pair,contact1,contact2,flow1,flow2 2gb3_A_,2,5,1,1 2gb3_A_,2,6,1,1 2gb3_A_,3,7,1,1 2gb3_A_,4,8,1,1 2gb3_A_,4,128,1,1 2gb3_A_,8,128,1,1 2gb3_A_,11,13,1,1 2gb3_A_,11,15,1,1 2gb3_A_,13,16,1,1 2gb3_A_,14,17,1,1 2gb3_A_,16,20,1,1 2gb3_A_,17,21,1,1 2gb3_A_,20,23,1,1 2gb3_A_,21,24,1,1 2gb3_A_,22,25,1,1 2gb3_A_,23,26,1,1 2gb3_A_,28,333,1,1 2gb3_A_,28,335,1,1 2gb3_A_,30,334,1,1 2gb3_A_,30,335,1,1 2gb3_A_,32,357,1,1 2gb3_A_,33,355,1,1 2gb3_A_,36,37,1,1 2gb3_A_,38,286,1,1 2gb3_A_,39,228,1,1 2gb3_A_,41,228,1,1 2gb3_A_,42,45,1,1 2gb3_A_,43,47,1,1 2gb3_A_,44,48,1,1 2gb3_A_,46,50,1,1 2gb3_A_,47,51,1,1 2gb3_A_,48,52,1,1 2gb3_A_,48,263,1,1 2gb3_A_,60,61,1,1 2gb3_A_,60,262,1,1 2gb3_A_,61,64,1,1 2gb3_A_,62,254,1,1 2gb3_A_,62,255,1,1 2gb3_A_,63,91,1,1 2gb3_A_,65,68,1,1 2gb3_A_,65,69,1,1 2gb3_A_,65,262,1,1 2gb3_A_,66,70,1,1 2gb3_A_,67,71,1,1 2gb3_A_,68,72,1,1 2gb3_A_,69,73,1,1 2gb3_A_,69,86,1,1 2gb3_A_,69,89,1,1 2gb3_A_,70,74,1,1 2gb3_A_,71,75,1,1 2gb3_A_,72,76,1,1 2gb3_A_,73,77,1,1 2gb3_A_,74,78,1,1 2gb3_A_,75,79,1,1 2gb3_A_,75,80,1,1 2gb3_A_,75,200,1,1 2gb3_A_,75,226,1,1 2gb3_A_,76,82,1,1 2gb3_A_,76,222,1,1 2gb3_A_,79,200,1,1 2gb3_A_,83,240,1,1 2gb3_A_,85,88,1,1 2gb3_A_,86,89,1,1 2gb3_A_,88,239,1,1 2gb3_A_,90,237,1,1 2gb3_A_,91,254,1,1 2gb3_A_,92,94,1,1 2gb3_A_,92,235,1,1 2gb3_A_,93,97,1,1 2gb3_A_,95,99,1,1 2gb3_A_,96,100,1,1 2gb3_A_,97,101,1,1 2gb3_A_,97,254,1,1 2gb3_A_,98,102,1,1 2gb3_A_,99,103,1,1 2gb3_A_,100,104,1,1 2gb3_A_,101,105,1,1 2gb3_A_,102,106,1,1 2gb3_A_,103,107,1,1 2gb3_A_,108,111,1,1 2gb3_A_,110,131,1,1 2gb3_A_,111,133,1,1 2gb3_A_,111,157,1,1 2gb3_A_,111,159,1,1 2gb3_A_,112,155,1,1 2gb3_A_,112,157,1,1 2gb3_A_,112,159,1,1 2gb3_A_,113,133,1,1 2gb3_A_,113,135,1,1 2gb3_A_,114,160,1,1 2gb3_A_,114,162,1,1 2gb3_A_,115,135,1,1 2gb3_A_,115,137,1,1 2gb3_A_,117,137,1,1 2gb3_A_,117,138,1,1 2gb3_A_,117,139,1,1 2gb3_A_,117,345,1,1 2gb3_A_,117,346,1,1 2gb3_A_,118,139,1,1 2gb3_A_,119,343,1,1 2gb3_A_,120,123,1,1 2gb3_A_,121,124,1,1 2gb3_A_,122,125,1,1 2gb3_A_,122,126,1,1 2gb3_A_,123,127,1,1 2gb3_A_,123,195,1,1 2gb3_A_,124,128,1,1 2gb3_A_,125,129,1,1 2gb3_A_,126,130,1,1 2gb3_A_,127,132,1,1 2gb3_A_,128,131,1,1 2gb3_A_,139,174,1,1 2gb3_A_,140,142,1,1 2gb3_A_,140,144,1,1 2gb3_A_,144,174,1,1 2gb3_A_,149,152,1,1 2gb3_A_,150,153,1,1 2gb3_A_,151,154,1,1 2gb3_A_,151,187,1,1 2gb3_A_,151,188,1,1 2gb3_A_,155,157,1,1 2gb3_A_,155,158,1,1 2gb3_A_,159,191,1,1 2gb3_A_,161,191,1,1 2gb3_A_,161,193,1,1 2gb3_A_,163,193,1,1 2gb3_A_,163,195,1,1 2gb3_A_,164,167,1,1 2gb3_A_,164,168,1,1 2gb3_A_,165,174,1,1 2gb3_A_,165,195,1,1 2gb3_A_,167,170,1,1 2gb3_A_,167,171,1,1 2gb3_A_,167,172,1,1 2gb3_A_,168,355,1,1 2gb3_A_,169,312,1,1 2gb3_A_,170,172,1,1 2gb3_A_,171,306,1,1 2gb3_A_,171,307,1,1 2gb3_A_,175,178,1,1 