pair,contact1,contact2,flow1,flow2 3dl4_A_,4,18,1,1 3dl4_A_,5,7,1,1 3dl4_A_,5,8,1,1 3dl4_A_,5,105,1,1 3dl4_A_,7,107,1,1 3dl4_A_,8,19,1,1 3dl4_A_,10,17,1,1 3dl4_A_,12,15,1,1 3dl4_A_,13,186,1,1 3dl4_A_,14,56,1,1 3dl4_A_,16,56,1,1 3dl4_A_,16,60,1,1 3dl4_A_,18,60,1,1 3dl4_A_,18,62,1,1 3dl4_A_,20,31,1,1 3dl4_A_,22,29,1,1 3dl4_A_,23,136,1,1 3dl4_A_,24,27,1,1 3dl4_A_,30,103,1,1 3dl4_A_,32,101,1,1 3dl4_A_,33,62,1,1 3dl4_A_,34,100,1,1 3dl4_A_,35,99,1,1 3dl4_A_,37,53,1,1 3dl4_A_,37,97,1,1 3dl4_A_,39,51,1,1 3dl4_A_,39,54,1,1 3dl4_A_,40,42,1,1 3dl4_A_,42,45,1,1 3dl4_A_,43,46,1,1 3dl4_A_,45,48,1,1 3dl4_A_,45,51,1,1 3dl4_A_,46,94,1,1 3dl4_A_,46,267,1,1 3dl4_A_,46,270,1,1 3dl4_A_,48,152,1,1 3dl4_A_,61,63,1,1 3dl4_A_,66,67,1,1 3dl4_A_,67,95,1,1 3dl4_A_,68,91,1,1 3dl4_A_,68,93,1,1 3dl4_A_,69,71,1,1 3dl4_A_,69,96,1,1 3dl4_A_,70,273,1,1 3dl4_A_,71,126,1,1 3dl4_A_,74,76,1,1 3dl4_A_,74,87,1,1 3dl4_A_,74,335,1,1 3dl4_A_,77,80,1,1 3dl4_A_,79,84,1,1 3dl4_A_,80,83,1,1 3dl4_A_,80,84,1,1 3dl4_A_,81,85,1,1 3dl4_A_,83,86,1,1 3dl4_A_,84,87,1,1 3dl4_A_,89,90,1,1 3dl4_A_,89,129,1,1 3dl4_A_,93,95,1,1 3dl4_A_,94,96,1,1 3dl4_A_,95,98,1,1 3dl4_A_,96,98,1,1 3dl4_A_,96,150,1,1 3dl4_A_,98,150,1,1 3dl4_A_,100,148,1,1 3dl4_A_,102,146,1,1 3dl4_A_,103,104,1,1 3dl4_A_,110,112,1,1 3dl4_A_,112,191,1,1 3dl4_A_,112,193,1,1 3dl4_A_,113,145,1,1 3dl4_A_,114,196,1,1 3dl4_A_,114,198,1,1 3dl4_A_,115,145,1,1 3dl4_A_,115,147,1,1 3dl4_A_,116,198,1,1 3dl4_A_,116,200,1,1 3dl4_A_,117,147,1,1 3dl4_A_,118,200,1,1 3dl4_A_,119,151,1,1 3dl4_A_,121,124,1,1 3dl4_A_,121,125,1,1 3dl4_A_,123,154,1,1 3dl4_A_,128,150,1,1 3dl4_A_,130,133,1,1 3dl4_A_,131,134,1,1 3dl4_A_,134,136,1,1 3dl4_A_,135,139,1,1 3dl4_A_,136,140,1,1 3dl4_A_,137,141,1,1 3dl4_A_,138,142,1,1 3dl4_A_,138,144,1,1 3dl4_A_,142,472,1,1 3dl4_A_,142,479,1,1 3dl4_A_,152,175,1,1 3dl4_A_,153,157,1,1 3dl4_A_,154,157,1,1 3dl4_A_,154,158,1,1 3dl4_A_,155,158,1,1 3dl4_A_,155,159,1,1 3dl4_A_,157,172,1,1 3dl4_A_,161,164,1,1 3dl4_A_,161,167,1,1 