pair,contact1,contact2,flow1,flow2
1ur2_A_,2,5,1,1
1ur2_A_,2,6,1,1
1ur2_A_,3,7,1,1
1ur2_A_,3,36,1,1
1ur2_A_,4,36,1,1
1ur2_A_,5,8,1,1
1ur2_A_,7,10,1,1
1ur2_A_,7,11,1,1
1ur2_A_,7,341,1,1
1ur2_A_,10,345,1,1
1ur2_A_,12,299,1,1
1ur2_A_,12,301,1,1
1ur2_A_,13,38,1,1
1ur2_A_,13,39,1,1
1ur2_A_,14,301,1,1
1ur2_A_,14,303,1,1
1ur2_A_,15,39,1,1
1ur2_A_,15,41,1,1
1ur2_A_,16,303,1,1
1ur2_A_,17,41,1,1
1ur2_A_,17,43,1,1
1ur2_A_,18,21,1,1
1ur2_A_,18,22,1,1
1ur2_A_,19,23,1,1
1ur2_A_,20,23,1,1
1ur2_A_,21,24,1,1
1ur2_A_,23,25,1,1
1ur2_A_,24,30,1,1
1ur2_A_,26,29,1,1
1ur2_A_,26,30,1,1
1ur2_A_,27,31,1,1
1ur2_A_,28,32,1,1
1ur2_A_,29,33,1,1
1ur2_A_,30,34,1,1
1ur2_A_,31,35,1,1
1ur2_A_,32,36,1,1
1ur2_A_,33,36,1,1
1ur2_A_,33,37,1,1
1ur2_A_,36,338,1,1
1ur2_A_,38,76,1,1
1ur2_A_,39,76,1,1
1ur2_A_,40,76,1,1
1ur2_A_,40,78,1,1
1ur2_A_,43,47,1,1
1ur2_A_,44,47,1,1
1ur2_A_,44,87,1,1
1ur2_A_,47,50,1,1
1ur2_A_,47,51,1,1
1ur2_A_,47,87,1,1
1ur2_A_,48,52,1,1
1ur2_A_,49,87,1,1
1ur2_A_,51,59,1,1
1ur2_A_,52,56,1,1
1ur2_A_,52,89,1,1
1ur2_A_,52,112,1,1
1ur2_A_,52,113,1,1
1ur2_A_,53,55,1,1
1ur2_A_,53,56,1,1
1ur2_A_,53,57,1,1
1ur2_A_,59,61,1,1
1ur2_A_,60,64,1,1
1ur2_A_,61,65,1,1
1ur2_A_,62,66,1,1
1ur2_A_,63,67,1,1
1ur2_A_,64,68,1,1
1ur2_A_,64,120,1,1
1ur2_A_,64,121,1,1
1ur2_A_,65,69,1,1
1ur2_A_,66,70,1,1
1ur2_A_,67,71,1,1
1ur2_A_,68,72,1,1
1ur2_A_,69,73,1,1
1ur2_A_,70,75,1,1
1ur2_A_,71,74,1,1
1ur2_A_,77,126,1,1
1ur2_A_,77,127,1,1
1ur2_A_,79,127,1,1
1ur2_A_,79,129,1,1
1ur2_A_,80,129,1,1
1ur2_A_,81,129,1,1
1ur2_A_,82,129,1,1
1ur2_A_,83,130,1,1
1ur2_A_,83,132,1,1
1ur2_A_,84,133,1,1
1ur2_A_,84,146,1,1
1ur2_A_,89,92,1,1
1ur2_A_,90,93,1,1
1ur2_A_,90,94,1,1
1ur2_A_,92,109,1,1
1ur2_A_,93,101,1,1
1ur2_A_,95,98,1,1
1ur2_A_,95,99,1,1
1ur2_A_,97,99,1,1
1ur2_A_,100,145,1,1
1ur2_A_,102,105,1,1
1ur2_A_,102,106,1,1
1ur2_A_,103,107,1,1
1ur2_A_,103,150,1,1
1ur2_A_,103,153,1,1
1ur2_A_,104,108,1,1
1ur2_A_,105,109,1,1
1ur2_A_,106,110,1,1
1ur2_A_,107,111,1,1
1ur2_A_,108,112,1,1
1ur2_A_,109,113,1,1
1ur2_A_,110,114,1,1
1ur2_A_,111,115,1,1
1ur2_A_,112,116,1,1
1ur2_A_,113,117,1,1
1ur2_A_,114,118,1,1
1ur2_A_,116,120,1,1
