pair,contact1,contact2,flow1,flow2 1dar_A_,2,5,1,1 1dar_A_,7,344,1,1 1dar_A_,8,11,1,1 1dar_A_,9,12,1,1 1dar_A_,10,13,1,1 1dar_A_,11,49,1,1 1dar_A_,11,51,1,1 1dar_A_,12,13,1,1 1dar_A_,13,51,1,1 1dar_A_,13,53,1,1 1dar_A_,13,249,1,1 1dar_A_,13,250,1,1 1dar_A_,14,53,1,1 1dar_A_,14,75,1,1 1dar_A_,14,76,1,1 1dar_A_,14,345,1,1 1dar_A_,15,53,1,1 1dar_A_,15,55,1,1 1dar_A_,16,76,1,1 1dar_A_,16,78,1,1 1dar_A_,17,57,1,1 1dar_A_,18,78,1,1 1dar_A_,18,80,1,1 1dar_A_,20,21,1,1 1dar_A_,20,23,1,1 1dar_A_,22,111,1,1 1dar_A_,23,110,1,1 1dar_A_,24,28,1,1 1dar_A_,25,29,1,1 1dar_A_,26,30,1,1 1dar_A_,27,31,1,1 1dar_A_,28,32,1,1 1dar_A_,29,33,1,1 1dar_A_,30,34,1,1 1dar_A_,31,35,1,1 1dar_A_,31,239,1,1 1dar_A_,32,36,1,1 1dar_A_,33,36,1,1 1dar_A_,33,37,1,1 1dar_A_,35,239,1,1 1dar_A_,36,38,1,1 1dar_A_,36,45,1,1 1dar_A_,41,56,1,1 1dar_A_,43,54,1,1 1dar_A_,44,51,1,1 1dar_A_,44,53,1,1 1dar_A_,44,331,1,1 1dar_A_,45,52,1,1 1dar_A_,47,50,1,1 1dar_A_,47,247,1,1 1dar_A_,48,50,1,1 1dar_A_,48,247,1,1 1dar_A_,53,346,1,1 1dar_A_,60,63,1,1 1dar_A_,62,64,1,1 1dar_A_,63,67,1,1 1dar_A_,64,68,1,1 1dar_A_,65,69,1,1 1dar_A_,66,70,1,1 1dar_A_,67,71,1,1 1dar_A_,68,71,1,1 1dar_A_,69,72,1,1 1dar_A_,69,73,1,1 1dar_A_,69,373,1,1 1dar_A_,70,74,1,1 1dar_A_,72,304,1,1 1dar_A_,72,372,1,1 1dar_A_,73,302,1,1 1dar_A_,77,104,1,1 1dar_A_,77,106,1,1 1dar_A_,79,106,1,1 1dar_A_,79,108,1,1 1dar_A_,81,108,1,1 1dar_A_,81,110,1,1 1dar_A_,82,84,1,1 1dar_A_,82,85,1,1 1dar_A_,82,86,1,1 1dar_A_,83,110,1,1 1dar_A_,83,118,1,1 1dar_A_,87,125,1,1 1dar_A_,88,92,1,1 1dar_A_,89,93,1,1 1dar_A_,90,93,1,1 1dar_A_,90,94,1,1 1dar_A_,91,95,1,1 1dar_A_,92,96,1,1 1dar_A_,92,129,1,1 1dar_A_,92,596,1,1 1dar_A_,93,97,1,1 1dar_A_,94,98,1,1 1dar_A_,95,99,1,1 1dar_A_,96,99,1,1 1dar_A_,96,100,1,1 1dar_A_,97,101,1,1 1dar_A_,98,103,1,1 1dar_A_,99,102,1,1 1dar_A_,99,105,1,1 1dar_A_,103,105,1,1 1dar_A_,107,230,1,1 1dar_A_,107,232,1,1 1dar_A_,109,232,1,1 1dar_A_,109,234,1,1 1dar_A_,110,236,1,1 1dar_A_,111,114,1,1 1dar_A_,112,234,1,1 1dar_A_,113,235,1,1 1dar_A_,114,117,1,1 1dar_A_,116,144,1,1 1dar_A_,118,121,1,1 1dar_A_,118,122,1,1 1dar_A_,118,143,1,1 