pair,contact1,contact2,flow1,flow2 5zcr_A_,2,31,1,1 5zcr_A_,2,652,1,1 5zcr_A_,3,31,1,1 5zcr_A_,3,32,1,1 5zcr_A_,4,594,1,1 5zcr_A_,4,595,1,1 5zcr_A_,4,596,1,1 5zcr_A_,5,32,1,1 5zcr_A_,5,34,1,1 5zcr_A_,5,599,1,1 5zcr_A_,5,601,1,1 5zcr_A_,6,8,1,1 5zcr_A_,6,49,1,1 5zcr_A_,6,84,1,1 5zcr_A_,6,596,1,1 5zcr_A_,6,598,1,1 5zcr_A_,7,34,1,1 5zcr_A_,7,36,1,1 5zcr_A_,8,598,1,1 5zcr_A_,9,36,1,1 5zcr_A_,10,12,1,1 5zcr_A_,10,13,1,1 5zcr_A_,10,46,1,1 5zcr_A_,14,16,1,1 5zcr_A_,14,17,1,1 5zcr_A_,14,18,1,1 5zcr_A_,15,19,1,1 5zcr_A_,15,61,1,1 5zcr_A_,16,20,1,1 5zcr_A_,17,21,1,1 5zcr_A_,18,21,1,1 5zcr_A_,19,22,1,1 5zcr_A_,20,622,1,1 5zcr_A_,21,25,1,1 5zcr_A_,21,622,1,1 5zcr_A_,22,26,1,1 5zcr_A_,23,27,1,1 5zcr_A_,23,77,1,1 5zcr_A_,24,28,1,1 5zcr_A_,24,601,1,1 5zcr_A_,25,29,1,1 5zcr_A_,25,30,1,1 5zcr_A_,29,653,1,1 5zcr_A_,31,32,1,1 5zcr_A_,31,80,1,1 5zcr_A_,32,235,1,1 5zcr_A_,33,80,1,1 5zcr_A_,33,82,1,1 5zcr_A_,35,82,1,1 5zcr_A_,35,84,1,1 5zcr_A_,36,83,1,1 5zcr_A_,38,58,1,1 5zcr_A_,40,52,1,1 5zcr_A_,40,53,1,1 5zcr_A_,40,56,1,1 5zcr_A_,40,95,1,1 5zcr_A_,42,45,1,1 5zcr_A_,42,50,1,1 5zcr_A_,44,60,1,1 5zcr_A_,45,47,1,1 5zcr_A_,45,48,1,1 5zcr_A_,45,50,1,1 5zcr_A_,47,49,1,1 5zcr_A_,49,84,1,1 5zcr_A_,49,458,1,1 5zcr_A_,51,91,1,1 5zcr_A_,53,55,1,1 5zcr_A_,53,97,1,1 5zcr_A_,53,98,1,1 5zcr_A_,54,114,1,1 5zcr_A_,58,60,1,1 5zcr_A_,58,61,1,1 5zcr_A_,58,63,1,1 5zcr_A_,59,62,1,1 5zcr_A_,62,66,1,1 5zcr_A_,63,67,1,1 5zcr_A_,64,68,1,1 5zcr_A_,65,69,1,1 5zcr_A_,66,70,1,1 5zcr_A_,67,71,1,1 5zcr_A_,67,83,1,1 5zcr_A_,68,72,1,1 5zcr_A_,69,73,1,1 5zcr_A_,70,74,1,1 5zcr_A_,71,75,1,1 5zcr_A_,72,76,1,1 5zcr_A_,73,76,1,1 5zcr_A_,73,77,1,1 5zcr_A_,74,77,1,1 5zcr_A_,74,79,1,1 5zcr_A_,75,78,1,1 5zcr_A_,75,80,1,1 5zcr_A_,81,235,1,1 5zcr_A_,81,236,1,1 5zcr_A_,83,84,1,1 5zcr_A_,83,236,1,1 5zcr_A_,83,238,1,1 5zcr_A_,84,238,1,1 5zcr_A_,85,238,1,1 5zcr_A_,85,240,1,1 5zcr_A_,88,89,1,1 5zcr_A_,88,203,1,1 5zcr_A_,88,214,1,1 5zcr_A_,90,212,1,1 5zcr_A_,91,96,1,1 5zcr_A_,92,210,1,1 5zcr_A_,93,96,1,1 5zcr_A_,94,152,1,1 5zcr_A_,96,99,1,1 