pair,contact1,contact2,flow1,flow2
1ur1_A_,1,4,1,1
1ur1_A_,1,5,1,1
1ur1_A_,2,6,1,1
1ur1_A_,2,35,1,1
1ur1_A_,3,33,1,1
1ur1_A_,3,35,1,1
1ur1_A_,4,7,1,1
1ur1_A_,6,9,1,1
1ur1_A_,6,10,1,1
1ur1_A_,6,336,1,1
1ur1_A_,9,290,1,1
1ur1_A_,11,294,1,1
1ur1_A_,11,296,1,1
1ur1_A_,12,37,1,1
1ur1_A_,12,38,1,1
1ur1_A_,13,296,1,1
1ur1_A_,13,298,1,1
1ur1_A_,14,38,1,1
1ur1_A_,14,40,1,1
1ur1_A_,15,298,1,1
1ur1_A_,16,40,1,1
1ur1_A_,16,42,1,1
1ur1_A_,17,20,1,1
1ur1_A_,17,21,1,1
1ur1_A_,18,22,1,1
1ur1_A_,19,22,1,1
1ur1_A_,20,23,1,1
1ur1_A_,22,24,1,1
1ur1_A_,23,29,1,1
1ur1_A_,25,28,1,1
1ur1_A_,25,29,1,1
1ur1_A_,26,30,1,1
1ur1_A_,27,31,1,1
1ur1_A_,28,32,1,1
1ur1_A_,29,33,1,1
1ur1_A_,30,34,1,1
1ur1_A_,31,35,1,1
1ur1_A_,32,35,1,1
1ur1_A_,32,36,1,1
1ur1_A_,35,333,1,1
1ur1_A_,37,75,1,1
1ur1_A_,38,75,1,1
1ur1_A_,39,75,1,1
1ur1_A_,39,77,1,1
1ur1_A_,42,46,1,1
1ur1_A_,43,46,1,1
1ur1_A_,43,86,1,1
1ur1_A_,46,49,1,1
1ur1_A_,46,50,1,1
1ur1_A_,46,86,1,1
1ur1_A_,47,51,1,1
1ur1_A_,48,86,1,1
1ur1_A_,50,58,1,1
1ur1_A_,51,55,1,1
1ur1_A_,51,88,1,1
1ur1_A_,51,112,1,1
1ur1_A_,52,54,1,1
1ur1_A_,52,55,1,1
1ur1_A_,52,56,1,1
1ur1_A_,58,60,1,1
1ur1_A_,59,63,1,1
1ur1_A_,60,61,1,1
1ur1_A_,60,64,1,1
1ur1_A_,61,65,1,1
1ur1_A_,62,66,1,1
1ur1_A_,63,67,1,1
1ur1_A_,63,119,1,1
1ur1_A_,63,120,1,1
1ur1_A_,64,68,1,1
1ur1_A_,65,69,1,1
1ur1_A_,66,70,1,1
1ur1_A_,67,71,1,1
1ur1_A_,68,72,1,1
1ur1_A_,69,74,1,1
1ur1_A_,70,73,1,1
1ur1_A_,76,125,1,1
1ur1_A_,76,126,1,1
1ur1_A_,78,126,1,1
1ur1_A_,78,128,1,1
1ur1_A_,79,128,1,1
1ur1_A_,80,128,1,1
1ur1_A_,81,128,1,1
1ur1_A_,82,129,1,1
1ur1_A_,82,131,1,1
1ur1_A_,83,132,1,1
1ur1_A_,83,145,1,1
1ur1_A_,88,91,1,1
1ur1_A_,89,92,1,1
1ur1_A_,89,93,1,1
1ur1_A_,91,108,1,1
1ur1_A_,92,100,1,1
1ur1_A_,94,97,1,1
1ur1_A_,94,98,1,1
1ur1_A_,96,98,1,1
1ur1_A_,99,144,1,1
1ur1_A_,99,147,1,1
1ur1_A_,101,104,1,1
1ur1_A_,101,105,1,1
1ur1_A_,102,106,1,1
1ur1_A_,102,149,1,1
1ur1_A_,102,152,1,1
1ur1_A_,103,107,1,1
1ur1_A_,104,108,1,1
1ur1_A_,105,109,1,1
1ur1_A_,106,110,1,1
1ur1_A_,106,156,1,1
1ur1_A_,107,111,1,1
1ur1_A_,108,112,1,1
1ur1_A_,109,113,1,1
1ur1_A_,110,114,1,1
1ur1_A_,111,115,1,1
