pair,contact1,contact2,flow1,flow2
3ff3_A_,1,4,1,1
3ff3_A_,1,5,1,1
3ff3_A_,2,6,1,1
3ff3_A_,3,7,1,1
3ff3_A_,3,420,1,1
3ff3_A_,3,526,1,1
3ff3_A_,4,8,1,1
3ff3_A_,5,9,1,1
3ff3_A_,6,341,1,1
3ff3_A_,7,10,1,1
3ff3_A_,7,518,1,1
3ff3_A_,8,11,1,1
3ff3_A_,9,11,1,1
3ff3_A_,9,340,1,1
3ff3_A_,11,14,1,1
3ff3_A_,11,15,1,1
3ff3_A_,11,337,1,1
3ff3_A_,12,16,1,1
3ff3_A_,13,17,1,1
3ff3_A_,14,17,1,1
3ff3_A_,14,18,1,1
3ff3_A_,15,19,1,1
3ff3_A_,16,20,1,1
3ff3_A_,17,21,1,1
3ff3_A_,18,21,1,1
3ff3_A_,18,22,1,1
3ff3_A_,19,22,1,1
3ff3_A_,19,23,1,1
3ff3_A_,20,23,1,1
3ff3_A_,20,92,1,1
3ff3_A_,20,500,1,1
3ff3_A_,27,318,1,1
3ff3_A_,27,320,1,1
3ff3_A_,27,322,1,1
3ff3_A_,27,323,1,1
3ff3_A_,27,329,1,1
3ff3_A_,28,31,1,1
3ff3_A_,29,64,1,1
3ff3_A_,31,34,1,1
3ff3_A_,31,35,1,1
3ff3_A_,32,36,1,1
3ff3_A_,33,37,1,1
3ff3_A_,33,97,1,1
3ff3_A_,34,38,1,1
3ff3_A_,34,318,1,1
3ff3_A_,35,39,1,1
3ff3_A_,36,40,1,1
3ff3_A_,37,41,1,1
3ff3_A_,38,42,1,1
3ff3_A_,39,42,1,1
3ff3_A_,39,43,1,1
3ff3_A_,40,44,1,1
3ff3_A_,41,45,1,1
3ff3_A_,42,46,1,1
3ff3_A_,42,53,1,1
3ff3_A_,43,47,1,1
3ff3_A_,44,48,1,1
3ff3_A_,44,336,1,1
3ff3_A_,45,49,1,1
3ff3_A_,45,50,1,1
3ff3_A_,45,336,1,1
3ff3_A_,46,49,1,1
3ff3_A_,51,301,1,1
3ff3_A_,51,303,1,1
3ff3_A_,51,351,1,1
3ff3_A_,52,301,1,1
3ff3_A_,54,299,1,1
3ff3_A_,56,297,1,1
3ff3_A_,57,217,1,1
3ff3_A_,58,295,1,1
3ff3_A_,58,377,1,1
3ff3_A_,59,215,1,1
3ff3_A_,59,221,1,1
3ff3_A_,59,294,1,1
3ff3_A_,60,293,1,1
3ff3_A_,61,207,1,1
3ff3_A_,62,291,1,1
3ff3_A_,63,102,1,1
3ff3_A_,63,105,1,1
3ff3_A_,63,290,1,1
3ff3_A_,64,289,1,1
3ff3_A_,66,68,1,1
3ff3_A_,66,69,1,1
3ff3_A_,69,285,1,1
3ff3_A_,71,287,1,1
3ff3_A_,71,288,1,1
3ff3_A_,72,285,1,1
3ff3_A_,73,86,1,1
3ff3_A_,74,283,1,1
3ff3_A_,75,83,1,1
3ff3_A_,75,84,1,1
3ff3_A_,76,280,1,1
3ff3_A_,76,281,1,1
3ff3_A_,77,79,1,1
3ff3_A_,77,80,1,1
3ff3_A_,77,81,1,1
3ff3_A_,87,242,1,1
3ff3_A_,89,92,1,1
3ff3_A_,91,93,1,1
3ff3_A_,92,95,1,1
3ff3_A_,92,500,1,1
3ff3_A_,99,196,1,1
3ff3_A_,103,106,1,1
3ff3_A_,104,199,1,1
3ff3_A_,106,107,1,1
3ff3_A_,106,235,1,1
3ff3_A_,107,233,1,1
3ff3_A_,108,288,1,1
3ff3_A_,109,286,1,1
3ff3_A_,111,284,1,1
3ff3_A_,112,283,1,1
3ff3_A_,113,282,1,1
3ff3_A_,114,140,1,1
3ff3_A_,114,141,1,1
3ff3_A_,114,281,1,1
