pair,contact1,contact2,flow1,flow2 1mwu_A_,1,67,1,1 1mwu_A_,2,6,1,1 1mwu_A_,3,7,1,1 1mwu_A_,3,97,1,1 1mwu_A_,4,7,1,1 1mwu_A_,4,8,1,1 1mwu_A_,5,9,1,1 1mwu_A_,7,11,1,1 1mwu_A_,7,22,1,1 1mwu_A_,8,11,1,1 1mwu_A_,8,12,1,1 1mwu_A_,9,13,1,1 1mwu_A_,9,57,1,1 1mwu_A_,10,15,1,1 1mwu_A_,11,14,1,1 1mwu_A_,12,54,1,1 1mwu_A_,12,57,1,1 1mwu_A_,14,50,1,1 1mwu_A_,15,18,1,1 1mwu_A_,15,19,1,1 1mwu_A_,16,20,1,1 1mwu_A_,17,37,1,1 1mwu_A_,18,22,1,1 1mwu_A_,19,23,1,1 1mwu_A_,20,23,1,1 1mwu_A_,21,98,1,1 1mwu_A_,22,99,1,1 1mwu_A_,24,27,1,1 1mwu_A_,24,28,1,1 1mwu_A_,24,99,1,1 1mwu_A_,25,29,1,1 1mwu_A_,25,93,1,1 1mwu_A_,26,29,1,1 1mwu_A_,26,30,1,1 1mwu_A_,27,30,1,1 1mwu_A_,27,31,1,1 1mwu_A_,27,99,1,1 1mwu_A_,28,32,1,1 1mwu_A_,31,101,1,1 1mwu_A_,32,36,1,1 1mwu_A_,33,37,1,1 1mwu_A_,34,38,1,1 1mwu_A_,34,39,1,1 1mwu_A_,35,39,1,1 1mwu_A_,35,103,1,1 1mwu_A_,38,41,1,1 1mwu_A_,38,42,1,1 1mwu_A_,39,43,1,1 1mwu_A_,39,114,1,1 1mwu_A_,40,44,1,1 1mwu_A_,41,45,1,1 1mwu_A_,42,46,1,1 1mwu_A_,43,47,1,1 1mwu_A_,44,49,1,1 1mwu_A_,44,106,1,1 1mwu_A_,45,48,1,1 1mwu_A_,47,78,1,1 1mwu_A_,50,76,1,1 1mwu_A_,51,76,1,1 1mwu_A_,53,55,1,1 1mwu_A_,53,74,1,1 1mwu_A_,54,57,1,1 1mwu_A_,55,72,1,1 1mwu_A_,58,70,1,1 1mwu_A_,60,68,1,1 1mwu_A_,62,66,1,1 1mwu_A_,63,65,1,1 1mwu_A_,63,66,1,1 1mwu_A_,65,92,1,1 1mwu_A_,67,90,1,1 1mwu_A_,68,70,1,1 1mwu_A_,69,88,1,1 1mwu_A_,71,86,1,1 1mwu_A_,72,83,1,1 1mwu_A_,72,85,1,1 1mwu_A_,73,84,1,1 1mwu_A_,73,105,1,1 1mwu_A_,75,82,1,1 1mwu_A_,77,79,1,1 1mwu_A_,77,80,1,1 1mwu_A_,79,271,1,1 1mwu_A_,84,108,1,1 1mwu_A_,89,100,1,1 1mwu_A_,91,98,1,1 1mwu_A_,92,95,1,1 1mwu_A_,93,96,1,1 1mwu_A_,102,104,1,1 1mwu_A_,102,105,1,1 1mwu_A_,103,106,1,1 1mwu_A_,103,107,1,1 1mwu_A_,104,109,1,1 1mwu_A_,107,110,1,1 1mwu_A_,111,114,1,1 1mwu_A_,113,278,1,1 1mwu_A_,114,277,1,1 1mwu_A_,115,117,1,1 1mwu_A_,115,276,1,1 1mwu_A_,117,274,1,1 1mwu_A_,119,272,1,1 1mwu_A_,120,269,1,1 1mwu_A_,121,270,1,1 1mwu_A_,123,267,1,1 1mwu_A_,123,269,1,1 1mwu_A_,124,139,1,1 1mwu_A_,124,294,1,1 