2gb3_A_,177,180,1,1 2gb3_A_,178,181,1,1 2gb3_A_,179,183,1,1 2gb3_A_,180,184,1,1 2gb3_A_,181,185,1,1 2gb3_A_,182,186,1,1 2gb3_A_,183,187,1,1 2gb3_A_,184,188,1,1 2gb3_A_,185,190,1,1 2gb3_A_,186,189,1,1 2gb3_A_,186,215,1,1 2gb3_A_,192,217,1,1 2gb3_A_,192,219,1,1 2gb3_A_,194,219,1,1 2gb3_A_,194,221,1,1 2gb3_A_,195,197,1,1 2gb3_A_,196,199,1,1 2gb3_A_,196,209,1,1 2gb3_A_,196,210,1,1 2gb3_A_,196,221,1,1 2gb3_A_,198,201,1,1 2gb3_A_,198,310,1,1 2gb3_A_,199,226,1,1 2gb3_A_,201,308,1,1 2gb3_A_,203,284,1,1 2gb3_A_,203,306,1,1 2gb3_A_,204,306,1,1 2gb3_A_,209,212,1,1 2gb3_A_,210,213,1,1 2gb3_A_,211,240,1,1 2gb3_A_,215,217,1,1 2gb3_A_,216,241,1,1 2gb3_A_,218,239,1,1 2gb3_A_,220,238,1,1 2gb3_A_,222,223,1,1 2gb3_A_,222,226,1,1 2gb3_A_,222,236,1,1 2gb3_A_,223,225,1,1 2gb3_A_,223,234,1,1 2gb3_A_,224,227,1,1 2gb3_A_,224,234,1,1 2gb3_A_,225,229,1,1 2gb3_A_,225,230,1,1 2gb3_A_,229,232,1,1 2gb3_A_,230,233,1,1 2gb3_A_,239,241,1,1 2gb3_A_,241,244,1,1 2gb3_A_,241,245,1,1 2gb3_A_,242,246,1,1 2gb3_A_,243,246,1,1 2gb3_A_,243,247,1,1 2gb3_A_,244,248,1,1 2gb3_A_,248,251,1,1 2gb3_A_,249,253,1,1 2gb3_A_,250,254,1,1 2gb3_A_,251,254,1,1 2gb3_A_,252,255,1,1 2gb3_A_,254,256,1,1 2gb3_A_,257,262,1,1 2gb3_A_,258,262,1,1 2gb3_A_,259,263,1,1 2gb3_A_,260,264,1,1 2gb3_A_,261,265,1,1 2gb3_A_,262,266,1,1 2gb3_A_,264,267,1,1 2gb3_A_,264,268,1,1 2gb3_A_,265,269,1,1 2gb3_A_,267,270,1,1 2gb3_A_,268,271,1,1 2gb3_A_,272,274,1,1 2gb3_A_,272,275,1,1 2gb3_A_,273,277,1,1 2gb3_A_,274,278,1,1 2gb3_A_,275,279,1,1 2gb3_A_,276,280,1,1 2gb3_A_,277,281,1,1 2gb3_A_,278,282,1,1 2gb3_A_,279,283,1,1 2gb3_A_,280,281,1,1 2gb3_A_,280,284,1,1 2gb3_A_,281,284,1,1 2gb3_A_,281,285,1,1 2gb3_A_,282,286,1,1 2gb3_A_,283,287,1,1 2gb3_A_,284,288,1,1 2gb3_A_,285,289,1,1 2gb3_A_,286,290,1,1 2gb3_A_,286,358,1,1 2gb3_A_,287,291,1,1 2gb3_A_,288,292,1,1 2gb3_A_,289,293,1,1 2gb3_A_,290,294,1,1 2gb3_A_,291,295,1,1 2gb3_A_,292,296,1,1 2gb3_A_,293,297,1,1 2gb3_A_,293,370,1,1 2gb3_A_,294,299,1,1 2gb3_A_,295,298,1,1 2gb3_A_,301,314,1,1 2gb3_A_,303,312,1,1 2gb3_A_,309,358,1,1 2gb3_A_,311,356,1,1 2gb3_A_,313,354,1,1 2gb3_A_,315,352,1,1 2gb3_A_,319,321,1,1 2gb3_A_,319,323,1,1 2gb3_A_,320,324,1,1 2gb3_A_,320,351,1,1 2gb3_A_,321,325,1,1 2gb3_A_,322,326,1,1 2gb3_A_,325,328,1,1 2gb3_A_,326,328,1,1 2gb3_A_,326,329,1,1 2gb3_A_,332,367,1,1 2gb3_A_,334,367,1,1 2gb3_A_,336,368,1,1 2gb3_A_,338,355,1,1 2gb3_A_,340,343,1,1 2gb3_A_,340,353,1,1 2gb3_A_,341,344,1,1 2gb3_A_,344,353,1,1 2gb3_A_,361,363,1,1 2gb3_A_,361,364,1,1 2gb3_A_,361,365,1,1 2gb3_A_,362,366,1,1 2gb3_A_,363,367,1,1 2gb3_A_,364,368,1,1 2gb3_A_,365,369,1,1 2gb3_A_,366,370,1,1 2gb3_A_,367,371,1,1 2gb3_A_,368,372,1,1 2gb3_A_,371,374,1,1 2gb3_A_,372,375,1,1 2gb3_A_,375,378,1,1 2gb3_A_,376,379,1,1