pair,contact1,contact2,flow1,flow2 3dpu_A_,2,5,1,1 3dpu_A_,2,102,1,1 3dpu_A_,2,191,1,1 3dpu_A_,7,10,1,1 3dpu_A_,7,11,1,1 3dpu_A_,8,12,1,1 3dpu_A_,9,13,1,1 3dpu_A_,10,14,1,1 3dpu_A_,11,15,1,1 3dpu_A_,12,16,1,1 3dpu_A_,13,17,1,1 3dpu_A_,13,230,1,1 3dpu_A_,14,17,1,1 3dpu_A_,14,18,1,1 3dpu_A_,14,192,1,1 3dpu_A_,16,19,1,1 3dpu_A_,16,20,1,1 3dpu_A_,19,23,1,1 3dpu_A_,20,23,1,1 3dpu_A_,20,24,1,1 3dpu_A_,21,26,1,1 3dpu_A_,22,25,1,1 3dpu_A_,29,193,1,1 3dpu_A_,32,79,1,1 3dpu_A_,32,80,1,1 3dpu_A_,33,201,1,1 3dpu_A_,34,80,1,1 3dpu_A_,34,82,1,1 3dpu_A_,35,103,1,1 3dpu_A_,35,105,1,1 3dpu_A_,36,82,1,1 3dpu_A_,36,84,1,1 3dpu_A_,37,104,1,1 3dpu_A_,37,105,1,1 3dpu_A_,37,107,1,1 3dpu_A_,38,46,1,1 3dpu_A_,38,84,1,1 3dpu_A_,39,107,1,1 3dpu_A_,39,109,1,1 3dpu_A_,40,46,1,1 3dpu_A_,41,121,1,1 3dpu_A_,45,49,1,1 3dpu_A_,46,50,1,1 3dpu_A_,46,85,1,1 3dpu_A_,47,51,1,1 3dpu_A_,48,52,1,1 3dpu_A_,49,53,1,1 3dpu_A_,50,54,1,1 3dpu_A_,51,55,1,1 3dpu_A_,53,68,1,1 3dpu_A_,57,58,1,1 3dpu_A_,58,85,1,1 3dpu_A_,60,83,1,1 3dpu_A_,61,81,1,1 3dpu_A_,62,81,1,1 3dpu_A_,63,66,1,1 3dpu_A_,64,67,1,1 3dpu_A_,64,79,1,1 3dpu_A_,67,70,1,1 3dpu_A_,70,73,1,1 3dpu_A_,73,76,1,1 3dpu_A_,74,77,1,1 3dpu_A_,76,79,1,1 3dpu_A_,79,80,1,1 3dpu_A_,87,271,1,1 3dpu_A_,90,93,1,1 3dpu_A_,90,124,1,1 3dpu_A_,92,96,1,1 3dpu_A_,95,96,1,1 3dpu_A_,96,242,1,1 3dpu_A_,97,100,1,1 3dpu_A_,97,101,1,1 3dpu_A_,98,102,1,1 3dpu_A_,99,104,1,1 3dpu_A_,100,104,1,1 3dpu_A_,100,106,1,1 3dpu_A_,100,132,1,1 3dpu_A_,101,132,1,1 3dpu_A_,102,104,1,1 3dpu_A_,106,133,1,1 3dpu_A_,106,135,1,1 3dpu_A_,108,135,1,1 3dpu_A_,108,137,1,1 3dpu_A_,110,137,1,1 3dpu_A_,110,139,1,1 3dpu_A_,111,113,1,1 3dpu_A_,111,114,1,1 3dpu_A_,112,115,1,1 3dpu_A_,114,117,1,1 3dpu_A_,115,118,1,1 3dpu_A_,115,147,1,1 3dpu_A_,117,121,1,1 3dpu_A_,118,122,1,1 3dpu_A_,119,123,1,1 3dpu_A_,120,124,1,1 3dpu_A_,120,351,1,1 3dpu_A_,121,125,1,1 3dpu_A_,122,126,1,1 3dpu_A_,123,127,1,1 3dpu_A_,124,128,1,1 3dpu_A_,124,351,1,1 3dpu_A_,126,127,1,1 3dpu_A_,126,157,1,1 3dpu_A_,126,431,1,1 3dpu_A_,127,350,1,1 3dpu_A_,127,431,1,1 3dpu_A_,127,432,1,1 3dpu_A_,129,431,1,1 3dpu_A_,130,132,1,1 3dpu_A_,134,160,1,1 3dpu_A_,134,164,1,1 3dpu_A_,136,164,1,1 3dpu_A_,136,166,1,1 3dpu_A_,138,166,1,1 3dpu_A_,138,168,1,1 3dpu_A_,140,143,1,1 3dpu_A_,141,168,1,1 3dpu_A_,144,147,1,1 3dpu_A_,145,167,1,1 