pair,contact1,contact2,flow1,flow2 2pgg_A_,1,130,1,1 2pgg_A_,11,88,1,1 2pgg_A_,12,14,1,1 2pgg_A_,12,15,1,1 2pgg_A_,12,139,1,1 2pgg_A_,12,140,1,1 2pgg_A_,16,18,1,1 2pgg_A_,16,20,1,1 2pgg_A_,17,21,1,1 2pgg_A_,18,22,1,1 2pgg_A_,19,23,1,1 2pgg_A_,20,24,1,1 2pgg_A_,21,25,1,1 2pgg_A_,22,26,1,1 2pgg_A_,24,27,1,1 2pgg_A_,24,29,1,1 2pgg_A_,25,28,1,1 2pgg_A_,27,150,1,1 2pgg_A_,29,448,1,1 2pgg_A_,30,448,1,1 2pgg_A_,30,450,1,1 2pgg_A_,30,763,1,1 2pgg_A_,32,446,1,1 2pgg_A_,35,439,1,1 2pgg_A_,35,446,1,1 2pgg_A_,35,762,1,1 2pgg_A_,36,75,1,1 2pgg_A_,36,281,1,1 2pgg_A_,37,76,1,1 2pgg_A_,39,72,1,1 2pgg_A_,39,74,1,1 2pgg_A_,40,231,1,1 2pgg_A_,41,69,1,1 2pgg_A_,43,67,1,1 2pgg_A_,44,47,1,1 2pgg_A_,44,48,1,1 2pgg_A_,45,48,1,1 2pgg_A_,45,49,1,1 2pgg_A_,45,64,1,1 2pgg_A_,45,65,1,1 2pgg_A_,46,56,1,1 2pgg_A_,49,52,1,1 2pgg_A_,50,53,1,1 2pgg_A_,51,200,1,1 2pgg_A_,52,55,1,1 2pgg_A_,54,57,1,1 2pgg_A_,68,232,1,1 2pgg_A_,68,235,1,1 2pgg_A_,68,243,1,1 2pgg_A_,69,71,1,1 2pgg_A_,80,443,1,1 2pgg_A_,83,136,1,1 2pgg_A_,84,142,1,1 2pgg_A_,85,136,1,1 2pgg_A_,87,90,1,1 2pgg_A_,96,98,1,1 2pgg_A_,97,100,1,1 2pgg_A_,97,101,1,1 2pgg_A_,97,568,1,1 2pgg_A_,97,584,1,1 2pgg_A_,98,102,1,1 2pgg_A_,99,103,1,1 2pgg_A_,100,104,1,1 2pgg_A_,101,105,1,1 2pgg_A_,102,106,1,1 2pgg_A_,103,107,1,1 2pgg_A_,104,108,1,1 2pgg_A_,105,109,1,1 2pgg_A_,106,110,1,1 2pgg_A_,107,110,1,1 2pgg_A_,107,111,1,1 2pgg_A_,108,111,1,1 2pgg_A_,115,118,1,1 2pgg_A_,115,119,1,1 2pgg_A_,116,119,1,1 2pgg_A_,116,120,1,1 2pgg_A_,118,121,1,1 2pgg_A_,119,123,1,1 2pgg_A_,120,124,1,1 2pgg_A_,121,125,1,1 2pgg_A_,121,597,1,1 2pgg_A_,121,598,1,1 2pgg_A_,122,126,1,1 2pgg_A_,123,127,1,1 2pgg_A_,124,128,1,1 2pgg_A_,125,129,1,1 2pgg_A_,126,130,1,1 2pgg_A_,127,131,1,1 2pgg_A_,128,132,1,1 2pgg_A_,129,569,1,1 2pgg_A_,130,297,1,1 2pgg_A_,131,297,1,1 2pgg_A_,132,296,1,1 2pgg_A_,132,297,1,1 2pgg_A_,133,295,1,1 2pgg_A_,135,293,1,1 2pgg_A_,138,141,1,1 2pgg_A_,138,142,1,1 2pgg_A_,138,300,1,1 2pgg_A_,138,304,1,1 2pgg_A_,139,143,1,1 2pgg_A_,140,144,1,1 2pgg_A_,141,145,1,1 2pgg_A_,141,304,1,1 2pgg_A_,142,146,1,1 2pgg_A_,142,288,1,1 2pgg_A_,142,306,1,1 2pgg_A_,143,147,1,1 2pgg_A_,144,148,1,1 2pgg_A_,144,301,1,1 2pgg_A_,145,148,1,1 2pgg_A_,145,149,1,1 2pgg_A_,146,150,1,1 2pgg_A_,147,151,1,1 2pgg_A_,148,152,1,1 2pgg_A_,149,153,1,1 2pgg_A_,152,159,1,1 2pgg_A_,153,159,1,1 2pgg_A_,156,491,1,1 2pgg_A_,157,491,1,1 2pgg_A_,157,497,1,1 2pgg_A_,159,495,1,1 