1ur1_A_,112,116,1,1
1ur1_A_,113,117,1,1
1ur1_A_,114,118,1,1
1ur1_A_,115,119,1,1
1ur1_A_,118,121,1,1
1ur1_A_,120,123,1,1
1ur1_A_,120,124,1,1
1ur1_A_,122,165,1,1
1ur1_A_,125,169,1,1
1ur1_A_,127,169,1,1
1ur1_A_,127,171,1,1
1ur1_A_,129,171,1,1
1ur1_A_,130,173,1,1
1ur1_A_,131,173,1,1
1ur1_A_,131,206,1,1
1ur1_A_,132,141,1,1
1ur1_A_,132,173,1,1
1ur1_A_,132,206,1,1
1ur1_A_,133,141,1,1
1ur1_A_,133,172,1,1
1ur1_A_,135,138,1,1
1ur1_A_,135,139,1,1
1ur1_A_,136,175,1,1
1ur1_A_,136,182,1,1
1ur1_A_,137,139,1,1
1ur1_A_,141,175,1,1
1ur1_A_,142,147,1,1
1ur1_A_,143,146,1,1
1ur1_A_,143,147,1,1
1ur1_A_,144,148,1,1
1ur1_A_,145,149,1,1
1ur1_A_,146,150,1,1
1ur1_A_,150,153,1,1
1ur1_A_,151,154,1,1
1ur1_A_,151,155,1,1
1ur1_A_,151,192,1,1
1ur1_A_,152,156,1,1
1ur1_A_,152,196,1,1
1ur1_A_,153,157,1,1
1ur1_A_,154,158,1,1
1ur1_A_,155,159,1,1
1ur1_A_,155,196,1,1
1ur1_A_,156,160,1,1
1ur1_A_,157,161,1,1
1ur1_A_,158,162,1,1
1ur1_A_,159,163,1,1
1ur1_A_,160,164,1,1
1ur1_A_,161,165,1,1
1ur1_A_,165,167,1,1
1ur1_A_,165,168,1,1
1ur1_A_,169,234,1,1
1ur1_A_,170,201,1,1
1ur1_A_,170,202,1,1
1ur1_A_,172,174,1,1
1ur1_A_,172,202,1,1
1ur1_A_,172,204,1,1
1ur1_A_,173,236,1,1
1ur1_A_,174,175,1,1
1ur1_A_,174,182,1,1
1ur1_A_,174,204,1,1
1ur1_A_,174,206,1,1
1ur1_A_,175,182,1,1
1ur1_A_,176,179,1,1
1ur1_A_,177,222,1,1
1ur1_A_,178,183,1,1
1ur1_A_,179,183,1,1
1ur1_A_,180,183,1,1
1ur1_A_,180,218,1,1
1ur1_A_,181,184,1,1
1ur1_A_,181,185,1,1
1ur1_A_,182,186,1,1
1ur1_A_,183,184,1,1
1ur1_A_,183,187,1,1
1ur1_A_,183,218,1,1
1ur1_A_,183,222,1,1
1ur1_A_,184,188,1,1
1ur1_A_,185,189,1,1
1ur1_A_,186,190,1,1
1ur1_A_,187,191,1,1
1ur1_A_,188,192,1,1
1ur1_A_,189,193,1,1
1ur1_A_,190,194,1,1
1ur1_A_,191,195,1,1
1ur1_A_,192,196,1,1
1ur1_A_,193,198,1,1
1ur1_A_,194,197,1,1
1ur1_A_,194,229,1,1
1ur1_A_,201,232,1,1
1ur1_A_,203,232,1,1
1ur1_A_,203,234,1,1
1ur1_A_,205,234,1,1
1ur1_A_,205,236,1,1
1ur1_A_,206,237,1,1
1ur1_A_,207,239,1,1
1ur1_A_,208,239,1,1
1ur1_A_,209,239,1,1
1ur1_A_,209,241,1,1
1ur1_A_,210,213,1,1
1ur1_A_,210,278,1,1
1ur1_A_,211,241,1,1
1ur1_A_,214,278,1,1
1ur1_A_,215,218,1,1
1ur1_A_,215,219,1,1