3dpu_A_,148,149,1,1 3dpu_A_,149,151,1,1 3dpu_A_,150,154,1,1 3dpu_A_,151,155,1,1 3dpu_A_,152,156,1,1 3dpu_A_,153,157,1,1 3dpu_A_,154,158,1,1 3dpu_A_,155,163,1,1 3dpu_A_,158,161,1,1 3dpu_A_,159,162,1,1 3dpu_A_,160,164,1,1 3dpu_A_,161,164,1,1 3dpu_A_,164,180,1,1 3dpu_A_,169,170,1,1 3dpu_A_,171,174,1,1 3dpu_A_,173,176,1,1 3dpu_A_,173,177,1,1 3dpu_A_,174,178,1,1 3dpu_A_,175,179,1,1 3dpu_A_,176,180,1,1 3dpu_A_,177,181,1,1 3dpu_A_,178,182,1,1 3dpu_A_,179,183,1,1 3dpu_A_,181,184,1,1 3dpu_A_,184,186,1,1 3dpu_A_,184,187,1,1 3dpu_A_,187,188,1,1 3dpu_A_,187,190,1,1 3dpu_A_,188,191,1,1 3dpu_A_,195,199,1,1 3dpu_A_,196,200,1,1 3dpu_A_,196,226,1,1 3dpu_A_,197,201,1,1 3dpu_A_,198,202,1,1 3dpu_A_,199,203,1,1 3dpu_A_,200,204,1,1 3dpu_A_,201,205,1,1 3dpu_A_,202,206,1,1 3dpu_A_,203,207,1,1 3dpu_A_,204,208,1,1 3dpu_A_,205,208,1,1 3dpu_A_,205,209,1,1 3dpu_A_,206,209,1,1 3dpu_A_,206,210,1,1 3dpu_A_,207,210,1,1 3dpu_A_,207,211,1,1 3dpu_A_,212,262,1,1 3dpu_A_,213,304,1,1 3dpu_A_,214,259,1,1 3dpu_A_,214,260,1,1 3dpu_A_,215,217,1,1 3dpu_A_,215,218,1,1 3dpu_A_,215,219,1,1 3dpu_A_,216,220,1,1 3dpu_A_,216,256,1,1 3dpu_A_,217,221,1,1 3dpu_A_,218,222,1,1 3dpu_A_,219,223,1,1 3dpu_A_,220,224,1,1 3dpu_A_,221,225,1,1 3dpu_A_,222,226,1,1 3dpu_A_,223,228,1,1 3dpu_A_,224,227,1,1 3dpu_A_,224,228,1,1 3dpu_A_,230,232,1,1 3dpu_A_,230,233,1,1 3dpu_A_,230,234,1,1 3dpu_A_,231,235,1,1 3dpu_A_,233,236,1,1 3dpu_A_,233,237,1,1 3dpu_A_,234,238,1,1 3dpu_A_,235,239,1,1 3dpu_A_,236,240,1,1 3dpu_A_,237,241,1,1 3dpu_A_,238,242,1,1 3dpu_A_,239,243,1,1 3dpu_A_,240,244,1,1 3dpu_A_,241,246,1,1 3dpu_A_,242,245,1,1 3dpu_A_,242,249,1,1 3dpu_A_,248,261,1,1 3dpu_A_,250,253,1,1 3dpu_A_,250,254,1,1 3dpu_A_,262,265,1,1 3dpu_A_,262,266,1,1 3dpu_A_,263,267,1,1 3dpu_A_,264,267,1,1 3dpu_A_,264,268,1,1 3dpu_A_,265,269,1,1 3dpu_A_,265,299,1,1 3dpu_A_,265,300,1,1 3dpu_A_,266,270,1,1 3dpu_A_,267,271,1,1 3dpu_A_,268,272,1,1 3dpu_A_,269,273,1,1 3dpu_A_,270,274,1,1 3dpu_A_,271,275,1,1 3dpu_A_,272,293,1,1 3dpu_A_,272,298,1,1 3dpu_A_,273,276,1,1 3dpu_A_,273,279,1,1 3dpu_A_,274,279,1,1 3dpu_A_,276,278,1,1 3dpu_A_,276,279,1,1 3dpu_A_,276,296,1,1 3dpu_A_,277,296,1,1 3dpu_A_,279,282,1,1 3dpu_A_,282,328,1,1 3dpu_A_,284,326,1,1 3dpu_A_,285,287,1,1 3dpu_A_,285,288,1,1 3dpu_A_,286,289,1,1 3dpu_A_,286,324,1,1 3dpu_A_,288,292,1,1 3dpu_A_,289,293,1,1 