2pgg_A_,160,492,1,1 2pgg_A_,161,163,1,1 2pgg_A_,161,164,1,1 2pgg_A_,162,165,1,1 2pgg_A_,162,167,1,1 2pgg_A_,167,472,1,1 2pgg_A_,167,473,1,1 2pgg_A_,168,171,1,1 2pgg_A_,168,172,1,1 2pgg_A_,168,686,1,1 2pgg_A_,169,173,1,1 2pgg_A_,170,174,1,1 2pgg_A_,170,404,1,1 2pgg_A_,170,409,1,1 2pgg_A_,170,689,1,1 2pgg_A_,172,175,1,1 2pgg_A_,172,176,1,1 2pgg_A_,173,177,1,1 2pgg_A_,175,178,1,1 2pgg_A_,175,179,1,1 2pgg_A_,176,180,1,1 2pgg_A_,177,409,1,1 2pgg_A_,178,339,1,1 2pgg_A_,179,464,1,1 2pgg_A_,180,405,1,1 2pgg_A_,181,331,1,1 2pgg_A_,183,329,1,1 2pgg_A_,184,664,1,1 2pgg_A_,185,187,1,1 2pgg_A_,194,196,1,1 2pgg_A_,195,418,1,1 2pgg_A_,195,420,1,1 2pgg_A_,197,201,1,1 2pgg_A_,197,423,1,1 2pgg_A_,198,201,1,1 2pgg_A_,199,202,1,1 2pgg_A_,200,203,1,1 2pgg_A_,200,249,1,1 2pgg_A_,202,218,1,1 2pgg_A_,204,216,1,1 2pgg_A_,206,214,1,1 2pgg_A_,207,209,1,1 2pgg_A_,216,218,1,1 2pgg_A_,217,219,1,1 2pgg_A_,223,226,1,1 2pgg_A_,224,238,1,1 2pgg_A_,226,237,1,1 2pgg_A_,227,237,1,1 2pgg_A_,228,235,1,1 2pgg_A_,228,240,1,1 2pgg_A_,228,312,1,1 2pgg_A_,229,232,1,1 2pgg_A_,232,235,1,1 2pgg_A_,236,239,1,1 2pgg_A_,236,240,1,1 2pgg_A_,237,240,1,1 2pgg_A_,240,244,1,1 2pgg_A_,241,245,1,1 2pgg_A_,242,246,1,1 2pgg_A_,243,247,1,1 2pgg_A_,244,248,1,1 2pgg_A_,245,249,1,1 2pgg_A_,246,250,1,1 2pgg_A_,247,251,1,1 2pgg_A_,248,252,1,1 2pgg_A_,248,313,1,1 2pgg_A_,249,253,1,1 2pgg_A_,250,254,1,1 2pgg_A_,251,255,1,1 2pgg_A_,252,256,1,1 2pgg_A_,253,257,1,1 2pgg_A_,254,258,1,1 2pgg_A_,254,280,1,1 2pgg_A_,255,259,1,1 2pgg_A_,256,260,1,1 2pgg_A_,257,260,1,1 2pgg_A_,262,265,1,1 2pgg_A_,262,269,1,1 2pgg_A_,266,272,1,1 2pgg_A_,267,272,1,1 2pgg_A_,268,271,1,1 2pgg_A_,269,272,1,1 2pgg_A_,269,273,1,1 2pgg_A_,270,274,1,1 2pgg_A_,270,757,1,1 2pgg_A_,271,275,1,1 2pgg_A_,272,276,1,1 2pgg_A_,273,277,1,1 2pgg_A_,274,278,1,1 2pgg_A_,275,279,1,1 2pgg_A_,277,280,1,1 2pgg_A_,278,281,1,1 2pgg_A_,278,761,1,1 2pgg_A_,280,283,1,1 2pgg_A_,281,284,1,1 2pgg_A_,282,285,1,1 2pgg_A_,283,314,1,1 2pgg_A_,284,438,1,1 2pgg_A_,284,439,1,1 2pgg_A_,285,439,1,1 2pgg_A_,286,439,1,1 2pgg_A_,286,441,1,1 2pgg_A_,287,289,1,1 2pgg_A_,287,309,1,1 2pgg_A_,288,441,1,1 2pgg_A_,289,307,1,1 2pgg_A_,291,295,1,1 2pgg_A_,291,305,1,1 2pgg_A_,294,569,1,1 2pgg_A_,294,632,1,1 2pgg_A_,295,305,1,1 2pgg_A_,296,299,1,1 2pgg_A_,297,300,1,1 2pgg_A_,297,569,1,1 2pgg_A_,299,302,1,1 2pgg_A_,299,303,1,1 2pgg_A_,308,439,1,1 2pgg_A_,308,449,1,1 2pgg_A_,308,454,1,1 