5zcr_A_,96,100,1,1 5zcr_A_,97,101,1,1 5zcr_A_,98,102,1,1 5zcr_A_,98,224,1,1 5zcr_A_,99,103,1,1 5zcr_A_,100,104,1,1 5zcr_A_,101,105,1,1 5zcr_A_,101,109,1,1 5zcr_A_,102,106,1,1 5zcr_A_,104,105,1,1 5zcr_A_,105,108,1,1 5zcr_A_,106,109,1,1 5zcr_A_,106,120,1,1 5zcr_A_,107,112,1,1 5zcr_A_,107,120,1,1 5zcr_A_,109,111,1,1 5zcr_A_,109,112,1,1 5zcr_A_,111,224,1,1 5zcr_A_,112,117,1,1 5zcr_A_,113,215,1,1 5zcr_A_,114,215,1,1 5zcr_A_,115,117,1,1 5zcr_A_,116,203,1,1 5zcr_A_,116,213,1,1 5zcr_A_,116,395,1,1 5zcr_A_,117,119,1,1 5zcr_A_,118,201,1,1 5zcr_A_,118,341,1,1 5zcr_A_,118,399,1,1 5zcr_A_,119,201,1,1 5zcr_A_,119,344,1,1 5zcr_A_,122,188,1,1 5zcr_A_,122,201,1,1 5zcr_A_,123,189,1,1 5zcr_A_,123,191,1,1 5zcr_A_,124,201,1,1 5zcr_A_,125,127,1,1 5zcr_A_,125,191,1,1 5zcr_A_,125,193,1,1 5zcr_A_,126,209,1,1 5zcr_A_,128,193,1,1 5zcr_A_,128,195,1,1 5zcr_A_,129,150,1,1 5zcr_A_,131,135,1,1 5zcr_A_,132,136,1,1 5zcr_A_,133,137,1,1 5zcr_A_,133,182,1,1 5zcr_A_,134,138,1,1 5zcr_A_,135,138,1,1 5zcr_A_,135,140,1,1 5zcr_A_,136,139,1,1 5zcr_A_,137,178,1,1 5zcr_A_,141,173,1,1 5zcr_A_,142,149,1,1 5zcr_A_,143,173,1,1 5zcr_A_,144,147,1,1 5zcr_A_,146,147,1,1 5zcr_A_,146,157,1,1 5zcr_A_,148,155,1,1 5zcr_A_,150,153,1,1 5zcr_A_,156,190,1,1 5zcr_A_,158,161,1,1 5zcr_A_,158,162,1,1 5zcr_A_,158,187,1,1 5zcr_A_,158,188,1,1 5zcr_A_,159,163,1,1 5zcr_A_,160,164,1,1 5zcr_A_,161,165,1,1 5zcr_A_,162,166,1,1 5zcr_A_,163,167,1,1 5zcr_A_,164,168,1,1 5zcr_A_,165,170,1,1 5zcr_A_,166,169,1,1 5zcr_A_,170,172,1,1 5zcr_A_,172,174,1,1 5zcr_A_,172,175,1,1 5zcr_A_,177,180,1,1 5zcr_A_,177,181,1,1 5zcr_A_,178,182,1,1 5zcr_A_,179,183,1,1 5zcr_A_,180,184,1,1 5zcr_A_,181,185,1,1 5zcr_A_,182,186,1,1 5zcr_A_,184,188,1,1 5zcr_A_,185,188,1,1 5zcr_A_,194,197,1,1 5zcr_A_,196,538,1,1 5zcr_A_,199,339,1,1 5zcr_A_,202,209,1,1 5zcr_A_,203,213,1,1 5zcr_A_,204,209,1,1 5zcr_A_,204,337,1,1 5zcr_A_,204,341,1,1 5zcr_A_,205,208,1,1 5zcr_A_,208,211,1,1 5zcr_A_,215,218,1,1 5zcr_A_,218,222,1,1 5zcr_A_,219,223,1,1 5zcr_A_,219,254,1,1 5zcr_A_,220,224,1,1 5zcr_A_,221,225,1,1 