1ur2_A_,119,122,1,1
1ur2_A_,121,124,1,1
1ur2_A_,121,125,1,1
1ur2_A_,123,166,1,1
1ur2_A_,126,170,1,1
1ur2_A_,128,170,1,1
1ur2_A_,128,172,1,1
1ur2_A_,130,172,1,1
1ur2_A_,131,174,1,1
1ur2_A_,132,174,1,1
1ur2_A_,132,207,1,1
1ur2_A_,133,142,1,1
1ur2_A_,133,174,1,1
1ur2_A_,133,207,1,1
1ur2_A_,134,142,1,1
1ur2_A_,134,173,1,1
1ur2_A_,136,139,1,1
1ur2_A_,136,140,1,1
1ur2_A_,137,176,1,1
1ur2_A_,138,140,1,1
1ur2_A_,142,176,1,1
1ur2_A_,143,148,1,1
1ur2_A_,144,147,1,1
1ur2_A_,144,148,1,1
1ur2_A_,145,149,1,1
1ur2_A_,146,150,1,1
1ur2_A_,147,151,1,1
1ur2_A_,151,154,1,1
1ur2_A_,152,155,1,1
1ur2_A_,152,156,1,1
1ur2_A_,152,193,1,1
1ur2_A_,153,157,1,1
1ur2_A_,153,197,1,1
1ur2_A_,154,158,1,1
1ur2_A_,155,159,1,1
1ur2_A_,156,160,1,1
1ur2_A_,156,197,1,1
1ur2_A_,157,161,1,1
1ur2_A_,158,162,1,1
1ur2_A_,159,163,1,1
1ur2_A_,160,164,1,1
1ur2_A_,161,165,1,1
1ur2_A_,162,166,1,1
1ur2_A_,166,168,1,1
1ur2_A_,166,169,1,1
1ur2_A_,170,235,1,1
1ur2_A_,171,202,1,1
1ur2_A_,171,203,1,1
1ur2_A_,173,175,1,1
1ur2_A_,173,203,1,1
1ur2_A_,173,205,1,1
1ur2_A_,174,237,1,1
1ur2_A_,175,176,1,1
1ur2_A_,175,183,1,1
1ur2_A_,175,205,1,1
1ur2_A_,175,207,1,1
1ur2_A_,176,183,1,1
1ur2_A_,177,180,1,1
1ur2_A_,178,223,1,1
1ur2_A_,179,184,1,1
1ur2_A_,179,208,1,1
1ur2_A_,180,184,1,1
1ur2_A_,181,184,1,1
1ur2_A_,181,219,1,1
1ur2_A_,182,185,1,1
1ur2_A_,182,186,1,1
1ur2_A_,183,187,1,1
1ur2_A_,184,185,1,1
1ur2_A_,184,188,1,1
1ur2_A_,184,219,1,1
1ur2_A_,184,223,1,1
1ur2_A_,185,189,1,1
1ur2_A_,186,190,1,1
1ur2_A_,187,191,1,1
1ur2_A_,188,192,1,1
1ur2_A_,189,193,1,1
1ur2_A_,190,194,1,1
1ur2_A_,191,195,1,1
1ur2_A_,192,196,1,1
1ur2_A_,193,197,1,1
1ur2_A_,194,199,1,1
1ur2_A_,195,198,1,1
1ur2_A_,195,230,1,1
1ur2_A_,202,233,1,1
1ur2_A_,204,233,1,1
1ur2_A_,204,235,1,1
1ur2_A_,206,235,1,1
1ur2_A_,206,237,1,1
1ur2_A_,207,238,1,1
1ur2_A_,208,240,1,1
1ur2_A_,209,240,1,1
1ur2_A_,210,240,1,1
1ur2_A_,210,242,1,1
1ur2_A_,211,214,1,1
1ur2_A_,211,283,1,1
1ur2_A_,212,242,1,1
1ur2_A_,215,283,1,1
1ur2_A_,216,219,1,1
1ur2_A_,216,220,1,1
1ur2_A_,217,221,1,1
1ur2_A_,218,222,1,1
1ur2_A_,219,223,1,1
1ur2_A_,220,224,1,1
