pair,contact1,contact2,flow1,flow2 3zrh_A_,1,3,1,1 3zrh_A_,4,7,1,1 3zrh_A_,4,8,1,1 3zrh_A_,5,9,1,1 3zrh_A_,6,10,1,1 3zrh_A_,7,11,1,1 3zrh_A_,8,12,1,1 3zrh_A_,9,13,1,1 3zrh_A_,11,14,1,1 3zrh_A_,12,15,1,1 3zrh_A_,16,19,1,1 3zrh_A_,16,20,1,1 3zrh_A_,17,21,1,1 3zrh_A_,18,22,1,1 3zrh_A_,19,23,1,1 3zrh_A_,19,49,1,1 3zrh_A_,20,24,1,1 3zrh_A_,21,25,1,1 3zrh_A_,22,26,1,1 3zrh_A_,23,27,1,1 3zrh_A_,24,28,1,1 3zrh_A_,25,29,1,1 3zrh_A_,26,30,1,1 3zrh_A_,27,31,1,1 3zrh_A_,28,32,1,1 3zrh_A_,28,33,1,1 3zrh_A_,29,80,1,1 3zrh_A_,30,80,1,1 3zrh_A_,31,61,1,1 3zrh_A_,33,36,1,1 3zrh_A_,34,38,1,1 3zrh_A_,35,39,1,1 3zrh_A_,36,40,1,1 3zrh_A_,37,41,1,1 3zrh_A_,38,42,1,1 3zrh_A_,39,42,1,1 3zrh_A_,40,43,1,1 3zrh_A_,40,46,1,1 3zrh_A_,41,44,1,1 3zrh_A_,43,45,1,1 3zrh_A_,46,48,1,1 3zrh_A_,46,49,1,1 3zrh_A_,49,55,1,1 3zrh_A_,51,68,1,1 3zrh_A_,51,69,1,1 3zrh_A_,52,55,1,1 3zrh_A_,52,56,1,1 3zrh_A_,53,57,1,1 3zrh_A_,54,57,1,1 3zrh_A_,54,58,1,1 3zrh_A_,55,59,1,1 3zrh_A_,56,60,1,1 3zrh_A_,61,64,1,1 3zrh_A_,61,65,1,1 3zrh_A_,63,77,1,1 3zrh_A_,66,67,1,1 3zrh_A_,66,69,1,1 3zrh_A_,70,73,1,1 3zrh_A_,70,74,1,1 3zrh_A_,71,75,1,1 3zrh_A_,72,76,1,1 3zrh_A_,73,77,1,1 3zrh_A_,74,78,1,1 3zrh_A_,75,80,1,1 3zrh_A_,79,81,1,1 3zrh_A_,80,84,1,1 3zrh_A_,81,85,1,1 3zrh_A_,82,83,1,1 3zrh_A_,82,86,1,1 3zrh_A_,83,87,1,1 3zrh_A_,84,88,1,1 3zrh_A_,85,89,1,1 3zrh_A_,86,90,1,1 3zrh_A_,87,91,1,1 3zrh_A_,88,92,1,1 3zrh_A_,89,93,1,1 3zrh_A_,90,94,1,1 3zrh_A_,91,95,1,1 3zrh_A_,92,96,1,1 3zrh_A_,93,97,1,1 3zrh_A_,97,156,1,1 3zrh_A_,97,159,1,1 3zrh_A_,98,157,1,1 3zrh_A_,98,419,1,1 3zrh_A_,99,102,1,1 3zrh_A_,100,103,1,1 3zrh_A_,104,108,1,1 3zrh_A_,105,109,1,1 3zrh_A_,106,110,1,1 3zrh_A_,107,111,1,1 3zrh_A_,108,112,1,1 3zrh_A_,109,112,1,1 3zrh_A_,109,113,1,1 3zrh_A_,109,214,1,1 3zrh_A_,110,114,1,1 3zrh_A_,111,115,1,1 3zrh_A_,112,116,1,1 3zrh_A_,113,117,1,1 3zrh_A_,115,118,1,1 3zrh_A_,116,119,1,1 3zrh_A_,118,132,1,1 3zrh_A_,118,133,1,1 3zrh_A_,120,130,1,1 3zrh_A_,121,127,1,1 3zrh_A_,121,228,1,1 3zrh_A_,122,128,1,1 3zrh_A_,125,232,1,1 3zrh_A_,126,128,1,1 3zrh_A_,128,129,1,1 3zrh_A_,129,225,1,1 3zrh_A_,131,288,1,1 3zrh_A_,131,290,1,1 3zrh_A_,135,208,1,1 3zrh_A_,135,291,1,1 3zrh_A_,137,207,1,1 