2pgg_A_,311,315,1,1 2pgg_A_,312,316,1,1 2pgg_A_,313,317,1,1 2pgg_A_,314,318,1,1 2pgg_A_,315,319,1,1 2pgg_A_,316,320,1,1 2pgg_A_,317,320,1,1 2pgg_A_,318,321,1,1 2pgg_A_,318,322,1,1 2pgg_A_,319,323,1,1 2pgg_A_,321,411,1,1 2pgg_A_,322,326,1,1 2pgg_A_,323,327,1,1 2pgg_A_,324,327,1,1 2pgg_A_,324,328,1,1 2pgg_A_,325,328,1,1 2pgg_A_,325,329,1,1 2pgg_A_,326,329,1,1 2pgg_A_,327,344,1,1 2pgg_A_,328,664,1,1 2pgg_A_,329,331,1,1 2pgg_A_,331,664,1,1 2pgg_A_,332,335,1,1 2pgg_A_,333,341,1,1 2pgg_A_,336,339,1,1 2pgg_A_,340,369,1,1 2pgg_A_,341,343,1,1 2pgg_A_,342,345,1,1 2pgg_A_,342,369,1,1 2pgg_A_,346,348,1,1 2pgg_A_,346,636,1,1 2pgg_A_,347,352,1,1 2pgg_A_,348,351,1,1 2pgg_A_,349,654,1,1 2pgg_A_,349,658,1,1 2pgg_A_,350,354,1,1 2pgg_A_,351,354,1,1 2pgg_A_,351,355,1,1 2pgg_A_,352,356,1,1 2pgg_A_,353,357,1,1 2pgg_A_,353,554,1,1 2pgg_A_,354,358,1,1 2pgg_A_,354,658,1,1 2pgg_A_,355,359,1,1 2pgg_A_,356,360,1,1 2pgg_A_,357,361,1,1 2pgg_A_,358,366,1,1 2pgg_A_,359,366,1,1 2pgg_A_,360,508,1,1 2pgg_A_,361,366,1,1 2pgg_A_,361,508,1,1 2pgg_A_,363,366,1,1 2pgg_A_,364,380,1,1 2pgg_A_,364,508,1,1 2pgg_A_,366,377,1,1 2pgg_A_,368,375,1,1 2pgg_A_,370,373,1,1 2pgg_A_,371,464,1,1 2pgg_A_,371,467,1,1 2pgg_A_,372,387,1,1 2pgg_A_,374,385,1,1 2pgg_A_,375,539,1,1 2pgg_A_,375,541,1,1 2pgg_A_,376,383,1,1 2pgg_A_,378,379,1,1 2pgg_A_,378,381,1,1 2pgg_A_,378,479,1,1 2pgg_A_,379,381,1,1 2pgg_A_,380,506,1,1 2pgg_A_,380,507,1,1 2pgg_A_,380,508,1,1 2pgg_A_,381,505,1,1 2pgg_A_,382,504,1,1 2pgg_A_,382,538,1,1 2pgg_A_,383,483,1,1 2pgg_A_,384,501,1,1 2pgg_A_,384,502,1,1 2pgg_A_,386,499,1,1 2pgg_A_,388,393,1,1 2pgg_A_,388,497,1,1 2pgg_A_,389,392,1,1 2pgg_A_,389,393,1,1 2pgg_A_,390,393,1,1 2pgg_A_,391,394,1,1 2pgg_A_,391,452,1,1 2pgg_A_,391,454,1,1 2pgg_A_,393,497,1,1 2pgg_A_,394,395,1,1 2pgg_A_,395,398,1,1 2pgg_A_,395,399,1,1 2pgg_A_,396,400,1,1 2pgg_A_,396,759,1,1 2pgg_A_,397,401,1,1 2pgg_A_,398,402,1,1 2pgg_A_,399,403,1,1 2pgg_A_,400,404,1,1 2pgg_A_,400,428,1,1 2pgg_A_,401,405,1,1 2pgg_A_,402,406,1,1 2pgg_A_,403,407,1,1 2pgg_A_,404,408,1,1 2pgg_A_,405,408,1,1 2pgg_A_,405,409,1,1 2pgg_A_,406,410,1,1 2pgg_A_,407,411,1,1 2pgg_A_,407,412,1,1 2pgg_A_,408,409,1,1 2pgg_A_,409,666,1,1 2pgg_A_,411,418,1,1 2pgg_A_,412,693,1,1 2pgg_A_,413,416,1,1 2pgg_A_,415,693,1,1 2pgg_A_,420,423,1,1 2pgg_A_,420,424,1,1 2pgg_A_,421,425,1,1 2pgg_A_,421,700,1,1 2pgg_A_,421,708,1,1 2pgg_A_,422,426,1,1 2pgg_A_,423,427,1,1 