5zcr_A_,222,225,1,1 5zcr_A_,222,226,1,1 5zcr_A_,224,227,1,1 5zcr_A_,225,226,1,1 5zcr_A_,226,230,1,1 5zcr_A_,226,251,1,1 5zcr_A_,228,231,1,1 5zcr_A_,229,232,1,1 5zcr_A_,232,234,1,1 5zcr_A_,235,264,1,1 5zcr_A_,237,264,1,1 5zcr_A_,237,266,1,1 5zcr_A_,238,240,1,1 5zcr_A_,239,266,1,1 5zcr_A_,239,268,1,1 5zcr_A_,241,244,1,1 5zcr_A_,241,268,1,1 5zcr_A_,242,245,1,1 5zcr_A_,243,269,1,1 5zcr_A_,243,367,1,1 5zcr_A_,243,369,1,1 5zcr_A_,244,398,1,1 5zcr_A_,245,367,1,1 5zcr_A_,247,250,1,1 5zcr_A_,247,251,1,1 5zcr_A_,248,252,1,1 5zcr_A_,249,253,1,1 5zcr_A_,250,254,1,1 5zcr_A_,251,255,1,1 5zcr_A_,252,256,1,1 5zcr_A_,253,257,1,1 5zcr_A_,254,258,1,1 5zcr_A_,255,259,1,1 5zcr_A_,256,260,1,1 5zcr_A_,256,263,1,1 5zcr_A_,256,282,1,1 5zcr_A_,265,284,1,1 5zcr_A_,266,450,1,1 5zcr_A_,267,285,1,1 5zcr_A_,269,270,1,1 5zcr_A_,272,275,1,1 5zcr_A_,272,364,1,1 5zcr_A_,276,279,1,1 5zcr_A_,278,281,1,1 5zcr_A_,286,288,1,1 5zcr_A_,286,451,1,1 5zcr_A_,286,452,1,1 5zcr_A_,288,292,1,1 5zcr_A_,289,293,1,1 5zcr_A_,289,457,1,1 5zcr_A_,290,291,1,1 5zcr_A_,290,294,1,1 5zcr_A_,291,295,1,1 5zcr_A_,292,296,1,1 5zcr_A_,293,297,1,1 5zcr_A_,293,425,1,1 5zcr_A_,294,298,1,1 5zcr_A_,295,299,1,1 5zcr_A_,296,421,1,1 5zcr_A_,296,467,1,1 5zcr_A_,297,300,1,1 5zcr_A_,297,434,1,1 5zcr_A_,299,579,1,1 5zcr_A_,300,433,1,1 5zcr_A_,301,303,1,1 5zcr_A_,301,304,1,1 5zcr_A_,301,474,1,1 5zcr_A_,301,682,1,1 5zcr_A_,302,305,1,1 5zcr_A_,304,308,1,1 5zcr_A_,305,309,1,1 5zcr_A_,306,310,1,1 5zcr_A_,307,311,1,1 5zcr_A_,307,478,1,1 5zcr_A_,308,312,1,1 5zcr_A_,309,313,1,1 5zcr_A_,309,418,1,1 5zcr_A_,310,314,1,1 5zcr_A_,311,315,1,1 5zcr_A_,312,316,1,1 5zcr_A_,312,417,1,1 5zcr_A_,312,498,1,1 5zcr_A_,313,317,1,1 5zcr_A_,315,497,1,1 5zcr_A_,321,324,1,1 5zcr_A_,321,325,1,1 5zcr_A_,322,326,1,1 5zcr_A_,323,327,1,1 5zcr_A_,324,328,1,1 5zcr_A_,325,329,1,1 5zcr_A_,326,330,1,1 5zcr_A_,327,331,1,1 5zcr_A_,328,332,1,1 5zcr_A_,329,333,1,1 5zcr_A_,330,334,1,1 5zcr_A_,330,363,1,1 5zcr_A_,331,335,1,1 5zcr_A_,331,358,1,1 5zcr_A_,332,336,1,1 5zcr_A_,333,337,1,1 