3zrh_A_,139,342,1,1 3zrh_A_,139,344,1,1 3zrh_A_,140,143,1,1 3zrh_A_,141,144,1,1 3zrh_A_,141,344,1,1 3zrh_A_,142,145,1,1 3zrh_A_,142,424,1,1 3zrh_A_,143,146,1,1 3zrh_A_,146,151,1,1 3zrh_A_,147,151,1,1 3zrh_A_,148,152,1,1 3zrh_A_,149,153,1,1 3zrh_A_,150,154,1,1 3zrh_A_,151,155,1,1 3zrh_A_,152,156,1,1 3zrh_A_,153,157,1,1 3zrh_A_,154,157,1,1 3zrh_A_,155,158,1,1 3zrh_A_,155,159,1,1 3zrh_A_,156,161,1,1 3zrh_A_,157,423,1,1 3zrh_A_,158,192,1,1 3zrh_A_,160,163,1,1 3zrh_A_,160,164,1,1 3zrh_A_,160,190,1,1 3zrh_A_,161,165,1,1 3zrh_A_,162,166,1,1 3zrh_A_,163,167,1,1 3zrh_A_,164,168,1,1 3zrh_A_,164,188,1,1 3zrh_A_,164,190,1,1 3zrh_A_,165,169,1,1 3zrh_A_,165,170,1,1 3zrh_A_,166,334,1,1 3zrh_A_,167,173,1,1 3zrh_A_,167,174,1,1 3zrh_A_,168,175,1,1 3zrh_A_,168,187,1,1 3zrh_A_,171,173,1,1 3zrh_A_,175,188,1,1 3zrh_A_,177,180,1,1 3zrh_A_,177,181,1,1 3zrh_A_,178,182,1,1 3zrh_A_,178,183,1,1 3zrh_A_,179,183,1,1 3zrh_A_,179,184,1,1 3zrh_A_,179,392,1,1 3zrh_A_,179,394,1,1 3zrh_A_,180,186,1,1 3zrh_A_,182,185,1,1 3zrh_A_,184,186,1,1 3zrh_A_,186,352,1,1 3zrh_A_,189,341,1,1 3zrh_A_,191,339,1,1 3zrh_A_,192,206,1,1 3zrh_A_,193,337,1,1 3zrh_A_,195,197,1,1 3zrh_A_,198,202,1,1 3zrh_A_,198,219,1,1 3zrh_A_,198,274,1,1 3zrh_A_,199,203,1,1 3zrh_A_,200,204,1,1 3zrh_A_,201,205,1,1 3zrh_A_,202,206,1,1 3zrh_A_,202,213,1,1 3zrh_A_,203,207,1,1 3zrh_A_,203,337,1,1 3zrh_A_,205,208,1,1 3zrh_A_,205,210,1,1 3zrh_A_,212,214,1,1 3zrh_A_,213,216,1,1 3zrh_A_,213,218,1,1 3zrh_A_,213,219,1,1 3zrh_A_,214,215,1,1 3zrh_A_,214,217,1,1 3zrh_A_,215,220,1,1 3zrh_A_,216,220,1,1 3zrh_A_,217,221,1,1 3zrh_A_,218,222,1,1 3zrh_A_,219,223,1,1 3zrh_A_,219,270,1,1 3zrh_A_,220,224,1,1 3zrh_A_,221,225,1,1 3zrh_A_,222,226,1,1 3zrh_A_,223,227,1,1 3zrh_A_,224,228,1,1 3zrh_A_,225,229,1,1 3zrh_A_,227,228,1,1 3zrh_A_,227,230,1,1 3zrh_A_,229,233,1,1 3zrh_A_,230,234,1,1 3zrh_A_,230,263,1,1 3zrh_A_,231,235,1,1 3zrh_A_,233,237,1,1 3zrh_A_,234,238,1,1 3zrh_A_,234,256,1,1 3zrh_A_,235,239,1,1 3zrh_A_,236,240,1,1 3zrh_A_,236,367,1,1 3zrh_A_,237,241,1,1 3zrh_A_,238,242,1,1 3zrh_A_,238,256,1,1 3zrh_A_,239,243,1,1 3zrh_A_,240,244,1,1 3zrh_A_,240,366,1,1 3zrh_A_,242,245,1,1 3zrh_A_,242,246,1,1 3zrh_A_,243,246,1,1 