1mwu_A_,124,295,1,1 1mwu_A_,125,258,1,1 1mwu_A_,125,262,1,1 1mwu_A_,126,215,1,1 1mwu_A_,126,265,1,1 1mwu_A_,127,297,1,1 1mwu_A_,127,298,1,1 1mwu_A_,128,136,1,1 1mwu_A_,128,137,1,1 1mwu_A_,129,298,1,1 1mwu_A_,129,300,1,1 1mwu_A_,130,132,1,1 1mwu_A_,130,133,1,1 1mwu_A_,130,134,1,1 1mwu_A_,130,304,1,1 1mwu_A_,131,301,1,1 1mwu_A_,131,302,1,1 1mwu_A_,131,330,1,1 1mwu_A_,131,630,1,1 1mwu_A_,131,631,1,1 1mwu_A_,132,630,1,1 1mwu_A_,135,138,1,1 1mwu_A_,138,216,1,1 1mwu_A_,140,214,1,1 1mwu_A_,141,192,1,1 1mwu_A_,142,212,1,1 1mwu_A_,143,191,1,1 1mwu_A_,144,210,1,1 1mwu_A_,145,188,1,1 1mwu_A_,145,189,1,1 1mwu_A_,146,208,1,1 1mwu_A_,147,186,1,1 1mwu_A_,149,152,1,1 1mwu_A_,150,182,1,1 1mwu_A_,153,156,1,1 1mwu_A_,155,158,1,1 1mwu_A_,156,160,1,1 1mwu_A_,157,161,1,1 1mwu_A_,158,162,1,1 1mwu_A_,159,163,1,1 1mwu_A_,160,164,1,1 1mwu_A_,161,166,1,1 1mwu_A_,162,165,1,1 1mwu_A_,164,189,1,1 1mwu_A_,167,170,1,1 1mwu_A_,167,171,1,1 1mwu_A_,168,172,1,1 1mwu_A_,169,173,1,1 1mwu_A_,170,174,1,1 1mwu_A_,171,174,1,1 1mwu_A_,171,175,1,1 1mwu_A_,172,176,1,1 1mwu_A_,174,177,1,1 1mwu_A_,177,180,1,1 1mwu_A_,181,184,1,1 1mwu_A_,189,348,1,1 1mwu_A_,192,216,1,1 1mwu_A_,195,198,1,1 1mwu_A_,195,199,1,1 1mwu_A_,196,199,1,1 1mwu_A_,198,202,1,1 1mwu_A_,200,204,1,1 1mwu_A_,202,205,1,1 1mwu_A_,202,207,1,1 1mwu_A_,214,347,1,1 1mwu_A_,215,258,1,1 1mwu_A_,217,220,1,1 1mwu_A_,217,258,1,1 1mwu_A_,217,343,1,1 1mwu_A_,219,222,1,1 1mwu_A_,220,223,1,1 1mwu_A_,220,224,1,1 1mwu_A_,221,224,1,1 1mwu_A_,221,339,1,1 1mwu_A_,222,307,1,1 1mwu_A_,223,227,1,1 1mwu_A_,224,228,1,1 1mwu_A_,224,340,1,1 1mwu_A_,225,364,1,1 1mwu_A_,226,257,1,1 1mwu_A_,227,258,1,1 1mwu_A_,229,254,1,1 1mwu_A_,231,252,1,1 1mwu_A_,232,254,1,1 1mwu_A_,233,250,1,1 1mwu_A_,234,237,1,1 1mwu_A_,236,239,1,1 1mwu_A_,236,240,1,1 1mwu_A_,237,240,1,1 1mwu_A_,237,254,1,1 1mwu_A_,240,243,1,1 1mwu_A_,241,244,1,1 1mwu_A_,242,263,1,1 1mwu_A_,243,246,1,1 1mwu_A_,246,262,1,1 1mwu_A_,246,263,1,1 1mwu_A_,251,266,1,1 