pair,contact1,contact2,flow1,flow2 7ll1_A_,2,444,1,1 7ll1_A_,5,443,1,1 7ll1_A_,7,9,1,1 7ll1_A_,7,441,1,1 7ll1_A_,9,439,1,1 7ll1_A_,12,437,1,1 7ll1_A_,14,436,1,1 7ll1_A_,15,61,1,1 7ll1_A_,16,434,1,1 7ll1_A_,16,436,1,1 7ll1_A_,17,431,1,1 7ll1_A_,20,73,1,1 7ll1_A_,22,73,1,1 7ll1_A_,23,175,1,1 7ll1_A_,25,173,1,1 7ll1_A_,26,41,1,1 7ll1_A_,26,44,1,1 7ll1_A_,26,45,1,1 7ll1_A_,26,47,1,1 7ll1_A_,27,30,1,1 7ll1_A_,27,31,1,1 7ll1_A_,27,173,1,1 7ll1_A_,28,32,1,1 7ll1_A_,29,33,1,1 7ll1_A_,31,42,1,1 7ll1_A_,34,35,1,1 7ll1_A_,37,166,1,1 7ll1_A_,39,41,1,1 7ll1_A_,40,43,1,1 7ll1_A_,40,44,1,1 7ll1_A_,43,45,1,1 7ll1_A_,48,50,1,1 7ll1_A_,53,184,1,1 7ll1_A_,53,186,1,1 7ll1_A_,53,200,1,1 7ll1_A_,54,201,1,1 7ll1_A_,55,198,1,1 7ll1_A_,56,199,1,1 7ll1_A_,59,60,1,1 7ll1_A_,61,196,1,1 7ll1_A_,61,431,1,1 7ll1_A_,62,431,1,1 7ll1_A_,63,194,1,1 7ll1_A_,64,66,1,1 7ll1_A_,64,67,1,1 7ll1_A_,65,192,1,1 7ll1_A_,65,424,1,1 7ll1_A_,66,424,1,1 7ll1_A_,68,70,1,1 7ll1_A_,68,427,1,1 7ll1_A_,69,72,1,1 7ll1_A_,69,73,1,1 7ll1_A_,70,74,1,1 7ll1_A_,71,75,1,1 7ll1_A_,72,76,1,1 7ll1_A_,73,77,1,1 7ll1_A_,74,78,1,1 7ll1_A_,75,79,1,1 7ll1_A_,76,80,1,1 7ll1_A_,77,80,1,1 7ll1_A_,77,81,1,1 7ll1_A_,77,174,1,1 7ll1_A_,78,82,1,1 7ll1_A_,79,83,1,1 7ll1_A_,80,84,1,1 7ll1_A_,81,85,1,1 7ll1_A_,82,85,1,1 7ll1_A_,82,86,1,1 7ll1_A_,83,87,1,1 7ll1_A_,83,373,1,1 7ll1_A_,84,87,1,1 7ll1_A_,86,89,1,1 7ll1_A_,87,91,1,1 7ll1_A_,90,160,1,1 7ll1_A_,92,95,1,1 7ll1_A_,92,158,1,1 7ll1_A_,93,96,1,1 7ll1_A_,99,148,1,1 7ll1_A_,100,116,1,1 7ll1_A_,100,145,1,1 7ll1_A_,100,147,1,1 7ll1_A_,102,114,1,1 7ll1_A_,103,113,1,1 7ll1_A_,105,107,1,1 7ll1_A_,106,278,1,1 7ll1_A_,106,280,1,1 7ll1_A_,106,282,1,1 7ll1_A_,107,109,1,1 7ll1_A_,111,136,1,1 7ll1_A_,111,363,1,1 7ll1_A_,113,134,1,1 7ll1_A_,115,132,1,1 7ll1_A_,117,130,1,1 7ll1_A_,119,128,1,1 7ll1_A_,120,266,1,1 7ll1_A_,121,123,1,1 7ll1_A_,121,126,1,1 7ll1_A_,122,265,1,1 7ll1_A_,123,126,1,1 7ll1_A_,125,126,1,1 7ll1_A_,131,276,1,1 7ll1_A_,132,275,1,1 7ll1_A_,133,275,1,1 7ll1_A_,135,138,1,1 7ll1_A_,135,255,1,1 7ll1_A_,136,139,1,1 7ll1_A_,138,151,1,1 7ll1_A_,138,366,1,1 7ll1_A_,138,367,1,1 7ll1_A_,140,149,1,1 7ll1_A_,141,143,1,1 7ll1_A_,141,146,1,1 7ll1_A_,142,147,1,1 7ll1_A_,145,146,1,1 7ll1_A_,149,150,1,1 7ll1_A_,149,151,1,1 7ll1_A_,149,154,1,1 7ll1_A_,150,153,1,1 7ll1_A_,152,155,1,1 7ll1_A_,152,156,1,1 7ll1_A_,156,157,1,1 7ll1_A_,156,375,1,1 7ll1_A_,159,379,1,1 7ll1_A_,160,271,1,1 7ll1_A_,160,273,1,1 7ll1_A_,161,379,1,1 7ll1_A_,162,165,1,1 7ll1_A_,166,168,1,1 7ll1_A_,172,208,1,1 7ll1_A_,173,205,1,1 7ll1_A_,174,205,1,1 7ll1_A_,175,203,1,1 7ll1_A_,176,203,1,1 7ll1_A_,177,180,1,1 7ll1_A_,179,435,1,1 7ll1_A_,181,433,1,1 7ll1_A_,182,201,1,1 7ll1_A_,182,202,1,1 7ll1_A_,183,431,1,1 7ll1_A_,184,200,1,1 7ll1_A_,185,429,1,1 7ll1_A_,186,198,1,1 7ll1_A_,187,189,1,1 