pair,contact1,contact2,flow1,flow2
3dhu_A_,1,4,1,1
3dhu_A_,2,5,1,1
3dhu_A_,3,6,1,1
3dhu_A_,4,7,1,1
3dhu_A_,5,260,1,1
3dhu_A_,5,262,1,1
3dhu_A_,6,341,1,1
3dhu_A_,6,343,1,1
3dhu_A_,6,347,1,1
3dhu_A_,8,39,1,1
3dhu_A_,8,40,1,1
3dhu_A_,9,300,1,1
3dhu_A_,9,302,1,1
3dhu_A_,10,32,1,1
3dhu_A_,10,40,1,1
3dhu_A_,10,42,1,1
3dhu_A_,10,307,1,1
3dhu_A_,11,302,1,1
3dhu_A_,11,304,1,1
3dhu_A_,12,42,1,1
3dhu_A_,12,44,1,1
3dhu_A_,13,16,1,1
3dhu_A_,13,304,1,1
3dhu_A_,14,17,1,1
3dhu_A_,15,59,1,1
3dhu_A_,15,73,1,1
3dhu_A_,15,74,1,1
3dhu_A_,15,316,1,1
3dhu_A_,16,320,1,1
3dhu_A_,16,322,1,1
3dhu_A_,17,29,1,1
3dhu_A_,17,32,1,1
3dhu_A_,18,21,1,1
3dhu_A_,22,25,1,1
3dhu_A_,23,26,1,1
3dhu_A_,23,27,1,1
3dhu_A_,23,74,1,1
3dhu_A_,24,28,1,1
3dhu_A_,26,29,1,1
3dhu_A_,27,30,1,1
3dhu_A_,29,32,1,1
3dhu_A_,29,33,1,1
3dhu_A_,30,34,1,1
3dhu_A_,31,35,1,1
3dhu_A_,32,36,1,1
3dhu_A_,32,307,1,1
3dhu_A_,33,38,1,1
3dhu_A_,34,37,1,1
3dhu_A_,34,90,1,1
3dhu_A_,35,335,1,1
3dhu_A_,39,93,1,1
3dhu_A_,41,93,1,1
3dhu_A_,41,95,1,1
3dhu_A_,42,97,1,1
3dhu_A_,43,95,1,1
3dhu_A_,46,71,1,1
3dhu_A_,47,69,1,1
3dhu_A_,48,65,1,1
3dhu_A_,49,54,1,1
3dhu_A_,50,54,1,1
3dhu_A_,50,63,1,1
3dhu_A_,51,54,1,1
3dhu_A_,51,65,1,1
3dhu_A_,51,106,1,1
3dhu_A_,52,106,1,1
3dhu_A_,54,57,1,1
3dhu_A_,55,131,1,1
3dhu_A_,57,318,1,1
3dhu_A_,58,317,1,1
3dhu_A_,59,317,1,1
3dhu_A_,60,62,1,1
3dhu_A_,60,63,1,1
3dhu_A_,62,97,1,1
3dhu_A_,64,104,1,1
3dhu_A_,65,108,1,1
3dhu_A_,66,68,1,1
3dhu_A_,66,69,1,1
3dhu_A_,67,99,1,1
3dhu_A_,67,102,1,1
3dhu_A_,67,156,1,1
3dhu_A_,68,148,1,1
3dhu_A_,68,152,1,1
3dhu_A_,71,73,1,1
3dhu_A_,71,74,1,1
3dhu_A_,72,75,1,1
3dhu_A_,76,79,1,1
3dhu_A_,76,80,1,1
3dhu_A_,77,81,1,1
3dhu_A_,78,82,1,1
3dhu_A_,79,83,1,1
3dhu_A_,80,84,1,1
3dhu_A_,81,84,1,1
3dhu_A_,81,85,1,1
3dhu_A_,82,86,1,1
3dhu_A_,83,87,1,1
3dhu_A_,84,88,1,1
3dhu_A_,85,89,1,1
3dhu_A_,86,90,1,1
3dhu_A_,87,92,1,1
3dhu_A_,88,91,1,1
3dhu_A_,88,161,1,1
3dhu_A_,94,161,1,1
3dhu_A_,96,162,1,1
3dhu_A_,96,164,1,1
3dhu_A_,97,164,1,1
3dhu_A_,98,164,1,1
3dhu_A_,98,166,1,1
3dhu_A_,100,140,1,1
3dhu_A_,100,149,1,1
3dhu_A_,101,102,1,1
3dhu_A_,101,137,1,1
3dhu_A_,101,138,1,1
3dhu_A_,103,104,1,1
3dhu_A_,103,107,1,1
3dhu_A_,103,136,1,1
3dhu_A_,104,106,1,1
3dhu_A_,104,107,1,1
3dhu_A_,107,110,1,1
3dhu_A_,107,111,1,1
3dhu_A_,108,111,1,1
3dhu_A_,108,112,1,1
3dhu_A_,109,113,1,1
3dhu_A_,113,116,1,1
3dhu_A_,114,117,1,1
3dhu_A_,116,139,1,1
3dhu_A_,118,137,1,1