1dar_A_,119,123,1,1 1dar_A_,120,124,1,1 1dar_A_,121,125,1,1 1dar_A_,122,125,1,1 1dar_A_,122,126,1,1 1dar_A_,123,127,1,1 1dar_A_,124,128,1,1 1dar_A_,125,129,1,1 1dar_A_,126,131,1,1 1dar_A_,126,132,1,1 1dar_A_,133,195,1,1 1dar_A_,133,229,1,1 1dar_A_,135,231,1,1 1dar_A_,137,153,1,1 1dar_A_,138,233,1,1 1dar_A_,139,151,1,1 1dar_A_,141,148,1,1 1dar_A_,142,178,1,1 1dar_A_,143,144,1,1 1dar_A_,143,146,1,1 1dar_A_,144,147,1,1 1dar_A_,146,148,1,1 1dar_A_,148,160,1,1 1dar_A_,148,161,1,1 1dar_A_,150,159,1,1 1dar_A_,152,154,1,1 1dar_A_,152,155,1,1 1dar_A_,152,156,1,1 1dar_A_,152,157,1,1 1dar_A_,155,212,1,1 1dar_A_,157,171,1,1 1dar_A_,158,172,1,1 1dar_A_,160,170,1,1 1dar_A_,162,168,1,1 1dar_A_,163,167,1,1 1dar_A_,164,239,1,1 1dar_A_,164,240,1,1 1dar_A_,168,170,1,1 1dar_A_,175,178,1,1 1dar_A_,175,179,1,1 1dar_A_,176,179,1,1 1dar_A_,178,182,1,1 1dar_A_,179,183,1,1 1dar_A_,180,184,1,1 1dar_A_,181,185,1,1 1dar_A_,182,186,1,1 1dar_A_,183,187,1,1 1dar_A_,184,188,1,1 1dar_A_,185,189,1,1 1dar_A_,186,190,1,1 1dar_A_,186,209,1,1 1dar_A_,187,191,1,1 1dar_A_,188,192,1,1 1dar_A_,189,193,1,1 1dar_A_,190,194,1,1 1dar_A_,191,204,1,1 1dar_A_,192,195,1,1 1dar_A_,193,196,1,1 1dar_A_,197,200,1,1 1dar_A_,197,201,1,1 1dar_A_,198,201,1,1 1dar_A_,198,202,1,1 1dar_A_,199,203,1,1 1dar_A_,200,204,1,1 1dar_A_,201,205,1,1 1dar_A_,202,206,1,1 1dar_A_,203,208,1,1 1dar_A_,203,214,1,1 1dar_A_,204,207,1,1 1dar_A_,211,214,1,1 1dar_A_,211,215,1,1 1dar_A_,212,216,1,1 1dar_A_,213,217,1,1 1dar_A_,214,218,1,1 1dar_A_,215,219,1,1 1dar_A_,216,220,1,1 1dar_A_,217,221,1,1 1dar_A_,218,222,1,1 1dar_A_,219,223,1,1 1dar_A_,220,224,1,1 1dar_A_,220,251,1,1 1dar_A_,220,253,1,1 1dar_A_,220,258,1,1 1dar_A_,221,225,1,1 1dar_A_,222,227,1,1 1dar_A_,223,226,1,1 1dar_A_,235,238,1,1 1dar_A_,235,240,1,1 1dar_A_,236,239,1,1 1dar_A_,241,245,1,1 1dar_A_,242,246,1,1 1dar_A_,243,247,1,1 1dar_A_,244,248,1,1 1dar_A_,245,249,1,1 1dar_A_,246,250,1,1 1dar_A_,247,251,1,1 1dar_A_,248,252,1,1 1dar_A_,249,253,1,1 1dar_A_,255,257,1,1 1dar_A_,255,258,1,1 1dar_A_,262,274,1,1 1dar_A_,264,272,1,1 1dar_A_,265,371,1,1 1dar_A_,266,269,1,1 1dar_A_,266,270,1,1 