1mwu_A_,253,262,1,1 1mwu_A_,254,259,1,1 1mwu_A_,255,259,1,1 1mwu_A_,256,259,1,1 1mwu_A_,256,260,1,1 1mwu_A_,257,261,1,1 1mwu_A_,259,262,1,1 1mwu_A_,261,265,1,1 1mwu_A_,261,469,1,1 1mwu_A_,262,266,1,1 1mwu_A_,263,266,1,1 1mwu_A_,264,296,1,1 1mwu_A_,266,267,1,1 1mwu_A_,268,290,1,1 1mwu_A_,268,293,1,1 1mwu_A_,271,290,1,1 1mwu_A_,272,289,1,1 1mwu_A_,273,288,1,1 1mwu_A_,275,284,1,1 1mwu_A_,275,285,1,1 1mwu_A_,277,281,1,1 1mwu_A_,277,282,1,1 1mwu_A_,278,280,1,1 1mwu_A_,279,281,1,1 1mwu_A_,280,282,1,1 1mwu_A_,292,294,1,1 1mwu_A_,299,524,1,1 1mwu_A_,301,331,1,1 1mwu_A_,301,521,1,1 1mwu_A_,301,522,1,1 1mwu_A_,303,305,1,1 1mwu_A_,303,307,1,1 1mwu_A_,303,332,1,1 1mwu_A_,303,628,1,1 1mwu_A_,304,308,1,1 1mwu_A_,305,309,1,1 1mwu_A_,305,629,1,1 1mwu_A_,306,310,1,1 1mwu_A_,307,311,1,1 1mwu_A_,307,334,1,1 1mwu_A_,308,312,1,1 1mwu_A_,309,313,1,1 1mwu_A_,311,314,1,1 1mwu_A_,311,315,1,1 1mwu_A_,313,619,1,1 1mwu_A_,314,317,1,1 1mwu_A_,314,337,1,1 1mwu_A_,316,362,1,1 1mwu_A_,317,337,1,1 1mwu_A_,317,608,1,1 1mwu_A_,318,598,1,1 1mwu_A_,319,337,1,1 1mwu_A_,320,596,1,1 1mwu_A_,321,335,1,1 1mwu_A_,322,594,1,1 1mwu_A_,323,332,1,1 1mwu_A_,323,333,1,1 1mwu_A_,324,592,1,1 1mwu_A_,325,329,1,1 1mwu_A_,325,330,1,1 1mwu_A_,325,590,1,1 1mwu_A_,327,513,1,1 1mwu_A_,327,589,1,1 1mwu_A_,328,330,1,1 1mwu_A_,328,518,1,1 1mwu_A_,329,521,1,1 1mwu_A_,331,521,1,1 1mwu_A_,336,366,1,1 1mwu_A_,336,368,1,1 1mwu_A_,337,368,1,1 1mwu_A_,339,340,1,1 1mwu_A_,342,346,1,1 1mwu_A_,343,346,1,1 1mwu_A_,343,347,1,1 1mwu_A_,344,348,1,1 1mwu_A_,350,353,1,1 1mwu_A_,350,354,1,1 1mwu_A_,351,355,1,1 1mwu_A_,354,358,1,1 1mwu_A_,355,358,1,1 1mwu_A_,355,359,1,1 1mwu_A_,356,360,1,1 1mwu_A_,360,362,1,1 1mwu_A_,360,363,1,1 1mwu_A_,362,368,1,1 1mwu_A_,363,366,1,1 1mwu_A_,363,368,1,1 1mwu_A_,367,370,1,1 1mwu_A_,369,500,1,1 1mwu_A_,370,471,1,1 1mwu_A_,370,473,1,1 1mwu_A_,371,500,1,1 1mwu_A_,373,499,1,1 1mwu_A_,374,580,1,1 1mwu_A_,375,378,1,1 1mwu_A_,376,379,1,1 1mwu_A_,377,380,1,1 1mwu_A_,377,436,1,1 