1ur2_A_,221,225,1,1
1ur2_A_,221,293,1,1
1ur2_A_,221,294,1,1
1ur2_A_,222,226,1,1
1ur2_A_,223,227,1,1
1ur2_A_,224,228,1,1
1ur2_A_,225,229,1,1
1ur2_A_,227,230,1,1
1ur2_A_,228,231,1,1
1ur2_A_,233,296,1,1
1ur2_A_,233,299,1,1
1ur2_A_,234,297,1,1
1ur2_A_,234,299,1,1
1ur2_A_,235,300,1,1
1ur2_A_,236,300,1,1
1ur2_A_,236,302,1,1
1ur2_A_,237,238,1,1
1ur2_A_,239,302,1,1
1ur2_A_,239,304,1,1
1ur2_A_,240,312,1,1
1ur2_A_,241,325,1,1
1ur2_A_,242,244,1,1
1ur2_A_,242,323,1,1
1ur2_A_,243,323,1,1
1ur2_A_,245,321,1,1
1ur2_A_,246,248,1,1
1ur2_A_,247,258,1,1
1ur2_A_,251,254,1,1
1ur2_A_,252,255,1,1
1ur2_A_,254,257,1,1
1ur2_A_,254,258,1,1
1ur2_A_,255,258,1,1
1ur2_A_,257,260,1,1
1ur2_A_,260,265,1,1
1ur2_A_,261,266,1,1
1ur2_A_,262,264,1,1
1ur2_A_,262,265,1,1
1ur2_A_,263,266,1,1
1ur2_A_,265,321,1,1
1ur2_A_,266,322,1,1
1ur2_A_,268,271,1,1
1ur2_A_,268,324,1,1
1ur2_A_,273,276,1,1
1ur2_A_,273,277,1,1
1ur2_A_,274,278,1,1
1ur2_A_,274,336,1,1
1ur2_A_,275,279,1,1
1ur2_A_,276,280,1,1
1ur2_A_,277,281,1,1
1ur2_A_,278,282,1,1
1ur2_A_,279,283,1,1
1ur2_A_,280,284,1,1
1ur2_A_,281,285,1,1
1ur2_A_,282,286,1,1
1ur2_A_,283,287,1,1
1ur2_A_,284,288,1,1
1ur2_A_,284,325,1,1
1ur2_A_,285,289,1,1
1ur2_A_,285,340,1,1
1ur2_A_,286,290,1,1
1ur2_A_,287,291,1,1
1ur2_A_,288,292,1,1
1ur2_A_,289,293,1,1
1ur2_A_,290,294,1,1
1ur2_A_,292,295,1,1
1ur2_A_,294,297,1,1
1ur2_A_,295,298,1,1
1ur2_A_,296,297,1,1
1ur2_A_,300,302,1,1
1ur2_A_,307,309,1,1
1ur2_A_,307,310,1,1
1ur2_A_,308,311,1,1
1ur2_A_,308,314,1,1
1ur2_A_,308,326,1,1
1ur2_A_,308,328,1,1
1ur2_A_,308,335,1,1
1ur2_A_,309,314,1,1
1ur2_A_,311,313,1,1
1ur2_A_,311,314,1,1
1ur2_A_,312,315,1,1
1ur2_A_,313,323,1,1
1ur2_A_,314,321,1,1
1ur2_A_,314,323,1,1
1ur2_A_,323,324,1,1
1ur2_A_,323,330,1,1
1ur2_A_,324,335,1,1
1ur2_A_,326,335,1,1
1ur2_A_,327,335,1,1
1ur2_A_,329,331,1,1
1ur2_A_,329,332,1,1
1ur2_A_,329,333,1,1
1ur2_A_,331,333,1,1
1ur2_A_,335,338,1,1
1ur2_A_,336,340,1,1
1ur2_A_,337,341,1,1
1ur2_A_,338,342,1,1
1ur2_A_,339,343,1,1
1ur2_A_,340,344,1,1
1ur2_A_,342,345,1,1
1ur2_A_,342,346,1,1
1ur2_A_,343,346,1,1
1ur2_A_,343,347,1,1
1ur2_A_,345,348,1,1
1ur2_A_,348,350,1,1