pair,contact1,contact2,flow1,flow2 7ugb_A_,2,9,1,1 7ugb_A_,4,7,1,1 7ugb_A_,8,45,1,1 7ugb_A_,9,11,1,1 7ugb_A_,10,92,1,1 7ugb_A_,11,15,1,1 7ugb_A_,13,35,1,1 7ugb_A_,14,34,1,1 7ugb_A_,14,35,1,1 7ugb_A_,15,78,1,1 7ugb_A_,16,33,1,1 7ugb_A_,16,35,1,1 7ugb_A_,17,40,1,1 7ugb_A_,19,31,1,1 7ugb_A_,20,23,1,1 7ugb_A_,21,29,1,1 7ugb_A_,22,29,1,1 7ugb_A_,24,27,1,1 7ugb_A_,26,168,1,1 7ugb_A_,28,45,1,1 7ugb_A_,30,43,1,1 7ugb_A_,31,40,1,1 7ugb_A_,32,41,1,1 7ugb_A_,34,36,1,1 7ugb_A_,34,37,1,1 7ugb_A_,34,38,1,1 7ugb_A_,34,39,1,1 7ugb_A_,35,38,1,1 7ugb_A_,42,95,1,1 7ugb_A_,44,61,1,1 7ugb_A_,44,93,1,1 7ugb_A_,46,91,1,1 7ugb_A_,47,90,1,1 7ugb_A_,48,51,1,1 7ugb_A_,48,55,1,1 7ugb_A_,51,55,1,1 7ugb_A_,52,56,1,1 7ugb_A_,52,315,1,1 7ugb_A_,53,57,1,1 7ugb_A_,54,58,1,1 7ugb_A_,55,59,1,1 7ugb_A_,56,60,1,1 7ugb_A_,57,61,1,1 7ugb_A_,58,62,1,1 7ugb_A_,59,63,1,1 7ugb_A_,60,64,1,1 7ugb_A_,60,159,1,1 7ugb_A_,61,65,1,1 7ugb_A_,61,158,1,1 7ugb_A_,62,66,1,1 7ugb_A_,63,67,1,1 7ugb_A_,64,67,1,1 7ugb_A_,64,68,1,1 7ugb_A_,67,327,1,1 7ugb_A_,69,129,1,1 7ugb_A_,70,72,1,1 7ugb_A_,70,73,1,1 7ugb_A_,71,125,1,1 7ugb_A_,71,154,1,1 7ugb_A_,72,122,1,1 7ugb_A_,72,125,1,1 7ugb_A_,72,153,1,1 7ugb_A_,72,155,1,1 7ugb_A_,74,155,1,1 7ugb_A_,77,94,1,1 7ugb_A_,77,96,1,1 7ugb_A_,78,79,1,1 7ugb_A_,78,94,1,1 7ugb_A_,80,92,1,1 7ugb_A_,81,82,1,1 7ugb_A_,81,325,1,1 7ugb_A_,81,328,1,1 7ugb_A_,81,332,1,1 7ugb_A_,84,87,1,1 7ugb_A_,85,321,1,1 7ugb_A_,88,321,1,1 7ugb_A_,99,147,1,1 7ugb_A_,99,149,1,1 7ugb_A_,100,101,1,1 7ugb_A_,100,147,1,1 7ugb_A_,101,104,1,1 7ugb_A_,101,105,1,1 7ugb_A_,102,106,1,1 7ugb_A_,102,145,1,1 7ugb_A_,103,107,1,1 7ugb_A_,103,142,1,1 7ugb_A_,104,108,1,1 7ugb_A_,105,108,1,1 7ugb_A_,105,109,1,1 7ugb_A_,106,205,1,1 7ugb_A_,109,110,1,1 7ugb_A_,109,205,1,1 7ugb_A_,112,115,1,1 7ugb_A_,112,116,1,1 7ugb_A_,113,117,1,1 7ugb_A_,113,264,1,1 7ugb_A_,113,293,1,1 7ugb_A_,114,118,1,1 7ugb_A_,115,119,1,1 7ugb_A_,116,120,1,1 7ugb_A_,117,121,1,1 7ugb_A_,117,293,1,1 7ugb_A_,117,296,1,1 7ugb_A_,118,122,1,1 7ugb_A_,119,123,1,1 7ugb_A_,120,124,1,1 7ugb_A_,121,125,1,1 7ugb_A_,121,303,1,1 7ugb_A_,122,126,1,1 7ugb_A_,122,151,1,1 7ugb_A_,122,153,1,1 7ugb_A_,123,127,1,1 7ugb_A_,124,128,1,1 7ugb_A_,125,129,1,1 7ugb_A_,125,302,1,1 7ugb_A_,126,130,1,1 7ugb_A_,127,131,1,1 7ugb_A_,128,132,1,1 7ugb_A_,128,286,1,1 7ugb_A_,128,303,1,1 7ugb_A_,129,132,1,1 7ugb_A_,129,133,1,1 7ugb_A_,130,133,1,1 7ugb_A_,130,135,1,1 7ugb_A_,131,134,1,1 7ugb_A_,131,188,1,1 7ugb_A_,131,191,1,1 7ugb_A_,132,306,1,1 7ugb_A_,133,310,1,1 7ugb_A_,134,164,1,1 7ugb_A_,136,162,1,1 7ugb_A_,137,139,1,1 7ugb_A_,137,156,1,1 7ugb_A_,137,191,1,1 7ugb_A_,138,160,1,1 7ugb_A_,138,191,1,1 