3ff3_A_,115,273,1,1
3ff3_A_,116,141,1,1
3ff3_A_,116,143,1,1
3ff3_A_,117,260,1,1
3ff3_A_,117,270,1,1
3ff3_A_,118,121,1,1
3ff3_A_,118,143,1,1
3ff3_A_,119,125,1,1
3ff3_A_,119,145,1,1
3ff3_A_,119,259,1,1
3ff3_A_,120,125,1,1
3ff3_A_,120,154,1,1
3ff3_A_,120,174,1,1
3ff3_A_,121,157,1,1
3ff3_A_,122,125,1,1
3ff3_A_,122,126,1,1
3ff3_A_,123,127,1,1
3ff3_A_,123,637,1,1
3ff3_A_,124,128,1,1
3ff3_A_,125,129,1,1
3ff3_A_,126,130,1,1
3ff3_A_,127,131,1,1
3ff3_A_,128,132,1,1
3ff3_A_,128,133,1,1
3ff3_A_,129,135,1,1
3ff3_A_,131,654,1,1
3ff3_A_,136,138,1,1
3ff3_A_,136,140,1,1
3ff3_A_,137,140,1,1
3ff3_A_,138,140,1,1
3ff3_A_,139,162,1,1
3ff3_A_,140,164,1,1
3ff3_A_,142,165,1,1
3ff3_A_,142,167,1,1
3ff3_A_,144,167,1,1
3ff3_A_,144,169,1,1
3ff3_A_,145,154,1,1
3ff3_A_,145,174,1,1
3ff3_A_,146,169,1,1
3ff3_A_,146,195,1,1
3ff3_A_,147,149,1,1
3ff3_A_,147,154,1,1
3ff3_A_,148,487,1,1
3ff3_A_,150,153,1,1
3ff3_A_,150,638,1,1
3ff3_A_,151,155,1,1
3ff3_A_,151,195,1,1
3ff3_A_,151,198,1,1
3ff3_A_,151,492,1,1
3ff3_A_,152,156,1,1
3ff3_A_,152,201,1,1
3ff3_A_,153,157,1,1
3ff3_A_,153,639,1,1
3ff3_A_,154,158,1,1
3ff3_A_,155,159,1,1
3ff3_A_,156,160,1,1
3ff3_A_,156,636,1,1
3ff3_A_,157,161,1,1
3ff3_A_,158,163,1,1
3ff3_A_,159,162,1,1
3ff3_A_,166,234,1,1
3ff3_A_,166,236,1,1
3ff3_A_,168,236,1,1
3ff3_A_,168,238,1,1
3ff3_A_,169,171,1,1
3ff3_A_,171,173,1,1
3ff3_A_,171,174,1,1
3ff3_A_,171,175,1,1
3ff3_A_,171,263,1,1
3ff3_A_,171,268,1,1
3ff3_A_,172,176,1,1
3ff3_A_,174,487,1,1
3ff3_A_,175,195,1,1
3ff3_A_,177,188,1,1
3ff3_A_,180,188,1,1
3ff3_A_,181,188,1,1
3ff3_A_,182,186,1,1
3ff3_A_,183,188,1,1
3ff3_A_,183,498,1,1
3ff3_A_,189,240,1,1
3ff3_A_,190,193,1,1
3ff3_A_,191,241,1,1
3ff3_A_,196,493,1,1
3ff3_A_,198,200,1,1
3ff3_A_,198,365,1,1
3ff3_A_,201,203,1,1
3ff3_A_,201,229,1,1
3ff3_A_,202,205,1,1
3ff3_A_,204,467,1,1
3ff3_A_,205,467,1,1
3ff3_A_,207,210,1,1
3ff3_A_,207,373,1,1
3ff3_A_,208,228,1,1
3ff3_A_,209,222,1,1
3ff3_A_,210,213,1,1
3ff3_A_,210,373,1,1
3ff3_A_,212,376,1,1
3ff3_A_,214,216,1,1
3ff3_A_,214,219,1,1
3ff3_A_,216,219,1,1
3ff3_A_,216,221,1,1
3ff3_A_,216,377,1,1
3ff3_A_,219,221,1,1
3ff3_A_,223,226,1,1
3ff3_A_,224,227,1,1
3ff3_A_,227,232,1,1
3ff3_A_,239,243,1,1
3ff3_A_,240,244,1,1