1mwu_A_,377,570,1,1 1mwu_A_,378,381,1,1 1mwu_A_,378,508,1,1 1mwu_A_,379,382,1,1 1mwu_A_,379,383,1,1 1mwu_A_,380,384,1,1 1mwu_A_,380,436,1,1 1mwu_A_,380,438,1,1 1mwu_A_,381,385,1,1 1mwu_A_,382,386,1,1 1mwu_A_,383,387,1,1 1mwu_A_,383,491,1,1 1mwu_A_,384,388,1,1 1mwu_A_,385,389,1,1 1mwu_A_,386,389,1,1 1mwu_A_,386,390,1,1 1mwu_A_,390,452,1,1 1mwu_A_,394,396,1,1 1mwu_A_,394,397,1,1 1mwu_A_,398,427,1,1 1mwu_A_,399,427,1,1 1mwu_A_,401,419,1,1 1mwu_A_,401,425,1,1 1mwu_A_,403,419,1,1 1mwu_A_,403,424,1,1 1mwu_A_,404,419,1,1 1mwu_A_,404,420,1,1 1mwu_A_,406,417,1,1 1mwu_A_,409,412,1,1 1mwu_A_,410,413,1,1 1mwu_A_,412,415,1,1 1mwu_A_,415,489,1,1 1mwu_A_,415,492,1,1 1mwu_A_,418,438,1,1 1mwu_A_,419,423,1,1 1mwu_A_,419,437,1,1 1mwu_A_,428,431,1,1 1mwu_A_,428,432,1,1 1mwu_A_,429,433,1,1 1mwu_A_,430,434,1,1 1mwu_A_,430,550,1,1 1mwu_A_,431,435,1,1 1mwu_A_,432,437,1,1 1mwu_A_,433,436,1,1 1mwu_A_,434,554,1,1 1mwu_A_,434,555,1,1 1mwu_A_,436,570,1,1 1mwu_A_,437,440,1,1 1mwu_A_,437,441,1,1 1mwu_A_,438,442,1,1 1mwu_A_,439,443,1,1 1mwu_A_,440,444,1,1 1mwu_A_,441,445,1,1 1mwu_A_,442,446,1,1 1mwu_A_,443,447,1,1 1mwu_A_,444,448,1,1 1mwu_A_,445,448,1,1 1mwu_A_,445,449,1,1 1mwu_A_,449,453,1,1 1mwu_A_,450,481,1,1 1mwu_A_,451,455,1,1 1mwu_A_,452,456,1,1 1mwu_A_,453,457,1,1 1mwu_A_,454,458,1,1 1mwu_A_,454,478,1,1 1mwu_A_,455,459,1,1 1mwu_A_,456,460,1,1 1mwu_A_,457,460,1,1 1mwu_A_,457,462,1,1 1mwu_A_,458,461,1,1 1mwu_A_,459,534,1,1 1mwu_A_,461,464,1,1 1mwu_A_,461,503,1,1 1mwu_A_,463,474,1,1 1mwu_A_,464,532,1,1 1mwu_A_,465,474,1,1 1mwu_A_,466,468,1,1 1mwu_A_,468,469,1,1 1mwu_A_,468,470,1,1 1mwu_A_,468,520,1,1 1mwu_A_,469,522,1,1 1mwu_A_,469,523,1,1 1mwu_A_,469,526,1,1 1mwu_A_,476,496,1,1 1mwu_A_,476,498,1,1 1mwu_A_,478,479,1,1 1mwu_A_,479,496,1,1 1mwu_A_,483,485,1,1 1mwu_A_,483,486,1,1 1mwu_A_,483,487,1,1 1mwu_A_,484,488,1,1 1mwu_A_,485,489,1,1 1mwu_A_,486,490,1,1 1mwu_A_,487,491,1,1 1mwu_A_,489,492,1,1 1mwu_A_,489,494,1,1 1mwu_A_,490,493,1,1 