1ur1_A_,216,220,1,1
1ur1_A_,217,221,1,1
1ur1_A_,218,222,1,1
1ur1_A_,219,223,1,1
1ur1_A_,220,224,1,1
1ur1_A_,220,288,1,1
1ur1_A_,220,289,1,1
1ur1_A_,221,225,1,1
1ur1_A_,222,226,1,1
1ur1_A_,223,227,1,1
1ur1_A_,224,228,1,1
1ur1_A_,226,229,1,1
1ur1_A_,227,230,1,1
1ur1_A_,232,291,1,1
1ur1_A_,232,294,1,1
1ur1_A_,233,292,1,1
1ur1_A_,233,294,1,1
1ur1_A_,234,295,1,1
1ur1_A_,235,295,1,1
1ur1_A_,235,297,1,1
1ur1_A_,236,237,1,1
1ur1_A_,238,297,1,1
1ur1_A_,238,299,1,1
1ur1_A_,239,307,1,1
1ur1_A_,240,320,1,1
1ur1_A_,241,243,1,1
1ur1_A_,241,318,1,1
1ur1_A_,242,318,1,1
1ur1_A_,244,316,1,1
1ur1_A_,245,247,1,1
1ur1_A_,246,253,1,1
1ur1_A_,249,252,1,1
1ur1_A_,250,253,1,1
1ur1_A_,252,255,1,1
1ur1_A_,252,260,1,1
1ur1_A_,256,261,1,1
1ur1_A_,257,260,1,1
1ur1_A_,258,261,1,1
1ur1_A_,260,316,1,1
1ur1_A_,261,317,1,1
1ur1_A_,263,266,1,1
1ur1_A_,263,319,1,1
1ur1_A_,268,272,1,1
1ur1_A_,269,273,1,1
1ur1_A_,269,331,1,1
1ur1_A_,270,274,1,1
1ur1_A_,271,275,1,1
1ur1_A_,272,276,1,1
1ur1_A_,272,331,1,1
1ur1_A_,273,277,1,1
1ur1_A_,274,278,1,1
1ur1_A_,275,279,1,1
1ur1_A_,276,280,1,1
1ur1_A_,277,280,1,1
1ur1_A_,277,281,1,1
1ur1_A_,278,282,1,1
1ur1_A_,279,283,1,1
1ur1_A_,279,320,1,1
1ur1_A_,280,284,1,1
1ur1_A_,280,335,1,1
1ur1_A_,281,285,1,1
1ur1_A_,282,286,1,1
1ur1_A_,283,287,1,1
1ur1_A_,284,288,1,1
1ur1_A_,285,289,1,1
1ur1_A_,287,290,1,1
1ur1_A_,289,292,1,1
1ur1_A_,290,293,1,1
1ur1_A_,291,292,1,1
1ur1_A_,295,297,1,1
1ur1_A_,298,300,1,1
1ur1_A_,302,304,1,1
1ur1_A_,302,305,1,1
1ur1_A_,303,306,1,1
1ur1_A_,303,309,1,1
1ur1_A_,303,321,1,1
1ur1_A_,303,323,1,1
1ur1_A_,303,330,1,1
1ur1_A_,306,308,1,1
1ur1_A_,306,309,1,1
1ur1_A_,307,310,1,1
1ur1_A_,308,318,1,1
1ur1_A_,309,316,1,1
1ur1_A_,309,318,1,1
1ur1_A_,318,319,1,1
1ur1_A_,318,325,1,1
1ur1_A_,319,330,1,1
1ur1_A_,321,330,1,1
1ur1_A_,322,330,1,1
1ur1_A_,324,326,1,1
1ur1_A_,324,327,1,1
1ur1_A_,324,328,1,1
1ur1_A_,326,328,1,1
1ur1_A_,330,333,1,1
1ur1_A_,331,335,1,1
1ur1_A_,332,336,1,1
1ur1_A_,333,337,1,1
1ur1_A_,334,338,1,1
1ur1_A_,335,338,1,1
1ur1_A_,335,339,1,1
1ur1_A_,337,340,1,1
1ur1_A_,337,341,1,1
1ur1_A_,338,342,1,1
1ur1_A_,340,343,1,1