3ff3_A_,242,246,1,1
3ff3_A_,243,247,1,1
3ff3_A_,244,248,1,1
3ff3_A_,244,265,1,1
3ff3_A_,247,250,1,1
3ff3_A_,249,275,1,1
3ff3_A_,251,271,1,1
3ff3_A_,251,273,1,1
3ff3_A_,253,270,1,1
3ff3_A_,257,259,1,1
3ff3_A_,257,260,1,1
3ff3_A_,258,261,1,1
3ff3_A_,264,268,1,1
3ff3_A_,267,269,1,1
3ff3_A_,277,279,1,1
3ff3_A_,277,280,1,1
3ff3_A_,279,280,1,1
3ff3_A_,291,292,1,1
3ff3_A_,291,293,1,1
3ff3_A_,296,318,1,1
3ff3_A_,296,362,1,1
3ff3_A_,297,362,1,1
3ff3_A_,297,370,1,1
3ff3_A_,298,360,1,1
3ff3_A_,300,358,1,1
3ff3_A_,302,356,1,1
3ff3_A_,303,351,1,1
3ff3_A_,304,355,1,1
3ff3_A_,305,352,1,1
3ff3_A_,306,353,1,1
3ff3_A_,307,310,1,1
3ff3_A_,307,353,1,1
3ff3_A_,307,602,1,1
3ff3_A_,308,355,1,1
3ff3_A_,309,310,1,1
3ff3_A_,309,602,1,1
3ff3_A_,310,355,1,1
3ff3_A_,310,606,1,1
3ff3_A_,311,385,1,1
3ff3_A_,311,387,1,1
3ff3_A_,312,355,1,1
3ff3_A_,312,357,1,1
3ff3_A_,313,388,1,1
3ff3_A_,313,390,1,1
3ff3_A_,314,357,1,1
3ff3_A_,314,359,1,1
3ff3_A_,315,390,1,1
3ff3_A_,315,392,1,1
3ff3_A_,316,359,1,1
3ff3_A_,316,361,1,1
3ff3_A_,317,319,1,1
3ff3_A_,318,360,1,1
3ff3_A_,318,361,1,1
3ff3_A_,319,364,1,1
3ff3_A_,319,365,1,1
3ff3_A_,320,322,1,1
3ff3_A_,323,329,1,1
3ff3_A_,324,329,1,1
3ff3_A_,325,497,1,1
3ff3_A_,326,330,1,1
3ff3_A_,326,394,1,1
3ff3_A_,326,497,1,1
3ff3_A_,327,497,1,1
3ff3_A_,328,332,1,1
3ff3_A_,329,333,1,1
3ff3_A_,330,334,1,1
3ff3_A_,330,395,1,1
3ff3_A_,331,335,1,1
3ff3_A_,331,392,1,1
3ff3_A_,332,336,1,1
3ff3_A_,333,337,1,1
3ff3_A_,334,338,1,1
3ff3_A_,335,339,1,1
3ff3_A_,336,340,1,1
3ff3_A_,337,340,1,1
3ff3_A_,337,341,1,1
3ff3_A_,338,342,1,1
3ff3_A_,339,343,1,1
3ff3_A_,340,344,1,1
3ff3_A_,341,345,1,1
3ff3_A_,342,346,1,1
3ff3_A_,343,347,1,1
3ff3_A_,344,347,1,1
3ff3_A_,345,348,1,1
3ff3_A_,345,350,1,1
3ff3_A_,346,349,1,1
3ff3_A_,350,529,1,1
3ff3_A_,353,529,1,1
3ff3_A_,354,527,1,1
3ff3_A_,354,528,1,1
3ff3_A_,354,530,1,1
3ff3_A_,354,531,1,1
3ff3_A_,361,389,1,1
3ff3_A_,362,363,1,1
3ff3_A_,362,370,1,1
3ff3_A_,363,366,1,1
3ff3_A_,363,369,1,1
3ff3_A_,364,367,1,1
3ff3_A_,364,368,1,1
3ff3_A_,368,371,1,1
3ff3_A_,368,372,1,1
3ff3_A_,369,373,1,1
3ff3_A_,370,374,1,1
3ff3_A_,371,375,1,1
3ff3_A_,371,460,1,1
3ff3_A_,371,464,1,1
3ff3_A_,372,376,1,1
