pair,contact1,contact2,flow1,flow2 8ucg_A_,2,7,1,1 8ucg_A_,2,24,1,1 8ucg_A_,3,6,1,1 8ucg_A_,3,7,1,1 8ucg_A_,3,31,1,1 8ucg_A_,4,8,1,1 8ucg_A_,5,9,1,1 8ucg_A_,6,10,1,1 8ucg_A_,7,11,1,1 8ucg_A_,7,24,1,1 8ucg_A_,8,12,1,1 8ucg_A_,9,13,1,1 8ucg_A_,10,13,1,1 8ucg_A_,10,15,1,1 8ucg_A_,11,14,1,1 8ucg_A_,16,20,1,1 8ucg_A_,17,21,1,1 8ucg_A_,18,22,1,1 8ucg_A_,19,23,1,1 8ucg_A_,20,24,1,1 8ucg_A_,21,25,1,1 8ucg_A_,22,26,1,1 8ucg_A_,23,27,1,1 8ucg_A_,23,28,1,1 8ucg_A_,28,44,1,1 8ucg_A_,30,41,1,1 8ucg_A_,32,33,1,1 8ucg_A_,32,39,1,1 8ucg_A_,32,41,1,1 8ucg_A_,32,337,1,1 8ucg_A_,33,36,1,1 8ucg_A_,34,37,1,1 8ucg_A_,35,106,1,1 8ucg_A_,39,114,1,1 8ucg_A_,40,55,1,1 8ucg_A_,42,52,1,1 8ucg_A_,42,53,1,1 8ucg_A_,46,49,1,1 8ucg_A_,50,53,1,1 8ucg_A_,52,99,1,1 8ucg_A_,53,64,1,1 8ucg_A_,54,62,1,1 8ucg_A_,56,60,1,1 8ucg_A_,57,59,1,1 8ucg_A_,57,60,1,1 8ucg_A_,59,61,1,1 8ucg_A_,60,174,1,1 8ucg_A_,61,175,1,1 8ucg_A_,63,99,1,1 8ucg_A_,69,238,1,1 8ucg_A_,71,238,1,1 8ucg_A_,73,76,1,1 8ucg_A_,73,77,1,1 8ucg_A_,74,78,1,1 8ucg_A_,74,277,1,1 8ucg_A_,75,79,1,1 8ucg_A_,75,277,1,1 8ucg_A_,76,79,1,1 8ucg_A_,76,80,1,1 8ucg_A_,77,81,1,1 8ucg_A_,78,82,1,1 8ucg_A_,79,83,1,1 8ucg_A_,82,85,1,1 8ucg_A_,87,203,1,1 8ucg_A_,88,229,1,1 8ucg_A_,89,200,1,1 8ucg_A_,89,201,1,1 8ucg_A_,90,185,1,1 8ucg_A_,90,227,1,1 8ucg_A_,90,229,1,1 8ucg_A_,91,159,1,1 8ucg_A_,91,198,1,1 8ucg_A_,91,223,1,1 8ucg_A_,92,225,1,1 8ucg_A_,95,144,1,1 8ucg_A_,96,120,1,1 8ucg_A_,96,145,1,1 8ucg_A_,98,143,1,1 8ucg_A_,99,110,1,1 8ucg_A_,99,111,1,1 8ucg_A_,100,141,1,1 8ucg_A_,101,108,1,1 8ucg_A_,102,104,1,1 8ucg_A_,102,174,1,1 8ucg_A_,103,106,1,1 8ucg_A_,109,117,1,1 8ucg_A_,109,121,1,1 8ucg_A_,111,114,1,1 8ucg_A_,111,115,1,1 8ucg_A_,117,120,1,1 8ucg_A_,117,121,1,1 8ucg_A_,117,152,1,1 8ucg_A_,118,122,1,1 8ucg_A_,119,123,1,1 8ucg_A_,121,124,1,1 8ucg_A_,123,126,1,1 8ucg_A_,123,163,1,1 8ucg_A_,123,321,1,1 8ucg_A_,124,127,1,1 8ucg_A_,124,128,1,1 8ucg_A_,126,354,1,1 8ucg_A_,130,133,1,1 8ucg_A_,131,134,1,1 8ucg_A_,131,135,1,1 8ucg_A_,132,135,1,1 8ucg_A_,132,136,1,1 8ucg_A_,135,192,1,1 8ucg_A_,136,139,1,1 8ucg_A_,137,174,1,1 8ucg_A_,138,174,1,1 8ucg_A_,140,142,1,1 8ucg_A_,140,172,1,1 8ucg_A_,142,169,1,1 8ucg_A_,142,170,1,1 8ucg_A_,144,167,1,1 8ucg_A_,146,165,1,1 8ucg_A_,149,163,1,1 8ucg_A_,149,319,1,1 8ucg_A_,149,321,1,1 8ucg_A_,149,356,1,1 8ucg_A_,150,152,1,1 8ucg_A_,150,153,1,1 8ucg_A_,152,334,1,1 8ucg_A_,155,247,1,1 8ucg_A_,157,160,1,1 8ucg_A_,168,195,1,1 8ucg_A_,168,197,1,1 8ucg_A_,169,229,1,1 8ucg_A_,170,172,1,1 8ucg_A_,170,179,1,1 8ucg_A_,171,180,1,1 8ucg_A_,173,176,1,1 8ucg_A_,173,177,1,1 8ucg_A_,173,178,1,1 8ucg_A_,174,176,1,1 8ucg_A_,176,178,1,1 8ucg_A_,181,185,1,1 8ucg_A_,182,186,1,1 8ucg_A_,182,231,1,1 8ucg_A_,183,187,1,1 8ucg_A_,184,188,1,1 8ucg_A_,185,189,1,1 