3zrh_A_,244,247,1,1 3zrh_A_,246,249,1,1 3zrh_A_,255,258,1,1 3zrh_A_,255,259,1,1 3zrh_A_,256,260,1,1 3zrh_A_,258,262,1,1 3zrh_A_,259,263,1,1 3zrh_A_,260,264,1,1 3zrh_A_,261,265,1,1 3zrh_A_,263,267,1,1 3zrh_A_,264,268,1,1 3zrh_A_,265,268,1,1 3zrh_A_,265,269,1,1 3zrh_A_,266,269,1,1 3zrh_A_,268,271,1,1 3zrh_A_,268,272,1,1 3zrh_A_,272,275,1,1 3zrh_A_,278,280,1,1 3zrh_A_,278,281,1,1 3zrh_A_,278,282,1,1 3zrh_A_,279,283,1,1 3zrh_A_,279,308,1,1 3zrh_A_,280,284,1,1 3zrh_A_,281,285,1,1 3zrh_A_,282,286,1,1 3zrh_A_,283,287,1,1 3zrh_A_,284,288,1,1 3zrh_A_,285,289,1,1 3zrh_A_,286,291,1,1 3zrh_A_,287,290,1,1 3zrh_A_,287,317,1,1 3zrh_A_,287,318,1,1 3zrh_A_,290,322,1,1 3zrh_A_,290,324,1,1 3zrh_A_,291,326,1,1 3zrh_A_,292,328,1,1 3zrh_A_,293,313,1,1 3zrh_A_,294,328,1,1 3zrh_A_,294,330,1,1 3zrh_A_,295,311,1,1 3zrh_A_,296,330,1,1 3zrh_A_,296,332,1,1 3zrh_A_,296,354,1,1 3zrh_A_,297,310,1,1 3zrh_A_,298,307,1,1 3zrh_A_,309,313,1,1 3zrh_A_,310,366,1,1 3zrh_A_,312,364,1,1 3zrh_A_,312,366,1,1 3zrh_A_,314,316,1,1 3zrh_A_,315,318,1,1 3zrh_A_,319,322,1,1 3zrh_A_,319,323,1,1 3zrh_A_,320,323,1,1 3zrh_A_,320,385,1,1 3zrh_A_,325,385,1,1 3zrh_A_,327,401,1,1 3zrh_A_,329,340,1,1 3zrh_A_,331,338,1,1 3zrh_A_,333,336,1,1 3zrh_A_,345,350,1,1 3zrh_A_,349,403,1,1 3zrh_A_,351,401,1,1 3zrh_A_,353,399,1,1 3zrh_A_,355,363,1,1 3zrh_A_,355,397,1,1 3zrh_A_,357,359,1,1 3zrh_A_,357,360,1,1 3zrh_A_,357,361,1,1 3zrh_A_,369,372,1,1 3zrh_A_,375,377,1,1 3zrh_A_,375,378,1,1 3zrh_A_,375,379,1,1 3zrh_A_,376,380,1,1 3zrh_A_,377,381,1,1 3zrh_A_,378,382,1,1 3zrh_A_,379,383,1,1 3zrh_A_,380,384,1,1 3zrh_A_,381,385,1,1 3zrh_A_,382,385,1,1 3zrh_A_,382,386,1,1 3zrh_A_,383,386,1,1 3zrh_A_,383,387,1,1 3zrh_A_,383,389,1,1 3zrh_A_,388,400,1,1 3zrh_A_,388,402,1,1 3zrh_A_,390,398,1,1 3zrh_A_,392,395,1,1 3zrh_A_,392,396,1,1 3zrh_A_,404,407,1,1 3zrh_A_,405,408,1,1 3zrh_A_,409,411,1,1 3zrh_A_,409,413,1,1 3zrh_A_,410,414,1,1 3zrh_A_,411,415,1,1 3zrh_A_,412,416,1,1 3zrh_A_,413,417,1,1 3zrh_A_,414,418,1,1 3zrh_A_,415,419,1,1 3zrh_A_,416,420,1,1 3zrh_A_,417,421,1,1 3zrh_A_,417,424,1,1 3zrh_A_,419,422,1,1 3zrh_A_,420,423,1,1 3zrh_A_,420,424,1,1 3zrh_A_,421,424,1,1 3zrh_A_,421,425,1,1 3zrh_A_,423,426,1,1