7ugb_A_,139,141,1,1 7ugb_A_,139,144,1,1 7ugb_A_,141,144,1,1 7ugb_A_,142,145,1,1 7ugb_A_,144,156,1,1 7ugb_A_,144,157,1,1 7ugb_A_,146,154,1,1 7ugb_A_,148,150,1,1 7ugb_A_,148,151,1,1 7ugb_A_,148,152,1,1 7ugb_A_,150,152,1,1 7ugb_A_,158,161,1,1 7ugb_A_,171,173,1,1 7ugb_A_,172,175,1,1 7ugb_A_,172,217,1,1 7ugb_A_,173,197,1,1 7ugb_A_,173,211,1,1 7ugb_A_,174,194,1,1 7ugb_A_,174,201,1,1 7ugb_A_,175,214,1,1 7ugb_A_,176,179,1,1 7ugb_A_,177,181,1,1 7ugb_A_,178,183,1,1 7ugb_A_,178,186,1,1 7ugb_A_,178,282,1,1 7ugb_A_,179,182,1,1 7ugb_A_,184,186,1,1 7ugb_A_,187,189,1,1 7ugb_A_,187,190,1,1 7ugb_A_,188,191,1,1 7ugb_A_,189,193,1,1 7ugb_A_,189,279,1,1 7ugb_A_,189,282,1,1 7ugb_A_,190,194,1,1 7ugb_A_,191,195,1,1 7ugb_A_,192,196,1,1 7ugb_A_,193,197,1,1 7ugb_A_,194,198,1,1 7ugb_A_,195,199,1,1 7ugb_A_,196,200,1,1 7ugb_A_,197,201,1,1 7ugb_A_,198,202,1,1 7ugb_A_,199,203,1,1 7ugb_A_,200,203,1,1 7ugb_A_,200,204,1,1 7ugb_A_,201,205,1,1 7ugb_A_,204,206,1,1 7ugb_A_,212,216,1,1 7ugb_A_,213,216,1,1 7ugb_A_,213,217,1,1 7ugb_A_,214,218,1,1 7ugb_A_,215,219,1,1 7ugb_A_,216,220,1,1 7ugb_A_,217,221,1,1 7ugb_A_,218,222,1,1 7ugb_A_,219,223,1,1 7ugb_A_,219,251,1,1 7ugb_A_,221,224,1,1 7ugb_A_,221,225,1,1 7ugb_A_,222,226,1,1 7ugb_A_,224,254,1,1 7ugb_A_,227,251,1,1 7ugb_A_,229,232,1,1 7ugb_A_,229,233,1,1 7ugb_A_,230,234,1,1 7ugb_A_,231,234,1,1 7ugb_A_,231,281,1,1 7ugb_A_,232,235,1,1 7ugb_A_,233,236,1,1 7ugb_A_,233,242,1,1 7ugb_A_,236,242,1,1 7ugb_A_,238,241,1,1 7ugb_A_,238,242,1,1 7ugb_A_,239,243,1,1 7ugb_A_,240,244,1,1 7ugb_A_,241,245,1,1 7ugb_A_,242,246,1,1 7ugb_A_,243,247,1,1 7ugb_A_,244,247,1,1 7ugb_A_,245,248,1,1 7ugb_A_,255,258,1,1 7ugb_A_,255,259,1,1 7ugb_A_,256,260,1,1 7ugb_A_,256,272,1,1 7ugb_A_,260,263,1,1 7ugb_A_,264,266,1,1 7ugb_A_,264,268,1,1 7ugb_A_,265,269,1,1 7ugb_A_,266,270,1,1 7ugb_A_,267,271,1,1 7ugb_A_,268,272,1,1 7ugb_A_,269,273,1,1 7ugb_A_,269,291,1,1 7ugb_A_,270,273,1,1 7ugb_A_,270,274,1,1 7ugb_A_,271,275,1,1 7ugb_A_,272,276,1,1 7ugb_A_,273,276,1,1 7ugb_A_,273,283,1,1 7ugb_A_,276,282,1,1 7ugb_A_,277,282,1,1 7ugb_A_,278,280,1,1 7ugb_A_,278,281,1,1 7ugb_A_,278,282,1,1 7ugb_A_,284,288,1,1 7ugb_A_,285,289,1,1 7ugb_A_,286,290,1,1 7ugb_A_,286,298,1,1 7ugb_A_,288,291,1,1 7ugb_A_,291,293,1,1 7ugb_A_,291,294,1,1 7ugb_A_,292,295,1,1 7ugb_A_,294,297,1,1 7ugb_A_,294,298,1,1 7ugb_A_,299,301,1,1 7ugb_A_,299,302,1,1 7ugb_A_,299,303,1,1 7ugb_A_,312,315,1,1 7ugb_A_,316,320,1,1 7ugb_A_,317,321,1,1 7ugb_A_,318,322,1,1 7ugb_A_,319,323,1,1 7ugb_A_,320,324,1,1 7ugb_A_,321,325,1,1 7ugb_A_,322,326,1,1 7ugb_A_,323,327,1,1 7ugb_A_,324,328,1,1 7ugb_A_,325,328,1,1 7ugb_A_,326,329,1,1 7ugb_A_,328,331,1,1 7ugb_A_,329,332,1,1