5zcr_A_,334,338,1,1 5zcr_A_,335,353,1,1 5zcr_A_,338,342,1,1 5zcr_A_,339,343,1,1 5zcr_A_,340,344,1,1 5zcr_A_,341,345,1,1 5zcr_A_,342,346,1,1 5zcr_A_,343,347,1,1 5zcr_A_,344,348,1,1 5zcr_A_,345,349,1,1 5zcr_A_,346,351,1,1 5zcr_A_,347,350,1,1 5zcr_A_,352,355,1,1 5zcr_A_,352,356,1,1 5zcr_A_,353,357,1,1 5zcr_A_,354,358,1,1 5zcr_A_,355,359,1,1 5zcr_A_,355,382,1,1 5zcr_A_,355,384,1,1 5zcr_A_,356,360,1,1 5zcr_A_,357,361,1,1 5zcr_A_,359,362,1,1 5zcr_A_,359,363,1,1 5zcr_A_,365,373,1,1 5zcr_A_,366,409,1,1 5zcr_A_,367,368,1,1 5zcr_A_,368,397,1,1 5zcr_A_,369,372,1,1 5zcr_A_,369,373,1,1 5zcr_A_,370,397,1,1 5zcr_A_,374,376,1,1 5zcr_A_,374,377,1,1 5zcr_A_,375,378,1,1 5zcr_A_,378,382,1,1 5zcr_A_,382,385,1,1 5zcr_A_,382,386,1,1 5zcr_A_,382,387,1,1 5zcr_A_,389,393,1,1 5zcr_A_,390,394,1,1 5zcr_A_,391,395,1,1 5zcr_A_,392,396,1,1 5zcr_A_,393,397,1,1 5zcr_A_,395,398,1,1 5zcr_A_,396,399,1,1 5zcr_A_,396,400,1,1 5zcr_A_,399,402,1,1 5zcr_A_,399,403,1,1 5zcr_A_,400,404,1,1 5zcr_A_,401,405,1,1 5zcr_A_,402,406,1,1 5zcr_A_,403,407,1,1 5zcr_A_,404,408,1,1 5zcr_A_,405,410,1,1 5zcr_A_,406,410,1,1 5zcr_A_,406,411,1,1 5zcr_A_,407,412,1,1 5zcr_A_,408,413,1,1 5zcr_A_,408,427,1,1 5zcr_A_,408,429,1,1 5zcr_A_,410,461,1,1 5zcr_A_,411,414,1,1 5zcr_A_,411,532,1,1 5zcr_A_,412,415,1,1 5zcr_A_,412,416,1,1 5zcr_A_,413,423,1,1 5zcr_A_,413,502,1,1 5zcr_A_,415,498,1,1 5zcr_A_,416,423,1,1 5zcr_A_,417,498,1,1 5zcr_A_,417,502,1,1 5zcr_A_,417,505,1,1 5zcr_A_,419,422,1,1 5zcr_A_,420,423,1,1 5zcr_A_,420,505,1,1 5zcr_A_,421,471,1,1 5zcr_A_,422,424,1,1 5zcr_A_,422,427,1,1 5zcr_A_,424,425,1,1 5zcr_A_,424,427,1,1 5zcr_A_,424,461,1,1 5zcr_A_,424,462,1,1 5zcr_A_,424,467,1,1 5zcr_A_,428,430,1,1 5zcr_A_,428,431,1,1 5zcr_A_,433,434,1,1 5zcr_A_,435,438,1,1 5zcr_A_,435,439,1,1 5zcr_A_,436,440,1,1 5zcr_A_,437,441,1,1 5zcr_A_,438,442,1,1 5zcr_A_,439,443,1,1 5zcr_A_,440,444,1,1 5zcr_A_,440,660,1,1 5zcr_A_,440,663,1,1 5zcr_A_,441,445,1,1 5zcr_A_,442,445,1,1 5zcr_A_,443,446,1,1 5zcr_A_,443,590,1,1 5zcr_A_,443,660,1,1 5zcr_A_,446,449,1,1 