3ff3_A_,373,377,1,1
3ff3_A_,374,378,1,1
3ff3_A_,376,467,1,1
3ff3_A_,378,382,1,1
3ff3_A_,379,383,1,1
3ff3_A_,382,385,1,1
3ff3_A_,382,386,1,1
3ff3_A_,383,613,1,1
3ff3_A_,386,613,1,1
3ff3_A_,389,391,1,1
3ff3_A_,389,471,1,1
3ff3_A_,389,473,1,1
3ff3_A_,391,459,1,1
3ff3_A_,391,473,1,1
3ff3_A_,393,394,1,1
3ff3_A_,393,459,1,1
3ff3_A_,393,474,1,1
3ff3_A_,393,520,1,1
3ff3_A_,394,397,1,1
3ff3_A_,394,520,1,1
3ff3_A_,395,477,1,1
3ff3_A_,397,477,1,1
3ff3_A_,397,478,1,1
3ff3_A_,399,506,1,1
3ff3_A_,400,440,1,1
3ff3_A_,400,478,1,1
3ff3_A_,401,402,1,1
3ff3_A_,401,478,1,1
3ff3_A_,403,476,1,1
3ff3_A_,404,453,1,1
3ff3_A_,405,453,1,1
3ff3_A_,405,474,1,1
3ff3_A_,406,407,1,1
3ff3_A_,406,453,1,1
3ff3_A_,407,409,1,1
3ff3_A_,407,410,1,1
3ff3_A_,407,472,1,1
3ff3_A_,407,612,1,1
3ff3_A_,408,411,1,1
3ff3_A_,409,536,1,1
3ff3_A_,410,414,1,1
3ff3_A_,411,415,1,1
3ff3_A_,412,416,1,1
3ff3_A_,412,539,1,1
3ff3_A_,413,416,1,1
3ff3_A_,413,417,1,1
3ff3_A_,414,418,1,1
3ff3_A_,415,418,1,1
3ff3_A_,415,419,1,1
3ff3_A_,415,450,1,1
3ff3_A_,416,419,1,1
3ff3_A_,417,420,1,1
3ff3_A_,418,421,1,1
3ff3_A_,418,434,1,1
3ff3_A_,421,433,1,1
3ff3_A_,423,425,1,1
3ff3_A_,423,431,1,1
3ff3_A_,423,436,1,1
3ff3_A_,425,428,1,1
3ff3_A_,425,436,1,1
3ff3_A_,425,440,1,1
3ff3_A_,425,477,1,1
3ff3_A_,427,429,1,1
3ff3_A_,428,431,1,1
3ff3_A_,430,431,1,1
3ff3_A_,432,435,1,1
3ff3_A_,432,436,1,1
3ff3_A_,433,436,1,1
3ff3_A_,433,437,1,1
3ff3_A_,434,438,1,1
3ff3_A_,434,448,1,1
3ff3_A_,435,439,1,1
3ff3_A_,436,440,1,1
3ff3_A_,437,441,1,1
3ff3_A_,441,451,1,1
3ff3_A_,443,445,1,1
3ff3_A_,443,446,1,1
3ff3_A_,443,449,1,1
3ff3_A_,446,448,1,1
3ff3_A_,446,449,1,1
3ff3_A_,447,448,1,1
3ff3_A_,454,644,1,1
3ff3_A_,457,458,1,1
3ff3_A_,457,462,1,1
3ff3_A_,459,460,1,1
3ff3_A_,459,462,1,1
3ff3_A_,461,465,1,1
3ff3_A_,462,466,1,1
3ff3_A_,462,627,1,1
3ff3_A_,463,467,1,1
3ff3_A_,463,468,1,1
3ff3_A_,464,470,1,1
3ff3_A_,465,469,1,1
3ff3_A_,466,628,1,1
3ff3_A_,466,629,1,1
3ff3_A_,466,632,1,1
3ff3_A_,469,613,1,1
3ff3_A_,470,472,1,1
3ff3_A_,475,520,1,1
3ff3_A_,479,486,1,1
3ff3_A_,479,488,1,1
3ff3_A_,480,482,1,1
3ff3_A_,480,483,1,1
3ff3_A_,480,484,1,1
3ff3_A_,482,485,1,1
3ff3_A_,483,484,1,1
3ff3_A_,489,492,1,1
3ff3_A_,489,497,1,1
