc3_A_,136,174,1,1 7tc3_A_,136,176,1,1 7tc3_A_,137,149,1,1 7tc3_A_,138,140,1,1 7tc3_A_,138,176,1,1 7tc3_A_,139,145,1,1 7tc3_A_,140,143,1,1 7tc3_A_,141,144,1,1 7tc3_A_,143,146,1,1 7tc3_A_,145,149,1,1 7tc3_A_,146,150,1,1 7tc3_A_,147,151,1,1 7tc3_A_,148,152,1,1 7tc3_A_,149,153,1,1 7tc3_A_,149,176,1,1 7tc3_A_,150,154,1,1 7tc3_A_,151,155,1,1 7tc3_A_,152,156,1,1 7tc3_A_,153,157,1,1 7tc3_A_,154,158,1,1 7tc3_A_,155,159,1,1 7tc3_A_,156,160,1,1 7tc3_A_,157,161,1,1 7tc3_A_,158,162,1,1 7tc3_A_,159,163,1,1 7tc3_A_,160,164,1,1 7tc3_A_,161,165,1,1 7tc3_A_,162,165,1,1 7tc3_A_,163,166,1,1 7tc3_A_,163,167,1,1 7tc3_A_,169,252,1,1 7tc3_A_,171,250,1,1 7tc3_A_,173,248,1,1 7tc3_A_,174,176,1,1 7tc3_A_,175,246,1,1 7tc3_A_,177,248,1,1 7tc3_A_,178,195,1,1 7tc3_A_,179,201,1,1 7tc3_A_,179,248,1,1 7tc3_A_,180,183,1,1 7tc3_A_,180,201,1,1 7tc3_A_,181,184,1,1 7tc3_A_,183,218,1,1 7tc3_A_,183,245,1,1 7tc3_A_,185,240,1,1 7tc3_A_,185,241,1,1 7tc3_A_,185,243,1,1 7tc3_A_,186,189,1,1 7tc3_A_,186,190,1,1 7tc3_A_,187,190,1,1 7tc3_A_,190,193,1,1 7tc3_A_,193,196,1,1 7tc3_A_,195,200,1,1 7tc3_A_,197,200,1,1 7tc3_A_,197,201,1,1 7tc3_A_,198,202,1,1 7tc3_A_,199,203,1,1 7tc3_A_,200,204,1,1 7tc3_A_,201,205,1,1 7tc3_A_,202,206,1,1 7tc3_A_,203,207,1,1 7tc3_A_,204,208,1,1 7tc3_A_,205,209,1,1 7tc3_A_,206,210,1,1 7tc3_A_,207,211,1,1 7tc3_A_,208,213,1,1 7tc3_A_,214,251,1,1 7tc3_A_,215,218,1,1 7tc3_A_,215,219,1,1 7tc3_A_,215,245,1,1 7tc3_A_,216,220,1,1 7tc3_A_,216,249,1,1 7tc3_A_,216,262,1,1 7tc3_A_,217,221,1,1 7tc3_A_,218,221,1,1 7tc3_A_,218,224,1,1 7tc3_A_,221,224,1,1 7tc3_A_,221,261,1,1 7tc3_A_,226,241,1,1 7tc3_A_,228,274,1,1 7tc3_A_,229,244,1,1 7tc3_A_,229,246,1,1 7tc3_A_,229,247,1,1 7tc3_A_,229,274,1,1 7tc3_A_,230,244,1,1 7tc3_A_,231,241,1,1 7tc3_A_,231,272,1,1 7tc3_A_,232,234,1,1 7tc3_A_,234,237,1,1 7tc3_A_,235,240,1,1 7tc3_A_,236,239,1,1 7tc3_A_,236,240,1,1 7tc3_A_,237,240,1,1 7tc3_A_,237,242,1,1 7tc3_A_,238,241,1,1 7tc3_A_,238,266,1,1 7tc3_A_,238,268,1,1 7tc3_A_,247,273,1,1 7tc3_A_,252,255,1,1 7tc3_A_,253,256,1,1 7tc3_A_,255,258,1,1 7tc3_A_,256,259,1,1 7tc3_A_,258,260,1,1 7tc3_A_,258,281,1,1 7tc3_A_,260,279,1,1 7tc3_A_,261,262,1,1 7tc3_A_,261,263,1,1 7tc3_A_,261,279,1,1 7tc3_A_,263,277,1,1 7tc3_A_,264,266,1,1 7tc3_A_,265,268,1,1 7tc3_A_,265,275,1,1 7tc3_A_,271,272,1,1 7tc3_A_,271,273,1,1 7tc3_A_,274,275,1,1