pair,contact1,contact2,flow1,flow2 2gb7_A_,3,6,1,1 2gb7_A_,3,7,1,1 2gb7_A_,4,8,1,1 2gb7_A_,5,9,1,1 2gb7_A_,6,10,1,1 2gb7_A_,7,11,1,1 2gb7_A_,8,12,1,1 2gb7_A_,9,13,1,1 2gb7_A_,10,14,1,1 2gb7_A_,11,15,1,1 2gb7_A_,12,16,1,1 2gb7_A_,13,17,1,1 2gb7_A_,15,18,1,1 2gb7_A_,15,19,1,1 2gb7_A_,15,109,1,1 2gb7_A_,15,110,1,1 2gb7_A_,20,117,1,1 2gb7_A_,21,24,1,1 2gb7_A_,21,25,1,1 2gb7_A_,22,26,1,1 2gb7_A_,23,27,1,1 2gb7_A_,24,28,1,1 2gb7_A_,25,29,1,1 2gb7_A_,26,30,1,1 2gb7_A_,27,31,1,1 2gb7_A_,27,282,1,1 2gb7_A_,28,32,1,1 2gb7_A_,28,61,1,1 2gb7_A_,29,33,1,1 2gb7_A_,29,58,1,1 2gb7_A_,30,35,1,1 2gb7_A_,31,34,1,1 2gb7_A_,31,36,1,1 2gb7_A_,34,37,1,1 2gb7_A_,35,38,1,1 2gb7_A_,39,42,1,1 2gb7_A_,40,44,1,1 2gb7_A_,41,45,1,1 2gb7_A_,42,46,1,1 2gb7_A_,42,49,1,1 2gb7_A_,46,50,1,1 2gb7_A_,47,51,1,1 2gb7_A_,48,52,1,1 2gb7_A_,48,223,1,1 2gb7_A_,48,240,1,1 2gb7_A_,49,53,1,1 2gb7_A_,50,54,1,1 2gb7_A_,50,125,1,1 2gb7_A_,51,55,1,1 2gb7_A_,52,56,1,1 2gb7_A_,53,57,1,1 2gb7_A_,54,58,1,1 2gb7_A_,55,59,1,1 2gb7_A_,56,60,1,1 2gb7_A_,57,61,1,1 2gb7_A_,59,62,1,1 2gb7_A_,59,63,1,1 2gb7_A_,62,66,1,1 2gb7_A_,63,67,1,1 2gb7_A_,64,68,1,1 2gb7_A_,65,69,1,1 2gb7_A_,66,70,1,1 2gb7_A_,66,114,1,1 2gb7_A_,67,71,1,1 2gb7_A_,68,72,1,1 2gb7_A_,69,73,1,1 2gb7_A_,70,74,1,1 2gb7_A_,70,110,1,1 2gb7_A_,71,75,1,1 2gb7_A_,72,75,1,1 2gb7_A_,73,76,1,1 2gb7_A_,74,77,1,1 2gb7_A_,75,78,1,1 2gb7_A_,79,82,1,1 2gb7_A_,79,83,1,1 2gb7_A_,83,86,1,1 2gb7_A_,87,90,1,1 2gb7_A_,87,91,1,1 2gb7_A_,88,92,1,1 2gb7_A_,89,93,1,1 2gb7_A_,90,94,1,1 2gb7_A_,91,95,1,1 2gb7_A_,92,96,1,1 2gb7_A_,93,96,1,1 2gb7_A_,93,97,1,1 2gb7_A_,94,97,1,1 2gb7_A_,94,98,1,1 2gb7_A_,95,99,1,1 2gb7_A_,99,103,1,1 2gb7_A_,100,104,1,1 2gb7_A_,101,105,1,1 2gb7_A_,102,106,1,1 2gb7_A_,103,107,1,1 2gb7_A_,104,108,1,1 2gb7_A_,105,109,1,1 2gb7_A_,106,110,1,1 2gb7_A_,107,111,1,1 2gb7_A_,108,112,1,1 2gb7_A_,109,113,1,1 2gb7_A_,110,114,1,1 2gb7_A_,111,115,1,1 2gb7_A_,112,116,1,1 2gb7_A_,113,117,1,1 2gb7_A_,114,118,1,1 2gb7_A_,115,119,1,1 2gb7_A_,116,120,1,1 2gb7_A_,117,121,1,1 2gb7_A_,118,122,1,1 2gb7_A_,119,123,1,1 2gb7_A_,120,124,1,1 2gb7_A_,121,125,1,1 2gb7_A_,122,126,1,1 2gb7_A_,123,127,1,1 2gb7_A_,124,128,1,1 2gb7_A_,125,129,1,1 2gb7_A_,126,130,1,1 2gb7_A_,127,131,1,1 2gb7_A_,128,132,1,1 2gb7_A_,129,133,1,1 2gb7_A_,130,135,1,1 2gb7_A_,131,134,1,1 2gb7_A_,135,286,1,1 2gb7_A_,137,286,1,1 2gb7_A_,137,290,1,1 2gb7_A_,138,153,1,1 2gb7_A_,138,157,1,1 2gb7_A_,138,273,1,1 2gb7_A_,139,142,1,1 2gb7_A_,139,273,1,1 2gb7_A_,140,146,1,1 2gb7_A_,140,147,1,1 2gb7_A_,140,151,1,1 2gb7_A_,142,276,1,1 