3dl4_A_,162,244,1,1 3dl4_A_,164,167,1,1 3dl4_A_,165,166,1,1 3dl4_A_,166,261,1,1 3dl4_A_,170,174,1,1 3dl4_A_,170,296,1,1 3dl4_A_,171,175,1,1 3dl4_A_,172,176,1,1 3dl4_A_,173,177,1,1 3dl4_A_,174,178,1,1 3dl4_A_,175,179,1,1 3dl4_A_,176,180,1,1 3dl4_A_,176,207,1,1 3dl4_A_,176,211,1,1 3dl4_A_,177,181,1,1 3dl4_A_,177,214,1,1 3dl4_A_,177,217,1,1 3dl4_A_,178,182,1,1 3dl4_A_,179,183,1,1 3dl4_A_,180,183,1,1 3dl4_A_,180,184,1,1 3dl4_A_,181,185,1,1 3dl4_A_,182,186,1,1 3dl4_A_,183,186,1,1 3dl4_A_,183,187,1,1 3dl4_A_,184,194,1,1 3dl4_A_,186,189,1,1 3dl4_A_,187,190,1,1 3dl4_A_,187,192,1,1 3dl4_A_,188,191,1,1 3dl4_A_,193,195,1,1 3dl4_A_,193,196,1,1 3dl4_A_,194,222,1,1 3dl4_A_,196,223,1,1 3dl4_A_,197,222,1,1 3dl4_A_,197,223,1,1 3dl4_A_,199,223,1,1 3dl4_A_,199,225,1,1 3dl4_A_,201,225,1,1 3dl4_A_,201,227,1,1 3dl4_A_,202,204,1,1 3dl4_A_,203,207,1,1 3dl4_A_,204,208,1,1 3dl4_A_,205,209,1,1 3dl4_A_,206,210,1,1 3dl4_A_,207,211,1,1 3dl4_A_,208,212,1,1 3dl4_A_,209,213,1,1 3dl4_A_,210,213,1,1 3dl4_A_,211,214,1,1 3dl4_A_,211,217,1,1 3dl4_A_,214,217,1,1 3dl4_A_,214,301,1,1 3dl4_A_,215,218,1,1 3dl4_A_,217,220,1,1 3dl4_A_,223,319,1,1 3dl4_A_,223,478,1,1 3dl4_A_,224,319,1,1 3dl4_A_,224,321,1,1 3dl4_A_,226,321,1,1 3dl4_A_,226,323,1,1 3dl4_A_,227,444,1,1 3dl4_A_,227,474,1,1 3dl4_A_,228,323,1,1 3dl4_A_,228,328,1,1 3dl4_A_,230,232,1,1 3dl4_A_,232,404,1,1 3dl4_A_,233,307,1,1 3dl4_A_,235,400,1,1 3dl4_A_,238,295,1,1 3dl4_A_,238,297,1,1 3dl4_A_,239,242,1,1 3dl4_A_,239,243,1,1 3dl4_A_,240,244,1,1 3dl4_A_,241,245,1,1 3dl4_A_,242,245,1,1 3dl4_A_,242,246,1,1 3dl4_A_,243,247,1,1 3dl4_A_,244,248,1,1 3dl4_A_,244,260,1,1 3dl4_A_,245,249,1,1 3dl4_A_,245,282,1,1 3dl4_A_,246,250,1,1 3dl4_A_,246,291,1,1 3dl4_A_,246,292,1,1 3dl4_A_,247,251,1,1 3dl4_A_,248,252,1,1 3dl4_A_,249,253,1,1 3dl4_A_,251,254,1,1 3dl4_A_,251,256,1,1 3dl4_A_,252,255,1,1 3dl4_A_,254,270,1,1 3dl4_A_,255,266,1,1 3dl4_A_,255,270,1,1 3dl4_A_,260,264,1,1 3dl4_A_,261,265,1,1 3dl4_A_,262,266,1,1 3dl4_A_,263,267,1,1 3dl4_A_,264,268,1,1 