pair,contact1,contact2,flow1,flow2 4grh_A_,3,4,1,1 4grh_A_,6,88,1,1 4grh_A_,6,90,1,1 4grh_A_,9,151,1,1 4grh_A_,11,149,1,1 4grh_A_,13,147,1,1 4grh_A_,17,147,1,1 4grh_A_,18,21,1,1 4grh_A_,18,22,1,1 4grh_A_,19,23,1,1 4grh_A_,20,24,1,1 4grh_A_,21,25,1,1 4grh_A_,22,26,1,1 4grh_A_,23,30,1,1 4grh_A_,23,227,1,1 4grh_A_,23,244,1,1 4grh_A_,24,174,1,1 4grh_A_,26,29,1,1 4grh_A_,26,30,1,1 4grh_A_,27,30,1,1 4grh_A_,29,49,1,1 4grh_A_,31,246,1,1 4grh_A_,32,47,1,1 4grh_A_,33,244,1,1 4grh_A_,34,45,1,1 4grh_A_,35,230,1,1 4grh_A_,35,234,1,1 4grh_A_,35,242,1,1 4grh_A_,36,43,1,1 4grh_A_,37,240,1,1 4grh_A_,38,41,1,1 4grh_A_,40,144,1,1 4grh_A_,42,142,1,1 4grh_A_,42,238,1,1 4grh_A_,42,239,1,1 4grh_A_,44,140,1,1 4grh_A_,44,142,1,1 4grh_A_,46,138,1,1 4grh_A_,48,136,1,1 4grh_A_,50,52,1,1 4grh_A_,50,133,1,1 4grh_A_,52,133,1,1 4grh_A_,53,65,1,1 4grh_A_,54,131,1,1 4grh_A_,55,57,1,1 4grh_A_,55,63,1,1 4grh_A_,55,67,1,1 4grh_A_,56,129,1,1 4grh_A_,57,60,1,1 4grh_A_,57,61,1,1 4grh_A_,57,63,1,1 4grh_A_,59,61,1,1 4grh_A_,59,63,1,1 4grh_A_,62,70,1,1 4grh_A_,64,66,1,1 4grh_A_,64,67,1,1 4grh_A_,64,68,1,1 4grh_A_,68,70,1,1 4grh_A_,71,80,1,1 4grh_A_,73,76,1,1 4grh_A_,73,77,1,1 4grh_A_,74,78,1,1 4grh_A_,74,112,1,1 4grh_A_,75,79,1,1 4grh_A_,76,80,1,1 4grh_A_,77,81,1,1 4grh_A_,78,82,1,1 4grh_A_,79,83,1,1 4grh_A_,79,339,1,1 4grh_A_,79,341,1,1 4grh_A_,80,84,1,1 4grh_A_,82,85,1,1 4grh_A_,83,86,1,1 4grh_A_,85,133,1,1 4grh_A_,85,385,1,1 4grh_A_,86,337,1,1 4grh_A_,87,385,1,1 4grh_A_,89,91,1,1 4grh_A_,89,388,1,1 4grh_A_,95,98,1,1 4grh_A_,96,384,1,1 4grh_A_,98,384,1,1 4grh_A_,98,386,1,1 4grh_A_,98,388,1,1 4grh_A_,99,385,1,1 4grh_A_,100,133,1,1 4grh_A_,100,134,1,1 4grh_A_,101,383,1,1 4grh_A_,102,132,1,1 4grh_A_,103,381,1,1 4grh_A_,104,130,1,1 4grh_A_,105,379,1,1 4grh_A_,106,109,1,1 4grh_A_,106,122,1,1 4grh_A_,106,128,1,1 4grh_A_,106,250,1,1 4grh_A_,107,110,1,1 4grh_A_,107,374,1,1 4grh_A_,108,111,1,1 4grh_A_,108,373,1,1 4grh_A_,108,374,1,1 4grh_A_,109,112,1,1 4grh_A_,110,113,1,1 4grh_A_,110,114,1,1 4grh_A_,114,117,1,1 4grh_A_,120,366,1,1 4grh_A_,122,124,1,1 4grh_A_,122,125,1,1 