7ll1_A_,187,190,1,1 7ll1_A_,188,224,1,1 7ll1_A_,189,225,1,1 7ll1_A_,189,226,1,1 7ll1_A_,191,193,1,1 7ll1_A_,196,198,1,1 7ll1_A_,206,208,1,1 7ll1_A_,206,430,1,1 7ll1_A_,209,211,1,1 7ll1_A_,213,216,1,1 7ll1_A_,213,422,1,1 7ll1_A_,214,329,1,1 7ll1_A_,214,331,1,1 7ll1_A_,215,327,1,1 7ll1_A_,215,343,1,1 7ll1_A_,215,397,1,1 7ll1_A_,217,394,1,1 7ll1_A_,217,395,1,1 7ll1_A_,219,392,1,1 7ll1_A_,221,244,1,1 7ll1_A_,221,426,1,1 7ll1_A_,223,245,1,1 7ll1_A_,226,304,1,1 7ll1_A_,227,304,1,1 7ll1_A_,228,244,1,1 7ll1_A_,230,242,1,1 7ll1_A_,230,244,1,1 7ll1_A_,231,234,1,1 7ll1_A_,231,240,1,1 7ll1_A_,233,235,1,1 7ll1_A_,235,400,1,1 7ll1_A_,236,239,1,1 7ll1_A_,237,400,1,1 7ll1_A_,240,399,1,1 7ll1_A_,240,416,1,1 7ll1_A_,240,421,1,1 7ll1_A_,241,398,1,1 7ll1_A_,243,396,1,1 7ll1_A_,245,394,1,1 7ll1_A_,249,393,1,1 7ll1_A_,250,252,1,1 7ll1_A_,251,391,1,1 7ll1_A_,252,288,1,1 7ll1_A_,253,389,1,1 7ll1_A_,254,286,1,1 7ll1_A_,255,337,1,1 7ll1_A_,255,387,1,1 7ll1_A_,257,259,1,1 7ll1_A_,257,283,1,1 7ll1_A_,258,279,1,1 7ll1_A_,259,385,1,1 7ll1_A_,260,276,1,1 7ll1_A_,260,277,1,1 7ll1_A_,261,382,1,1 7ll1_A_,261,384,1,1 7ll1_A_,262,274,1,1 7ll1_A_,264,272,1,1 7ll1_A_,266,270,1,1 7ll1_A_,267,270,1,1 7ll1_A_,268,270,1,1 7ll1_A_,275,366,1,1 7ll1_A_,284,286,1,1 7ll1_A_,285,362,1,1 7ll1_A_,287,360,1,1 7ll1_A_,289,358,1,1 7ll1_A_,290,293,1,1 7ll1_A_,290,294,1,1 7ll1_A_,291,295,1,1 7ll1_A_,291,356,1,1 7ll1_A_,292,296,1,1 7ll1_A_,293,297,1,1 7ll1_A_,294,298,1,1 7ll1_A_,294,346,1,1 7ll1_A_,295,299,1,1 7ll1_A_,296,300,1,1 7ll1_A_,297,300,1,1 7ll1_A_,297,301,1,1 7ll1_A_,298,302,1,1 7ll1_A_,300,304,1,1 7ll1_A_,301,305,1,1 7ll1_A_,302,306,1,1 7ll1_A_,304,307,1,1 7ll1_A_,305,308,1,1 7ll1_A_,305,309,1,1 7ll1_A_,306,311,1,1 7ll1_A_,306,313,1,1 7ll1_A_,309,313,1,1 7ll1_A_,312,353,1,1 7ll1_A_,313,315,1,1 7ll1_A_,314,408,1,1 7ll1_A_,315,351,1,1 7ll1_A_,316,410,1,1 7ll1_A_,316,412,1,1 7ll1_A_,317,349,1,1 7ll1_A_,318,412,1,1 7ll1_A_,319,321,1,1 7ll1_A_,319,344,1,1 7ll1_A_,320,414,1,1 7ll1_A_,321,413,1,1 7ll1_A_,324,326,1,1 7ll1_A_,324,328,1,1 7ll1_A_,325,328,1,1 7ll1_A_,325,329,1,1 7ll1_A_,330,341,1,1 7ll1_A_,331,339,1,1 7ll1_A_,332,339,1,1 7ll1_A_,333,336,1,1 7ll1_A_,334,337,1,1 7ll1_A_,340,363,1,1 7ll1_A_,343,346,1,1 7ll1_A_,343,347,1,1 7ll1_A_,348,349,1,1 7ll1_A_,352,354,1,1 7ll1_A_,360,362,1,1 7ll1_A_,366,380,1,1 7ll1_A_,368,378,1,1 7ll1_A_,369,373,1,1 7ll1_A_,369,376,1,1 7ll1_A_,370,373,1,1 7ll1_A_,373,376,1,1 7ll1_A_,397,415,1,1 7ll1_A_,399,413,1,1 7ll1_A_,400,409,1,1 7ll1_A_,401,411,1,1 7ll1_A_,401,413,1,1 7ll1_A_,404,408,1,1 7ll1_A_,408,410,1,1 7ll1_A_,409,410,1,1 7ll1_A_,418,420,1,1 7ll1_A_,419,422,1,1 7ll1_A_,420,423,1,1 7ll1_A_,420,424,1,1 7ll1_A_,421,425,1,1 7ll1_A_,422,425,1,1 7ll1_A_,423,426,1,1 7ll1_A_,423,427,1,1 7ll1_A_,425,426,1,1 7ll1_A_,443,445,1,1 7ll1_A_,447,449,1,1