3dl4_A_,266,269,1,1 3dl4_A_,267,270,1,1 3dl4_A_,272,276,1,1 3dl4_A_,273,277,1,1 3dl4_A_,274,278,1,1 3dl4_A_,275,278,1,1 3dl4_A_,275,279,1,1 3dl4_A_,276,279,1,1 3dl4_A_,278,281,1,1 3dl4_A_,279,292,1,1 3dl4_A_,285,287,1,1 3dl4_A_,288,359,1,1 3dl4_A_,289,290,1,1 3dl4_A_,290,363,1,1 3dl4_A_,290,399,1,1 3dl4_A_,290,400,1,1 3dl4_A_,298,300,1,1 3dl4_A_,298,301,1,1 3dl4_A_,298,302,1,1 3dl4_A_,304,305,1,1 3dl4_A_,305,308,1,1 3dl4_A_,305,309,1,1 3dl4_A_,306,310,1,1 3dl4_A_,307,311,1,1 3dl4_A_,307,407,1,1 3dl4_A_,308,312,1,1 3dl4_A_,310,415,1,1 3dl4_A_,314,316,1,1 3dl4_A_,315,318,1,1 3dl4_A_,315,415,1,1 3dl4_A_,317,319,1,1 3dl4_A_,318,418,1,1 3dl4_A_,320,418,1,1 3dl4_A_,320,420,1,1 3dl4_A_,322,420,1,1 3dl4_A_,322,422,1,1 3dl4_A_,324,422,1,1 3dl4_A_,324,424,1,1 3dl4_A_,325,328,1,1 3dl4_A_,326,327,1,1 3dl4_A_,326,424,1,1 3dl4_A_,327,330,1,1 3dl4_A_,327,439,1,1 3dl4_A_,330,333,1,1 3dl4_A_,330,437,1,1 3dl4_A_,332,335,1,1 3dl4_A_,332,336,1,1 3dl4_A_,333,337,1,1 3dl4_A_,337,340,1,1 3dl4_A_,341,343,1,1 3dl4_A_,341,346,1,1 3dl4_A_,342,343,1,1 3dl4_A_,344,346,1,1 3dl4_A_,345,389,1,1 3dl4_A_,349,352,1,1 3dl4_A_,349,353,1,1 3dl4_A_,350,354,1,1 3dl4_A_,350,377,1,1 3dl4_A_,350,382,1,1 3dl4_A_,351,355,1,1 3dl4_A_,352,356,1,1 3dl4_A_,353,357,1,1 3dl4_A_,354,358,1,1 3dl4_A_,355,359,1,1 3dl4_A_,356,359,1,1 3dl4_A_,356,360,1,1 3dl4_A_,357,361,1,1 3dl4_A_,358,364,1,1 3dl4_A_,358,366,1,1 3dl4_A_,361,364,1,1 3dl4_A_,365,368,1,1 3dl4_A_,365,369,1,1 3dl4_A_,366,370,1,1 3dl4_A_,367,371,1,1 3dl4_A_,368,372,1,1 3dl4_A_,369,373,1,1 3dl4_A_,370,374,1,1 3dl4_A_,371,375,1,1 3dl4_A_,372,376,1,1 3dl4_A_,373,377,1,1 3dl4_A_,374,379,1,1 3dl4_A_,375,522,1,1 3dl4_A_,376,387,1,1 3dl4_A_,376,398,1,1 3dl4_A_,376,526,1,1 3dl4_A_,378,380,1,1 3dl4_A_,378,381,1,1 3dl4_A_,381,384,1,1 3dl4_A_,384,387,1,1 3dl4_A_,384,388,1,1 3dl4_A_,385,389,1,1 3dl4_A_,386,390,1,1 3dl4_A_,387,391,1,1 3dl4_A_,388,392,1,1 3dl4_A_,389,390,1,1 3dl4_A_,389,393,1,1 3dl4_A_,390,394,1,1 3dl4_A_,391,395,1,1 