4grh_A_,122,399,1,1 4grh_A_,124,126,1,1 4grh_A_,126,401,1,1 4grh_A_,127,250,1,1 4grh_A_,132,134,1,1 4grh_A_,133,152,1,1 4grh_A_,135,152,1,1 4grh_A_,137,150,1,1 4grh_A_,139,148,1,1 4grh_A_,140,146,1,1 4grh_A_,140,147,1,1 4grh_A_,141,144,1,1 4grh_A_,141,146,1,1 4grh_A_,152,385,1,1 4grh_A_,155,159,1,1 4grh_A_,156,160,1,1 4grh_A_,157,161,1,1 4grh_A_,158,162,1,1 4grh_A_,159,163,1,1 4grh_A_,160,164,1,1 4grh_A_,161,165,1,1 4grh_A_,177,437,1,1 4grh_A_,181,219,1,1 4grh_A_,182,219,1,1 4grh_A_,184,217,1,1 4grh_A_,185,214,1,1 4grh_A_,186,214,1,1 4grh_A_,186,215,1,1 4grh_A_,187,190,1,1 4grh_A_,188,191,1,1 4grh_A_,188,192,1,1 4grh_A_,189,192,1,1 4grh_A_,189,193,1,1 4grh_A_,190,194,1,1 4grh_A_,190,369,1,1 4grh_A_,191,195,1,1 4grh_A_,192,196,1,1 4grh_A_,193,197,1,1 4grh_A_,194,198,1,1 4grh_A_,195,199,1,1 4grh_A_,196,200,1,1 4grh_A_,197,201,1,1 4grh_A_,198,202,1,1 4grh_A_,199,203,1,1 4grh_A_,200,203,1,1 4grh_A_,200,204,1,1 4grh_A_,201,205,1,1 4grh_A_,201,367,1,1 4grh_A_,202,205,1,1 4grh_A_,208,356,1,1 4grh_A_,209,356,1,1 4grh_A_,209,361,1,1 4grh_A_,210,413,1,1 4grh_A_,211,353,1,1 4grh_A_,211,354,1,1 4grh_A_,211,373,1,1 4grh_A_,211,376,1,1 4grh_A_,212,411,1,1 4grh_A_,213,369,1,1 4grh_A_,213,408,1,1 4grh_A_,214,409,1,1 4grh_A_,214,426,1,1 4grh_A_,215,404,1,1 4grh_A_,216,407,1,1 4grh_A_,216,409,1,1 4grh_A_,217,219,1,1 4grh_A_,218,405,1,1 4grh_A_,220,403,1,1 4grh_A_,224,402,1,1 4grh_A_,225,229,1,1 4grh_A_,226,230,1,1 4grh_A_,227,231,1,1 4grh_A_,228,232,1,1 4grh_A_,229,233,1,1 4grh_A_,230,234,1,1 4grh_A_,231,235,1,1 4grh_A_,232,236,1,1 4grh_A_,232,436,1,1 4grh_A_,233,237,1,1 4grh_A_,234,239,1,1 4grh_A_,237,239,1,1 4grh_A_,243,254,1,1 4grh_A_,245,252,1,1 4grh_A_,246,251,1,1 4grh_A_,247,250,1,1 4grh_A_,250,399,1,1 4grh_A_,251,400,1,1 4grh_A_,253,398,1,1 4grh_A_,255,396,1,1 4grh_A_,258,259,1,1 4grh_A_,258,273,1,1 4grh_A_,258,393,1,1 4grh_A_,259,271,1,1 4grh_A_,260,270,1,1 4grh_A_,260,391,1,1 4grh_A_,261,391,1,1 4grh_A_,262,269,1,1 4grh_A_,262,390,1,1 4grh_A_,263,264,1,1 4grh_A_,263,389,1,1 4grh_A_,264,267,1,1 4grh_A_,265,388,1,1 4grh_A_,266,334,1,1 4grh_A_,268,332,1,1 