2gb7_A_,145,161,1,1 2gb7_A_,147,150,1,1 2gb7_A_,149,171,1,1 2gb7_A_,151,170,1,1 2gb7_A_,152,170,1,1 2gb7_A_,154,168,1,1 2gb7_A_,156,160,1,1 2gb7_A_,157,161,1,1 2gb7_A_,158,162,1,1 2gb7_A_,159,163,1,1 2gb7_A_,159,258,1,1 2gb7_A_,162,262,1,1 2gb7_A_,163,165,1,1 2gb7_A_,164,167,1,1 2gb7_A_,164,191,1,1 2gb7_A_,164,193,1,1 2gb7_A_,166,253,1,1 2gb7_A_,167,193,1,1 2gb7_A_,169,196,1,1 2gb7_A_,171,196,1,1 2gb7_A_,171,198,1,1 2gb7_A_,173,182,1,1 2gb7_A_,173,198,1,1 2gb7_A_,173,199,1,1 2gb7_A_,174,199,1,1 2gb7_A_,174,200,1,1 2gb7_A_,175,179,1,1 2gb7_A_,176,201,1,1 2gb7_A_,178,181,1,1 2gb7_A_,179,182,1,1 2gb7_A_,180,183,1,1 2gb7_A_,182,186,1,1 2gb7_A_,183,187,1,1 2gb7_A_,184,188,1,1 2gb7_A_,185,189,1,1 2gb7_A_,186,189,1,1 2gb7_A_,186,190,1,1 2gb7_A_,187,192,1,1 2gb7_A_,193,194,1,1 2gb7_A_,195,216,1,1 2gb7_A_,195,218,1,1 2gb7_A_,197,218,1,1 2gb7_A_,197,220,1,1 2gb7_A_,199,201,1,1 2gb7_A_,199,220,1,1 2gb7_A_,199,221,1,1 2gb7_A_,201,203,1,1 2gb7_A_,201,225,1,1 2gb7_A_,202,229,1,1 2gb7_A_,204,230,1,1 2gb7_A_,205,208,1,1 2gb7_A_,205,209,1,1 2gb7_A_,206,210,1,1 2gb7_A_,206,233,1,1 2gb7_A_,207,211,1,1 2gb7_A_,208,212,1,1 2gb7_A_,209,213,1,1 2gb7_A_,210,214,1,1 2gb7_A_,210,235,1,1 2gb7_A_,211,215,1,1 2gb7_A_,212,217,1,1 2gb7_A_,213,216,1,1 2gb7_A_,219,237,1,1 2gb7_A_,221,222,1,1 2gb7_A_,221,225,1,1 2gb7_A_,221,237,1,1 2gb7_A_,221,239,1,1 2gb7_A_,222,225,1,1 2gb7_A_,222,226,1,1 2gb7_A_,223,227,1,1 2gb7_A_,224,228,1,1 2gb7_A_,225,229,1,1 2gb7_A_,226,230,1,1 2gb7_A_,226,233,1,1 2gb7_A_,226,236,1,1 2gb7_A_,230,233,1,1 2gb7_A_,233,235,1,1 2gb7_A_,233,236,1,1 2gb7_A_,238,241,1,1 2gb7_A_,238,242,1,1 2gb7_A_,239,243,1,1 2gb7_A_,240,244,1,1 2gb7_A_,241,245,1,1 2gb7_A_,242,246,1,1 2gb7_A_,243,247,1,1 2gb7_A_,244,248,1,1 2gb7_A_,245,249,1,1 2gb7_A_,246,250,1,1 2gb7_A_,247,250,1,1 2gb7_A_,247,251,1,1 2gb7_A_,249,252,1,1 2gb7_A_,250,253,1,1 2gb7_A_,251,254,1,1 2gb7_A_,258,263,1,1 2gb7_A_,259,262,1,1 2gb7_A_,259,263,1,1 2gb7_A_,260,264,1,1 2gb7_A_,261,265,1,1 2gb7_A_,262,266,1,1 2gb7_A_,263,267,1,1 2gb7_A_,264,268,1,1 2gb7_A_,265,269,1,1 2gb7_A_,266,270,1,1 2gb7_A_,267,271,1,1 2gb7_A_,268,272,1,1 2gb7_A_,269,273,1,1 2gb7_A_,270,274,1,1 2gb7_A_,271,275,1,1 2gb7_A_,272,276,1,1 2gb7_A_,273,277,1,1 2gb7_A_,273,287,1,1 2gb7_A_,275,278,1,1 2gb7_A_,277,280,1,1 2gb7_A_,280,283,1,1 2gb7_A_,280,284,1,1 2gb7_A_,281,285,1,1 2gb7_A_,282,286,1,1 2gb7_A_,283,287,1,1 2gb7_A_,284,288,1,1 2gb7_A_,285,289,1,1 2gb7_A_,286,290,1,1 2gb7_A_,287,291,1,1 2gb7_A_,288,292,1,1 2gb7_A_,289,292,1,1 2gb7_A_,289,293,1,1