1mwu_A_,500,502,1,1 1mwu_A_,500,504,1,1 1mwu_A_,501,505,1,1 1mwu_A_,502,506,1,1 1mwu_A_,503,507,1,1 1mwu_A_,504,508,1,1 1mwu_A_,505,509,1,1 1mwu_A_,507,510,1,1 1mwu_A_,508,511,1,1 1mwu_A_,509,512,1,1 1mwu_A_,510,513,1,1 1mwu_A_,510,515,1,1 1mwu_A_,512,584,1,1 1mwu_A_,513,516,1,1 1mwu_A_,515,535,1,1 1mwu_A_,516,534,1,1 1mwu_A_,517,531,1,1 1mwu_A_,517,532,1,1 1mwu_A_,519,521,1,1 1mwu_A_,519,529,1,1 1mwu_A_,537,540,1,1 1mwu_A_,537,541,1,1 1mwu_A_,538,542,1,1 1mwu_A_,539,543,1,1 1mwu_A_,540,543,1,1 1mwu_A_,540,544,1,1 1mwu_A_,541,544,1,1 1mwu_A_,541,545,1,1 1mwu_A_,542,545,1,1 1mwu_A_,542,546,1,1 1mwu_A_,543,547,1,1 1mwu_A_,544,548,1,1 1mwu_A_,546,549,1,1 1mwu_A_,547,550,1,1 1mwu_A_,548,569,1,1 1mwu_A_,549,552,1,1 1mwu_A_,549,553,1,1 1mwu_A_,550,554,1,1 1mwu_A_,550,555,1,1 1mwu_A_,551,556,1,1 1mwu_A_,554,557,1,1 1mwu_A_,556,559,1,1 1mwu_A_,556,560,1,1 1mwu_A_,556,571,1,1 1mwu_A_,556,607,1,1 1mwu_A_,559,562,1,1 1mwu_A_,559,607,1,1 1mwu_A_,561,562,1,1 1mwu_A_,562,565,1,1 1mwu_A_,562,618,1,1 1mwu_A_,564,618,1,1 1mwu_A_,566,585,1,1 1mwu_A_,566,586,1,1 1mwu_A_,566,587,1,1 1mwu_A_,568,584,1,1 1mwu_A_,570,571,1,1 1mwu_A_,570,582,1,1 1mwu_A_,572,580,1,1 1mwu_A_,573,606,1,1 1mwu_A_,574,578,1,1 1mwu_A_,577,600,1,1 1mwu_A_,579,596,1,1 1mwu_A_,579,597,1,1 1mwu_A_,581,595,1,1 1mwu_A_,583,593,1,1 1mwu_A_,583,617,1,1 1mwu_A_,585,587,1,1 1mwu_A_,585,588,1,1 1mwu_A_,585,621,1,1 1mwu_A_,588,590,1,1 1mwu_A_,590,628,1,1 1mwu_A_,599,603,1,1 1mwu_A_,600,603,1,1 1mwu_A_,600,605,1,1 1mwu_A_,604,607,1,1 1mwu_A_,605,608,1,1 1mwu_A_,605,609,1,1 1mwu_A_,606,609,1,1 1mwu_A_,606,610,1,1 1mwu_A_,607,611,1,1 1mwu_A_,608,612,1,1 1mwu_A_,609,613,1,1 1mwu_A_,610,614,1,1 1mwu_A_,611,615,1,1 1mwu_A_,612,616,1,1 1mwu_A_,613,617,1,1 1mwu_A_,614,618,1,1 1mwu_A_,615,619,1,1 1mwu_A_,616,620,1,1 1mwu_A_,617,621,1,1 1mwu_A_,618,623,1,1 1mwu_A_,619,622,1,1 1mwu_A_,621,624,1,1 1mwu_A_,621,626,1,1 1mwu_A_,622,625,1,1 1mwu_A_,626,632,1,1 1mwu_A_,629,631,1,1 1mwu_A_,629,632,1,1