1dar_A_,275,277,1,1 1dar_A_,277,279,1,1 1dar_A_,277,280,1,1 1dar_A_,277,305,1,1 1dar_A_,277,306,1,1 1dar_A_,278,307,1,1 1dar_A_,281,305,1,1 1dar_A_,283,304,1,1 1dar_A_,283,305,1,1 1dar_A_,284,362,1,1 1dar_A_,285,302,1,1 1dar_A_,286,359,1,1 1dar_A_,286,360,1,1 1dar_A_,287,300,1,1 1dar_A_,288,300,1,1 1dar_A_,290,298,1,1 1dar_A_,292,294,1,1 1dar_A_,292,296,1,1 1dar_A_,297,356,1,1 1dar_A_,299,350,1,1 1dar_A_,301,348,1,1 1dar_A_,303,345,1,1 1dar_A_,303,346,1,1 1dar_A_,306,344,1,1 1dar_A_,308,342,1,1 1dar_A_,309,312,1,1 1dar_A_,310,340,1,1 1dar_A_,312,325,1,1 1dar_A_,314,323,1,1 1dar_A_,315,320,1,1 1dar_A_,315,363,1,1 1dar_A_,316,318,1,1 1dar_A_,316,319,1,1 1dar_A_,316,321,1,1 1dar_A_,316,356,1,1 1dar_A_,316,360,1,1 1dar_A_,317,361,1,1 1dar_A_,317,370,1,1 1dar_A_,318,360,1,1 1dar_A_,319,355,1,1 1dar_A_,323,354,1,1 1dar_A_,323,355,1,1 1dar_A_,327,338,1,1 1dar_A_,327,351,1,1 1dar_A_,328,339,1,1 1dar_A_,329,349,1,1 1dar_A_,330,332,1,1 1dar_A_,330,337,1,1 1dar_A_,330,346,1,1 1dar_A_,332,335,1,1 1dar_A_,343,346,1,1 1dar_A_,346,347,1,1 1dar_A_,357,360,1,1 1dar_A_,358,376,1,1 1dar_A_,361,372,1,1 1dar_A_,364,367,1,1 1dar_A_,365,369,1,1 1dar_A_,383,387,1,1 1dar_A_,383,388,1,1 1dar_A_,386,388,1,1 1dar_A_,391,400,1,1 1dar_A_,399,412,1,1 1dar_A_,401,410,1,1 1dar_A_,406,408,1,1 1dar_A_,412,606,1,1 1dar_A_,413,414,1,1 1dar_A_,414,532,1,1 1dar_A_,415,485,1,1 1dar_A_,415,486,1,1 1dar_A_,415,488,1,1 1dar_A_,415,489,1,1 1dar_A_,415,491,1,1 1dar_A_,416,491,1,1 1dar_A_,416,530,1,1 1dar_A_,418,527,1,1 1dar_A_,418,528,1,1 1dar_A_,419,526,1,1 1dar_A_,419,527,1,1 1dar_A_,419,528,1,1 1dar_A_,421,444,1,1 1dar_A_,422,498,1,1 1dar_A_,423,442,1,1 1dar_A_,424,441,1,1 1dar_A_,425,439,1,1 1dar_A_,425,440,1,1 1dar_A_,427,438,1,1 1dar_A_,429,436,1,1 1dar_A_,431,433,1,1 1dar_A_,434,435,1,1 1dar_A_,434,506,1,1 1dar_A_,434,507,1,1 1dar_A_,436,508,1,1 1dar_A_,437,501,1,1 1dar_A_,437,507,1,1 1dar_A_,439,501,1,1 1dar_A_,441,498,1,1 1dar_A_,441,499,1,1 1dar_A_,443,496,1,1 1dar_A_,445,494,1,1 1dar_A_,447,492,1,1 1dar_A_,448,451,1,1 1dar_A_,449,492,1,1 1dar_A_,450,492,1,1 1dar_A_,452,492,1,1 1dar_A_,452,493,1,1 