3dhu_A_,120,123,1,1
3dhu_A_,120,124,1,1
3dhu_A_,126,137,1,1
3dhu_A_,127,129,1,1
3dhu_A_,127,130,1,1
3dhu_A_,127,136,1,1
3dhu_A_,128,137,1,1
3dhu_A_,129,132,1,1
3dhu_A_,131,133,1,1
3dhu_A_,132,135,1,1
3dhu_A_,139,141,1,1
3dhu_A_,139,142,1,1
3dhu_A_,140,146,1,1
3dhu_A_,140,149,1,1
3dhu_A_,142,145,1,1
3dhu_A_,144,147,1,1
3dhu_A_,145,149,1,1
3dhu_A_,146,150,1,1
3dhu_A_,147,151,1,1
3dhu_A_,147,182,1,1
3dhu_A_,148,152,1,1
3dhu_A_,149,153,1,1
3dhu_A_,150,154,1,1
3dhu_A_,151,155,1,1
3dhu_A_,152,156,1,1
3dhu_A_,153,157,1,1
3dhu_A_,155,158,1,1
3dhu_A_,156,159,1,1
3dhu_A_,156,160,1,1
3dhu_A_,157,163,1,1
3dhu_A_,161,191,1,1
3dhu_A_,163,191,1,1
3dhu_A_,163,193,1,1
3dhu_A_,164,166,1,1
3dhu_A_,164,226,1,1
3dhu_A_,165,193,1,1
3dhu_A_,165,195,1,1
3dhu_A_,167,170,1,1
3dhu_A_,167,195,1,1
3dhu_A_,168,171,1,1
3dhu_A_,168,176,1,1
3dhu_A_,169,213,1,1
3dhu_A_,172,176,1,1
3dhu_A_,173,177,1,1
3dhu_A_,174,178,1,1
3dhu_A_,175,179,1,1
3dhu_A_,176,180,1,1
3dhu_A_,177,181,1,1
3dhu_A_,178,182,1,1
3dhu_A_,179,183,1,1
3dhu_A_,180,184,1,1
3dhu_A_,180,221,1,1
3dhu_A_,180,223,1,1
3dhu_A_,181,185,1,1
3dhu_A_,183,187,1,1
3dhu_A_,184,188,1,1
3dhu_A_,184,190,1,1
3dhu_A_,184,192,1,1
3dhu_A_,187,190,1,1
3dhu_A_,192,223,1,1
3dhu_A_,192,224,1,1
3dhu_A_,194,224,1,1
3dhu_A_,196,226,1,1
3dhu_A_,198,202,1,1
3dhu_A_,199,203,1,1
3dhu_A_,200,204,1,1
3dhu_A_,201,205,1,1
3dhu_A_,202,206,1,1
3dhu_A_,203,207,1,1
3dhu_A_,204,207,1,1
3dhu_A_,205,208,1,1
3dhu_A_,205,210,1,1
3dhu_A_,206,209,1,1
3dhu_A_,206,212,1,1
3dhu_A_,214,217,1,1
3dhu_A_,214,218,1,1
3dhu_A_,215,219,1,1
3dhu_A_,215,264,1,1
3dhu_A_,216,257,1,1
3dhu_A_,217,220,1,1
3dhu_A_,218,221,1,1
3dhu_A_,218,222,1,1
3dhu_A_,219,225,1,1
3dhu_A_,219,263,1,1
3dhu_A_,225,263,1,1
3dhu_A_,225,264,1,1
3dhu_A_,225,265,1,1
3dhu_A_,226,264,1,1
3dhu_A_,227,230,1,1
3dhu_A_,227,231,1,1
3dhu_A_,227,254,1,1
3dhu_A_,227,265,1,1
3dhu_A_,227,266,1,1
3dhu_A_,228,270,1,1
3dhu_A_,228,273,1,1
3dhu_A_,229,254,1,1
3dhu_A_,229,264,1,1
3dhu_A_,230,234,1,1
3dhu_A_,231,235,1,1
3dhu_A_,232,236,1,1
3dhu_A_,233,237,1,1
3dhu_A_,234,238,1,1
3dhu_A_,235,239,1,1
3dhu_A_,236,241,1,1
3dhu_A_,236,242,1,1
3dhu_A_,237,240,1,1
3dhu_A_,237,379,1,1
3dhu_A_,238,279,1,1
3dhu_A_,243,245,1,1
3dhu_A_,243,246,1,1
3dhu_A_,243,247,1,1
3dhu_A_,244,248,1,1
3dhu_A_,245,249,1,1
3dhu_A_,246,250,1,1
3dhu_A_,247,251,1,1
3dhu_A_,247,292,1,1
3dhu_A_,248,252,1,1