3ff3_A_,491,494,1,1
3ff3_A_,492,640,1,1
3ff3_A_,493,497,1,1
3ff3_A_,494,496,1,1
3ff3_A_,498,501,1,1
3ff3_A_,498,502,1,1
3ff3_A_,499,503,1,1
3ff3_A_,500,504,1,1
3ff3_A_,501,505,1,1
3ff3_A_,502,506,1,1
3ff3_A_,502,507,1,1
3ff3_A_,503,504,1,1
3ff3_A_,507,510,1,1
3ff3_A_,507,512,1,1
3ff3_A_,507,513,1,1
3ff3_A_,509,511,1,1
3ff3_A_,510,514,1,1
3ff3_A_,511,515,1,1
3ff3_A_,512,515,1,1
3ff3_A_,512,516,1,1
3ff3_A_,513,517,1,1
3ff3_A_,514,518,1,1
3ff3_A_,515,519,1,1
3ff3_A_,516,520,1,1
3ff3_A_,517,521,1,1
3ff3_A_,518,522,1,1
3ff3_A_,519,523,1,1
3ff3_A_,520,524,1,1
3ff3_A_,521,525,1,1
3ff3_A_,522,526,1,1
3ff3_A_,523,527,1,1
3ff3_A_,524,528,1,1
3ff3_A_,525,529,1,1
3ff3_A_,526,530,1,1
3ff3_A_,530,532,1,1
3ff3_A_,531,595,1,1
3ff3_A_,531,605,1,1
3ff3_A_,533,535,1,1
3ff3_A_,533,605,1,1
3ff3_A_,536,539,1,1
3ff3_A_,537,541,1,1
3ff3_A_,538,542,1,1
3ff3_A_,539,543,1,1
3ff3_A_,540,544,1,1
3ff3_A_,540,612,1,1
3ff3_A_,541,545,1,1
3ff3_A_,542,545,1,1
3ff3_A_,542,546,1,1
3ff3_A_,543,547,1,1
3ff3_A_,544,548,1,1
3ff3_A_,545,549,1,1
3ff3_A_,545,580,1,1
3ff3_A_,546,550,1,1
3ff3_A_,547,551,1,1
3ff3_A_,548,552,1,1
3ff3_A_,549,553,1,1
3ff3_A_,550,554,1,1
3ff3_A_,551,555,1,1
3ff3_A_,552,555,1,1
3ff3_A_,553,556,1,1
3ff3_A_,555,558,1,1
3ff3_A_,556,559,1,1
3ff3_A_,558,562,1,1
3ff3_A_,559,563,1,1
3ff3_A_,560,564,1,1
3ff3_A_,561,565,1,1
3ff3_A_,562,567,1,1
3ff3_A_,563,566,1,1
3ff3_A_,565,669,1,1
3ff3_A_,566,669,1,1
3ff3_A_,568,570,1,1
3ff3_A_,569,573,1,1
3ff3_A_,570,574,1,1
3ff3_A_,571,575,1,1
3ff3_A_,572,576,1,1
3ff3_A_,573,577,1,1
3ff3_A_,574,578,1,1
3ff3_A_,575,579,1,1
3ff3_A_,576,580,1,1
3ff3_A_,577,581,1,1
3ff3_A_,578,582,1,1
3ff3_A_,578,680,1,1
3ff3_A_,579,583,1,1
3ff3_A_,580,584,1,1
3ff3_A_,581,585,1,1
3ff3_A_,582,586,1,1
3ff3_A_,583,587,1,1
3ff3_A_,584,588,1,1
3ff3_A_,585,589,1,1
3ff3_A_,586,590,1,1
3ff3_A_,587,591,1,1
3ff3_A_,589,592,1,1
3ff3_A_,589,686,1,1
3ff3_A_,590,593,1,1
3ff3_A_,594,596,1,1
3ff3_A_,594,597,1,1
3ff3_A_,597,600,1,1
3ff3_A_,597,601,1,1
3ff3_A_,598,602,1,1
3ff3_A_,599,603,1,1
3ff3_A_,600,604,1,1
3ff3_A_,601,605,1,1
3ff3_A_,602,606,1,1
3ff3_A_,603,607,1,1
3ff3_A_,604,608,1,1
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