3dl4_A_,392,396,1,1 3dl4_A_,393,397,1,1 3dl4_A_,394,398,1,1 3dl4_A_,395,399,1,1 3dl4_A_,396,400,1,1 3dl4_A_,397,401,1,1 3dl4_A_,397,402,1,1 3dl4_A_,398,403,1,1 3dl4_A_,401,405,1,1 3dl4_A_,402,406,1,1 3dl4_A_,403,407,1,1 3dl4_A_,403,527,1,1 3dl4_A_,404,408,1,1 3dl4_A_,405,409,1,1 3dl4_A_,406,410,1,1 3dl4_A_,407,411,1,1 3dl4_A_,408,412,1,1 3dl4_A_,409,413,1,1 3dl4_A_,410,414,1,1 3dl4_A_,411,415,1,1 3dl4_A_,412,415,1,1 3dl4_A_,412,417,1,1 3dl4_A_,413,416,1,1 3dl4_A_,419,497,1,1 3dl4_A_,421,505,1,1 3dl4_A_,423,505,1,1 3dl4_A_,423,507,1,1 3dl4_A_,425,507,1,1 3dl4_A_,425,508,1,1 3dl4_A_,425,515,1,1 3dl4_A_,426,463,1,1 3dl4_A_,427,438,1,1 3dl4_A_,428,431,1,1 3dl4_A_,429,463,1,1 3dl4_A_,433,443,1,1 3dl4_A_,434,437,1,1 3dl4_A_,435,438,1,1 3dl4_A_,440,443,1,1 3dl4_A_,442,445,1,1 3dl4_A_,444,447,1,1 3dl4_A_,444,448,1,1 3dl4_A_,445,449,1,1 3dl4_A_,446,451,1,1 3dl4_A_,446,459,1,1 3dl4_A_,447,450,1,1 3dl4_A_,450,453,1,1 3dl4_A_,451,454,1,1 3dl4_A_,454,456,1,1 3dl4_A_,454,457,1,1 3dl4_A_,460,463,1,1 3dl4_A_,460,464,1,1 3dl4_A_,461,465,1,1 3dl4_A_,462,466,1,1 3dl4_A_,463,467,1,1 3dl4_A_,464,468,1,1 3dl4_A_,465,469,1,1 3dl4_A_,466,470,1,1 3dl4_A_,467,471,1,1 3dl4_A_,468,472,1,1 3dl4_A_,469,473,1,1 3dl4_A_,469,508,1,1 3dl4_A_,469,510,1,1 3dl4_A_,470,474,1,1 3dl4_A_,471,475,1,1 3dl4_A_,472,475,1,1 3dl4_A_,472,476,1,1 3dl4_A_,473,477,1,1 3dl4_A_,474,478,1,1 3dl4_A_,475,479,1,1 3dl4_A_,476,479,1,1 3dl4_A_,476,480,1,1 3dl4_A_,476,483,1,1 3dl4_A_,477,481,1,1 3dl4_A_,482,484,1,1 3dl4_A_,484,494,1,1 3dl4_A_,488,491,1,1 3dl4_A_,491,493,1,1 3dl4_A_,498,501,1,1 3dl4_A_,498,502,1,1 3dl4_A_,499,502,1,1 3dl4_A_,501,516,1,1 3dl4_A_,502,517,1,1 3dl4_A_,504,515,1,1 3dl4_A_,506,513,1,1 3dl4_A_,513,515,1,1 3dl4_A_,518,523,1,1 3dl4_A_,519,523,1,1 3dl4_A_,520,524,1,1 3dl4_A_,521,525,1,1 3dl4_A_,522,526,1,1 3dl4_A_,523,527,1,1 3dl4_A_,524,528,1,1 3dl4_A_,524,529,1,1 3dl4_A_,525,530,1,1 3dl4_A_,529,533,1,1 3dl4_A_,530,534,1,1 3dl4_A_,531,534,1,1 3dl4_A_,532,535,1,1