3dhu_A_,249,253,1,1
3dhu_A_,250,254,1,1
3dhu_A_,251,255,1,1
3dhu_A_,252,255,1,1
3dhu_A_,252,353,1,1
3dhu_A_,253,256,1,1
3dhu_A_,253,257,1,1
3dhu_A_,254,257,1,1
3dhu_A_,254,266,1,1
3dhu_A_,255,262,1,1
3dhu_A_,255,297,1,1
3dhu_A_,259,262,1,1
3dhu_A_,264,299,1,1
3dhu_A_,266,297,1,1
3dhu_A_,266,299,1,1
3dhu_A_,266,301,1,1
3dhu_A_,269,275,1,1
3dhu_A_,269,276,1,1
3dhu_A_,270,272,1,1
3dhu_A_,270,273,1,1
3dhu_A_,271,313,1,1
3dhu_A_,275,278,1,1
3dhu_A_,275,279,1,1
3dhu_A_,275,304,1,1
3dhu_A_,275,312,1,1
3dhu_A_,276,280,1,1
3dhu_A_,281,285,1,1
3dhu_A_,282,285,1,1
3dhu_A_,282,286,1,1
3dhu_A_,283,287,1,1
3dhu_A_,283,329,1,1
3dhu_A_,284,288,1,1
3dhu_A_,284,415,1,1
3dhu_A_,285,289,1,1
3dhu_A_,286,290,1,1
3dhu_A_,287,291,1,1
3dhu_A_,288,292,1,1
3dhu_A_,288,414,1,1
3dhu_A_,289,293,1,1
3dhu_A_,290,294,1,1
3dhu_A_,291,295,1,1
3dhu_A_,292,296,1,1
3dhu_A_,294,341,1,1
3dhu_A_,295,365,1,1
3dhu_A_,297,348,1,1
3dhu_A_,297,349,1,1
3dhu_A_,297,351,1,1
3dhu_A_,298,341,1,1
3dhu_A_,303,306,1,1
3dhu_A_,305,307,1,1
3dhu_A_,305,308,1,1
3dhu_A_,305,310,1,1
3dhu_A_,306,309,1,1
3dhu_A_,307,330,1,1
3dhu_A_,308,327,1,1
3dhu_A_,311,325,1,1
3dhu_A_,312,320,1,1
3dhu_A_,312,325,1,1
3dhu_A_,315,317,1,1
3dhu_A_,315,318,1,1
3dhu_A_,315,320,1,1
3dhu_A_,322,325,1,1
3dhu_A_,325,327,1,1
3dhu_A_,329,331,1,1
3dhu_A_,330,334,1,1
3dhu_A_,331,335,1,1
3dhu_A_,332,336,1,1
3dhu_A_,333,337,1,1
3dhu_A_,334,338,1,1
3dhu_A_,335,339,1,1
3dhu_A_,336,339,1,1
3dhu_A_,336,340,1,1
3dhu_A_,336,400,1,1
3dhu_A_,337,341,1,1
3dhu_A_,338,342,1,1
3dhu_A_,340,343,1,1
3dhu_A_,343,346,1,1
3dhu_A_,344,347,1,1
3dhu_A_,345,348,1,1
3dhu_A_,350,352,1,1
3dhu_A_,350,366,1,1
3dhu_A_,352,364,1,1
3dhu_A_,354,362,1,1
3dhu_A_,356,359,1,1
3dhu_A_,356,360,1,1
3dhu_A_,357,360,1,1
3dhu_A_,357,386,1,1
3dhu_A_,358,381,1,1
3dhu_A_,361,376,1,1
3dhu_A_,363,374,1,1
3dhu_A_,364,373,1,1
3dhu_A_,365,372,1,1
3dhu_A_,367,370,1,1
3dhu_A_,371,421,1,1
3dhu_A_,373,419,1,1
3dhu_A_,373,421,1,1
3dhu_A_,375,417,1,1
3dhu_A_,377,380,1,1
3dhu_A_,379,381,1,1
3dhu_A_,383,384,1,1
3dhu_A_,383,412,1,1
3dhu_A_,385,410,1,1
3dhu_A_,387,389,1,1
3dhu_A_,387,408,1,1
3dhu_A_,390,394,1,1
3dhu_A_,392,405,1,1
3dhu_A_,393,404,1,1
3dhu_A_,394,403,1,1
3dhu_A_,396,398,1,1
3dhu_A_,396,399,1,1
3dhu_A_,396,400,1,1
3dhu_A_,396,401,1,1
3dhu_A_,396,416,1,1
3dhu_A_,396,418,1,1
3dhu_A_,397,418,1,1
3dhu_A_,399,401,1,1
3dhu_A_,406,409,1,1
3dhu_A_,414,415,1,1