8ucg_A_,186,190,1,1 8ucg_A_,187,191,1,1 8ucg_A_,188,192,1,1 8ucg_A_,189,194,1,1 8ucg_A_,190,193,1,1 8ucg_A_,196,197,1,1 8ucg_A_,198,223,1,1 8ucg_A_,204,206,1,1 8ucg_A_,204,207,1,1 8ucg_A_,205,208,1,1 8ucg_A_,207,210,1,1 8ucg_A_,207,211,1,1 8ucg_A_,208,212,1,1 8ucg_A_,209,213,1,1 8ucg_A_,210,214,1,1 8ucg_A_,211,215,1,1 8ucg_A_,212,216,1,1 8ucg_A_,213,217,1,1 8ucg_A_,214,218,1,1 8ucg_A_,215,219,1,1 8ucg_A_,216,220,1,1 8ucg_A_,216,278,1,1 8ucg_A_,217,221,1,1 8ucg_A_,218,223,1,1 8ucg_A_,219,222,1,1 8ucg_A_,221,223,1,1 8ucg_A_,223,241,1,1 8ucg_A_,224,241,1,1 8ucg_A_,226,239,1,1 8ucg_A_,228,237,1,1 8ucg_A_,230,232,1,1 8ucg_A_,230,233,1,1 8ucg_A_,230,235,1,1 8ucg_A_,232,234,1,1 8ucg_A_,241,244,1,1 8ucg_A_,241,245,1,1 8ucg_A_,242,246,1,1 8ucg_A_,243,247,1,1 8ucg_A_,244,248,1,1 8ucg_A_,245,249,1,1 8ucg_A_,245,270,1,1 8ucg_A_,246,250,1,1 8ucg_A_,247,251,1,1 8ucg_A_,248,252,1,1 8ucg_A_,248,267,1,1 8ucg_A_,249,253,1,1 8ucg_A_,252,255,1,1 8ucg_A_,252,256,1,1 8ucg_A_,254,303,1,1 8ucg_A_,254,315,1,1 8ucg_A_,255,257,1,1 8ucg_A_,260,263,1,1 8ucg_A_,262,266,1,1 8ucg_A_,263,267,1,1 8ucg_A_,264,268,1,1 8ucg_A_,265,269,1,1 8ucg_A_,266,267,1,1 8ucg_A_,266,270,1,1 8ucg_A_,267,271,1,1 8ucg_A_,268,272,1,1 8ucg_A_,269,273,1,1 8ucg_A_,270,274,1,1 8ucg_A_,271,275,1,1 8ucg_A_,272,276,1,1 8ucg_A_,273,277,1,1 8ucg_A_,274,278,1,1 8ucg_A_,274,288,1,1 8ucg_A_,275,280,1,1 8ucg_A_,276,279,1,1 8ucg_A_,281,285,1,1 8ucg_A_,282,286,1,1 8ucg_A_,283,287,1,1 8ucg_A_,284,288,1,1 8ucg_A_,285,289,1,1 8ucg_A_,286,290,1,1 8ucg_A_,287,291,1,1 8ucg_A_,288,292,1,1 8ucg_A_,289,293,1,1 8ucg_A_,290,294,1,1 8ucg_A_,291,295,1,1 8ucg_A_,292,296,1,1 8ucg_A_,293,297,1,1 8ucg_A_,294,298,1,1 8ucg_A_,297,301,1,1 8ucg_A_,298,302,1,1 8ucg_A_,299,303,1,1 8ucg_A_,300,304,1,1 8ucg_A_,301,305,1,1 8ucg_A_,302,306,1,1 8ucg_A_,303,307,1,1 8ucg_A_,304,308,1,1 8ucg_A_,305,308,1,1 8ucg_A_,305,309,1,1 8ucg_A_,306,309,1,1 8ucg_A_,307,371,1,1 8ucg_A_,312,371,1,1 8ucg_A_,314,363,1,1 8ucg_A_,314,367,1,1 8ucg_A_,316,361,1,1 8ucg_A_,316,363,1,1 8ucg_A_,318,359,1,1 8ucg_A_,320,357,1,1 8ucg_A_,322,355,1,1 8ucg_A_,324,326,1,1 8ucg_A_,324,327,1,1 8ucg_A_,325,328,1,1 8ucg_A_,325,329,1,1 8ucg_A_,326,330,1,1 8ucg_A_,327,331,1,1 8ucg_A_,328,332,1,1 8ucg_A_,329,333,1,1 8ucg_A_,330,334,1,1 8ucg_A_,331,335,1,1 8ucg_A_,332,336,1,1 8ucg_A_,333,337,1,1 8ucg_A_,334,338,1,1 8ucg_A_,335,340,1,1 8ucg_A_,336,339,1,1 8ucg_A_,341,362,1,1 8ucg_A_,343,360,1,1 8ucg_A_,345,358,1,1 8ucg_A_,346,347,1,1 8ucg_A_,346,358,1,1 8ucg_A_,348,356,1,1 8ucg_A_,350,354,1,1 8ucg_A_,363,367,1,1 8ucg_A_,364,368,1,1 8ucg_A_,365,369,1,1 8ucg_A_,366,370,1,1 8ucg_A_,367,371,1,1 8ucg_A_,368,372,1,1 8ucg_A_,369,373,1,1 8ucg_A_,370,374,1,1 8ucg_A_,371,375,1,1 8ucg_A_,372,377,1,1 8ucg_A_,373,376,1,1