5zcr_A_,446,453,1,1 5zcr_A_,449,451,1,1 5zcr_A_,451,593,1,1 5zcr_A_,453,587,1,1 5zcr_A_,453,590,1,1 5zcr_A_,453,591,1,1 5zcr_A_,453,593,1,1 5zcr_A_,453,595,1,1 5zcr_A_,454,456,1,1 5zcr_A_,454,595,1,1 5zcr_A_,455,467,1,1 5zcr_A_,456,464,1,1 5zcr_A_,457,459,1,1 5zcr_A_,457,460,1,1 5zcr_A_,458,612,1,1 5zcr_A_,458,613,1,1 5zcr_A_,460,462,1,1 5zcr_A_,460,612,1,1 5zcr_A_,461,608,1,1 5zcr_A_,463,466,1,1 5zcr_A_,463,467,1,1 5zcr_A_,463,604,1,1 5zcr_A_,463,606,1,1 5zcr_A_,464,468,1,1 5zcr_A_,464,641,1,1 5zcr_A_,465,469,1,1 5zcr_A_,465,580,1,1 5zcr_A_,465,604,1,1 5zcr_A_,465,641,1,1 5zcr_A_,466,470,1,1 5zcr_A_,467,471,1,1 5zcr_A_,469,472,1,1 5zcr_A_,469,509,1,1 5zcr_A_,469,511,1,1 5zcr_A_,470,473,1,1 5zcr_A_,471,474,1,1 5zcr_A_,472,475,1,1 5zcr_A_,473,476,1,1 5zcr_A_,475,579,1,1 5zcr_A_,475,680,1,1 5zcr_A_,475,681,1,1 5zcr_A_,476,480,1,1 5zcr_A_,477,481,1,1 5zcr_A_,478,482,1,1 5zcr_A_,479,483,1,1 5zcr_A_,480,484,1,1 5zcr_A_,480,501,1,1 5zcr_A_,481,485,1,1 5zcr_A_,482,486,1,1 5zcr_A_,483,487,1,1 5zcr_A_,483,564,1,1 5zcr_A_,484,488,1,1 5zcr_A_,485,489,1,1 5zcr_A_,486,490,1,1 5zcr_A_,487,491,1,1 5zcr_A_,487,564,1,1 5zcr_A_,488,500,1,1 5zcr_A_,496,498,1,1 5zcr_A_,496,500,1,1 5zcr_A_,496,534,1,1 5zcr_A_,496,544,1,1 5zcr_A_,497,501,1,1 5zcr_A_,498,502,1,1 5zcr_A_,499,503,1,1 5zcr_A_,499,544,1,1 5zcr_A_,500,504,1,1 5zcr_A_,501,505,1,1 5zcr_A_,502,506,1,1 5zcr_A_,503,507,1,1 5zcr_A_,504,508,1,1 5zcr_A_,505,509,1,1 5zcr_A_,506,510,1,1 5zcr_A_,507,510,1,1 5zcr_A_,507,511,1,1 5zcr_A_,511,566,1,1 5zcr_A_,516,519,1,1 5zcr_A_,517,521,1,1 5zcr_A_,517,553,1,1 5zcr_A_,518,521,1,1 5zcr_A_,518,522,1,1 5zcr_A_,519,523,1,1 5zcr_A_,519,605,1,1 5zcr_A_,519,611,1,1 5zcr_A_,520,524,1,1 5zcr_A_,521,525,1,1 5zcr_A_,521,553,1,1 5zcr_A_,522,526,1,1 5zcr_A_,523,527,1,1 5zcr_A_,524,528,1,1 5zcr_A_,525,529,1,1 5zcr_A_,526,530,1,1 5zcr_A_,526,609,1,1 5zcr_A_,527,531,1,1 5zcr_A_,528,532,1,1 5zcr_A_,529,545,1,1 5zcr_A_,530,532,1,1 5zcr_A_,530,537,1,1 5zcr_A_,534,541,1,1 5zcr_A_,535,541,1,1 5zcr_A_,535,545,1,1 