1dar_A_,454,493,1,1 1dar_A_,454,495,1,1 1dar_A_,456,495,1,1 1dar_A_,456,497,1,1 1dar_A_,457,459,1,1 1dar_A_,458,497,1,1 1dar_A_,460,463,1,1 1dar_A_,465,468,1,1 1dar_A_,468,471,1,1 1dar_A_,468,472,1,1 1dar_A_,469,473,1,1 1dar_A_,470,474,1,1 1dar_A_,471,475,1,1 1dar_A_,472,476,1,1 1dar_A_,473,477,1,1 1dar_A_,474,478,1,1 1dar_A_,475,479,1,1 1dar_A_,475,517,1,1 1dar_A_,476,480,1,1 1dar_A_,478,481,1,1 1dar_A_,479,482,1,1 1dar_A_,479,521,1,1 1dar_A_,480,490,1,1 1dar_A_,482,521,1,1 1dar_A_,483,488,1,1 1dar_A_,503,506,1,1 1dar_A_,503,507,1,1 1dar_A_,508,511,1,1 1dar_A_,508,512,1,1 1dar_A_,509,513,1,1 1dar_A_,510,513,1,1 1dar_A_,510,514,1,1 1dar_A_,511,515,1,1 1dar_A_,513,516,1,1 1dar_A_,513,517,1,1 1dar_A_,514,518,1,1 1dar_A_,515,519,1,1 1dar_A_,516,520,1,1 1dar_A_,517,521,1,1 1dar_A_,518,522,1,1 1dar_A_,519,523,1,1 1dar_A_,520,524,1,1 1dar_A_,521,525,1,1 1dar_A_,522,526,1,1 1dar_A_,524,527,1,1 1dar_A_,529,614,1,1 1dar_A_,531,609,1,1 1dar_A_,533,558,1,1 1dar_A_,533,607,1,1 1dar_A_,534,579,1,1 1dar_A_,535,604,1,1 1dar_A_,535,605,1,1 1dar_A_,536,577,1,1 1dar_A_,537,602,1,1 1dar_A_,538,575,1,1 1dar_A_,539,600,1,1 1dar_A_,540,573,1,1 1dar_A_,541,598,1,1 1dar_A_,542,543,1,1 1dar_A_,542,571,1,1 1dar_A_,543,546,1,1 1dar_A_,544,547,1,1 1dar_A_,546,548,1,1 1dar_A_,546,549,1,1 1dar_A_,546,550,1,1 1dar_A_,548,552,1,1 1dar_A_,549,553,1,1 1dar_A_,550,554,1,1 1dar_A_,551,555,1,1 1dar_A_,552,556,1,1 1dar_A_,553,556,1,1 1dar_A_,553,557,1,1 1dar_A_,554,557,1,1 1dar_A_,554,559,1,1 1dar_A_,557,588,1,1 1dar_A_,558,581,1,1 1dar_A_,560,561,1,1 1dar_A_,560,576,1,1 1dar_A_,562,574,1,1 1dar_A_,563,574,1,1 1dar_A_,565,572,1,1 1dar_A_,567,570,1,1 1dar_A_,570,571,1,1 1dar_A_,578,581,1,1 1dar_A_,578,582,1,1 1dar_A_,584,587,1,1 1dar_A_,584,588,1,1 1dar_A_,585,589,1,1 1dar_A_,586,589,1,1 1dar_A_,586,590,1,1 1dar_A_,587,591,1,1 1dar_A_,588,592,1,1 1dar_A_,589,593,1,1 1dar_A_,590,593,1,1 1dar_A_,590,595,1,1 1dar_A_,591,594,1,1 1dar_A_,593,596,1,1 1dar_A_,604,605,1,1 1dar_A_,605,607,1,1 1dar_A_,610,614,1,1 1dar_A_,611,615,1,1 1dar_A_,612,616,1,1 1dar_A_,613,617,1,1 1dar_A_,614,618,1,1 1dar_A_,615,619,1,1