4grh_A_,269,270,1,1 4grh_A_,269,271,1,1 4grh_A_,271,312,1,1 4grh_A_,277,313,1,1 4grh_A_,278,316,1,1 4grh_A_,280,316,1,1 4grh_A_,280,318,1,1 4grh_A_,283,416,1,1 4grh_A_,283,418,1,1 4grh_A_,283,421,1,1 4grh_A_,288,321,1,1 4grh_A_,288,323,1,1 4grh_A_,289,325,1,1 4grh_A_,290,323,1,1 4grh_A_,290,325,1,1 4grh_A_,292,325,1,1 4grh_A_,292,327,1,1 4grh_A_,294,296,1,1 4grh_A_,294,297,1,1 4grh_A_,297,299,1,1 4grh_A_,297,302,1,1 4grh_A_,298,345,1,1 4grh_A_,299,301,1,1 4grh_A_,299,302,1,1 4grh_A_,299,329,1,1 4grh_A_,300,303,1,1 4grh_A_,300,304,1,1 4grh_A_,302,335,1,1 4grh_A_,303,335,1,1 4grh_A_,305,308,1,1 4grh_A_,305,333,1,1 4grh_A_,308,333,1,1 4grh_A_,310,330,1,1 4grh_A_,310,331,1,1 4grh_A_,312,313,1,1 4grh_A_,312,328,1,1 4grh_A_,313,325,1,1 4grh_A_,314,326,1,1 4grh_A_,315,326,1,1 4grh_A_,317,324,1,1 4grh_A_,319,322,1,1 4grh_A_,319,416,1,1 4grh_A_,320,416,1,1 4grh_A_,335,338,1,1 4grh_A_,339,342,1,1 4grh_A_,339,343,1,1 4grh_A_,340,344,1,1 4grh_A_,341,345,1,1 4grh_A_,342,346,1,1 4grh_A_,343,346,1,1 4grh_A_,343,347,1,1 4grh_A_,344,347,1,1 4grh_A_,349,358,1,1 4grh_A_,350,354,1,1 4grh_A_,351,354,1,1 4grh_A_,353,373,1,1 4grh_A_,357,361,1,1 4grh_A_,358,362,1,1 4grh_A_,359,363,1,1 4grh_A_,360,364,1,1 4grh_A_,361,365,1,1 4grh_A_,362,366,1,1 4grh_A_,363,367,1,1 4grh_A_,364,368,1,1 4grh_A_,365,369,1,1 4grh_A_,366,370,1,1 4grh_A_,369,373,1,1 4grh_A_,373,376,1,1 4grh_A_,373,377,1,1 4grh_A_,375,378,1,1 4grh_A_,375,399,1,1 4grh_A_,376,377,1,1 4grh_A_,377,394,1,1 4grh_A_,378,394,1,1 4grh_A_,380,392,1,1 4grh_A_,382,390,1,1 4grh_A_,384,387,1,1 4grh_A_,384,388,1,1 4grh_A_,386,388,1,1 4grh_A_,399,406,1,1 4grh_A_,401,404,1,1 4grh_A_,409,426,1,1 4grh_A_,410,429,1,1 4grh_A_,414,417,1,1 4grh_A_,417,422,1,1 4grh_A_,418,421,1,1 4grh_A_,418,422,1,1 4grh_A_,419,423,1,1 4grh_A_,420,424,1,1 4grh_A_,421,425,1,1 4grh_A_,422,426,1,1 4grh_A_,423,426,1,1 4grh_A_,423,427,1,1 4grh_A_,424,428,1,1 4grh_A_,425,429,1,1 4grh_A_,426,430,1,1 4grh_A_,427,431,1,1 4grh_A_,430,434,1,1 4grh_A_,431,435,1,1 4grh_A_,432,436,1,1 4grh_A_,433,437,1,1 4grh_A_,434,437,1,1 4grh_A_,435,438,1,1