3dpu_A_,290,294,1,1 3dpu_A_,291,294,1,1 3dpu_A_,291,295,1,1 3dpu_A_,291,296,1,1 3dpu_A_,300,305,1,1 3dpu_A_,301,304,1,1 3dpu_A_,301,305,1,1 3dpu_A_,302,306,1,1 3dpu_A_,303,307,1,1 3dpu_A_,304,308,1,1 3dpu_A_,305,309,1,1 3dpu_A_,306,310,1,1 3dpu_A_,307,311,1,1 3dpu_A_,308,312,1,1 3dpu_A_,309,313,1,1 3dpu_A_,310,314,1,1 3dpu_A_,311,315,1,1 3dpu_A_,312,317,1,1 3dpu_A_,313,316,1,1 3dpu_A_,316,359,1,1 3dpu_A_,319,327,1,1 3dpu_A_,319,373,1,1 3dpu_A_,320,365,1,1 3dpu_A_,328,331,1,1 3dpu_A_,329,332,1,1 3dpu_A_,330,375,1,1 3dpu_A_,333,375,1,1 3dpu_A_,341,412,1,1 3dpu_A_,343,405,1,1 3dpu_A_,344,445,1,1 3dpu_A_,345,403,1,1 3dpu_A_,346,438,1,1 3dpu_A_,347,401,1,1 3dpu_A_,348,436,1,1 3dpu_A_,349,399,1,1 3dpu_A_,349,427,1,1 3dpu_A_,350,434,1,1 3dpu_A_,353,356,1,1 3dpu_A_,355,359,1,1 3dpu_A_,356,360,1,1 3dpu_A_,357,361,1,1 3dpu_A_,358,362,1,1 3dpu_A_,359,363,1,1 3dpu_A_,360,364,1,1 3dpu_A_,362,365,1,1 3dpu_A_,364,367,1,1 3dpu_A_,367,381,1,1 3dpu_A_,367,415,1,1 3dpu_A_,369,379,1,1 3dpu_A_,372,379,1,1 3dpu_A_,374,377,1,1 3dpu_A_,376,394,1,1 3dpu_A_,378,392,1,1 3dpu_A_,380,390,1,1 3dpu_A_,382,385,1,1 3dpu_A_,385,388,1,1 3dpu_A_,389,406,1,1 3dpu_A_,391,404,1,1 3dpu_A_,393,402,1,1 3dpu_A_,395,398,1,1 3dpu_A_,395,400,1,1 3dpu_A_,396,399,1,1 3dpu_A_,408,412,1,1 3dpu_A_,409,413,1,1 3dpu_A_,410,414,1,1 3dpu_A_,411,415,1,1 3dpu_A_,412,416,1,1 3dpu_A_,413,417,1,1 3dpu_A_,413,481,1,1 3dpu_A_,414,417,1,1 3dpu_A_,415,419,1,1 3dpu_A_,416,420,1,1 3dpu_A_,417,421,1,1 3dpu_A_,418,422,1,1 3dpu_A_,419,423,1,1 3dpu_A_,420,424,1,1 3dpu_A_,420,437,1,1 3dpu_A_,421,425,1,1 3dpu_A_,422,426,1,1 3dpu_A_,423,427,1,1 3dpu_A_,424,428,1,1 3dpu_A_,426,429,1,1 3dpu_A_,427,430,1,1 3dpu_A_,431,433,1,1 3dpu_A_,437,451,1,1 3dpu_A_,439,449,1,1 3dpu_A_,441,444,1,1 3dpu_A_,441,447,1,1 3dpu_A_,444,447,1,1 3dpu_A_,447,469,1,1 3dpu_A_,450,453,1,1 3dpu_A_,450,454,1,1 3dpu_A_,451,455,1,1 3dpu_A_,452,456,1,1 3dpu_A_,453,457,1,1 3dpu_A_,454,458,1,1 3dpu_A_,455,459,1,1 3dpu_A_,456,460,1,1 3dpu_A_,457,462,1,1 3dpu_A_,458,461,1,1 3dpu_A_,463,476,1,1 3dpu_A_,463,477,1,1 3dpu_A_,465,474,1,1 3dpu_A_,467,470,1,1 3dpu_A_,467,472,1,1 3dpu_A_,468,471,1,1 3dpu_A_,475,478,1,1 3dpu_A_,475,479,1,1 3dpu_A_,476,480,1,1 3dpu_A_,477,481,1,1 3dpu_A_,479,482,1,1 3dpu_A_,480,483,1,1 3dpu_A_,480,484,1,1 3dpu_A_,484,485,1,1