5zcr_A_,536,539,1,1 5zcr_A_,541,544,1,1 5zcr_A_,541,545,1,1 5zcr_A_,542,546,1,1 5zcr_A_,544,548,1,1 5zcr_A_,545,549,1,1 5zcr_A_,546,550,1,1 5zcr_A_,547,551,1,1 5zcr_A_,548,552,1,1 5zcr_A_,549,553,1,1 5zcr_A_,550,554,1,1 5zcr_A_,551,555,1,1 5zcr_A_,552,556,1,1 5zcr_A_,554,557,1,1 5zcr_A_,555,558,1,1 5zcr_A_,558,561,1,1 5zcr_A_,558,562,1,1 5zcr_A_,559,563,1,1 5zcr_A_,560,564,1,1 5zcr_A_,561,565,1,1 5zcr_A_,562,566,1,1 5zcr_A_,563,567,1,1 5zcr_A_,564,568,1,1 5zcr_A_,565,569,1,1 5zcr_A_,566,570,1,1 5zcr_A_,567,571,1,1 5zcr_A_,568,571,1,1 5zcr_A_,569,573,1,1 5zcr_A_,570,574,1,1 5zcr_A_,571,575,1,1 5zcr_A_,572,576,1,1 5zcr_A_,573,577,1,1 5zcr_A_,574,716,1,1 5zcr_A_,575,579,1,1 5zcr_A_,576,580,1,1 5zcr_A_,577,581,1,1 5zcr_A_,578,582,1,1 5zcr_A_,579,583,1,1 5zcr_A_,579,678,1,1 5zcr_A_,580,584,1,1 5zcr_A_,581,585,1,1 5zcr_A_,582,586,1,1 5zcr_A_,583,587,1,1 5zcr_A_,584,587,1,1 5zcr_A_,584,588,1,1 5zcr_A_,585,589,1,1 5zcr_A_,586,590,1,1 5zcr_A_,587,595,1,1 5zcr_A_,588,652,1,1 5zcr_A_,589,669,1,1 5zcr_A_,592,652,1,1 5zcr_A_,597,600,1,1 5zcr_A_,597,612,1,1 5zcr_A_,600,641,1,1 5zcr_A_,602,641,1,1 5zcr_A_,603,637,1,1 5zcr_A_,604,614,1,1 5zcr_A_,607,611,1,1 5zcr_A_,608,611,1,1 5zcr_A_,610,613,1,1 5zcr_A_,611,614,1,1 5zcr_A_,612,613,1,1 5zcr_A_,617,620,1,1 5zcr_A_,617,621,1,1 5zcr_A_,618,622,1,1 5zcr_A_,619,623,1,1 5zcr_A_,620,624,1,1 5zcr_A_,621,625,1,1 5zcr_A_,622,626,1,1 5zcr_A_,623,627,1,1 5zcr_A_,625,628,1,1 5zcr_A_,627,639,1,1 5zcr_A_,634,637,1,1 5zcr_A_,634,640,1,1 5zcr_A_,635,640,1,1 5zcr_A_,637,639,1,1 5zcr_A_,637,640,1,1 5zcr_A_,638,642,1,1 5zcr_A_,639,643,1,1 5zcr_A_,641,645,1,1 5zcr_A_,642,646,1,1 5zcr_A_,643,647,1,1 5zcr_A_,644,648,1,1 5zcr_A_,644,717,1,1 5zcr_A_,645,649,1,1 5zcr_A_,646,650,1,1 5zcr_A_,647,651,1,1 5zcr_A_,647,697,1,1 5zcr_A_,648,652,1,1 5zcr_A_,650,653,1,1 5zcr_A_,650,654,1,1 5zcr_A_,651,654,1,1 5zcr_A_,651,655,1,1 5zcr_A_,659,669,1,1 5zcr_A_,659,670,1,1 5zcr_A_,661,668,1,1 5zcr_A_,663,666,1,1 5zcr_A_,665,676,1,1 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