2pgg_A_,424,428,1,1 2pgg_A_,425,429,1,1 2pgg_A_,426,430,1,1 2pgg_A_,426,431,1,1 2pgg_A_,429,700,1,1 2pgg_A_,429,758,1,1 2pgg_A_,430,434,1,1 2pgg_A_,431,434,1,1 2pgg_A_,431,435,1,1 2pgg_A_,432,436,1,1 2pgg_A_,434,438,1,1 2pgg_A_,435,453,1,1 2pgg_A_,437,448,1,1 2pgg_A_,437,451,1,1 2pgg_A_,438,449,1,1 2pgg_A_,440,447,1,1 2pgg_A_,442,445,1,1 2pgg_A_,452,456,1,1 2pgg_A_,452,459,1,1 2pgg_A_,452,462,1,1 2pgg_A_,453,456,1,1 2pgg_A_,456,458,1,1 2pgg_A_,456,459,1,1 2pgg_A_,458,462,1,1 2pgg_A_,459,463,1,1 2pgg_A_,460,464,1,1 2pgg_A_,461,465,1,1 2pgg_A_,462,466,1,1 2pgg_A_,463,467,1,1 2pgg_A_,464,468,1,1 2pgg_A_,465,469,1,1 2pgg_A_,466,470,1,1 2pgg_A_,467,471,1,1 2pgg_A_,468,472,1,1 2pgg_A_,469,473,1,1 2pgg_A_,470,474,1,1 2pgg_A_,471,475,1,1 2pgg_A_,472,476,1,1 2pgg_A_,472,678,1,1 2pgg_A_,473,477,1,1 2pgg_A_,474,477,1,1 2pgg_A_,474,479,1,1 2pgg_A_,474,480,1,1 2pgg_A_,475,478,1,1 2pgg_A_,475,479,1,1 2pgg_A_,475,678,1,1 2pgg_A_,481,484,1,1 2pgg_A_,484,487,1,1 2pgg_A_,484,488,1,1 2pgg_A_,485,489,1,1 2pgg_A_,486,489,1,1 2pgg_A_,487,490,1,1 2pgg_A_,488,491,1,1 2pgg_A_,488,498,1,1 2pgg_A_,489,493,1,1 2pgg_A_,490,494,1,1 2pgg_A_,491,495,1,1 2pgg_A_,491,498,1,1 2pgg_A_,501,502,1,1 2pgg_A_,502,537,1,1 2pgg_A_,502,559,1,1 2pgg_A_,505,510,1,1 2pgg_A_,506,510,1,1 2pgg_A_,507,511,1,1 2pgg_A_,508,512,1,1 2pgg_A_,509,513,1,1 2pgg_A_,511,514,1,1 2pgg_A_,511,554,1,1 2pgg_A_,512,515,1,1 2pgg_A_,513,517,1,1 2pgg_A_,517,519,1,1 2pgg_A_,519,533,1,1 2pgg_A_,521,524,1,1 2pgg_A_,521,527,1,1 2pgg_A_,522,599,1,1 2pgg_A_,523,548,1,1 2pgg_A_,523,550,1,1 2pgg_A_,524,549,1,1 2pgg_A_,525,550,1,1 2pgg_A_,528,600,1,1 2pgg_A_,533,594,1,1 2pgg_A_,534,546,1,1 2pgg_A_,535,537,1,1 2pgg_A_,536,538,1,1 2pgg_A_,536,545,1,1 2pgg_A_,537,544,1,1 2pgg_A_,537,560,1,1 2pgg_A_,540,543,1,1 2pgg_A_,542,559,1,1 2pgg_A_,544,557,1,1 2pgg_A_,546,555,1,1 2pgg_A_,548,551,1,1 2pgg_A_,548,552,1,1 2pgg_A_,548,553,1,1 2pgg_A_,558,590,1,1 2pgg_A_,559,562,1,1 2pgg_A_,559,563,1,1 2pgg_A_,560,564,1,1 2pgg_A_,561,565,1,1 2pgg_A_,562,566,1,1 2pgg_A_,563,567,1,1 2pgg_A_,564,568,1,1 2pgg_A_,565,569,1,1 2pgg_A_,574,577,1,1 2pgg_A_,574,578,1,1 2pgg_A_,575,579,1,1 2pgg_A_,576,580,1,1 2pgg_A_,577,581,1,1 2pgg_A_,578,581,1,1 2pgg_A_,578,582,1,1 2pgg_A_,579,583,1,1 2pgg_A_,580,584,1,1 2pgg_A_,581,585,1,1 2pgg_A_,582,586,1,1 2pgg_A_,583,584,1,1 2pgg_A_,583,587,1,1 2pgg_A_,584,588,1,1 2pgg_A_,584,605,1,1 2pgg_A_,585,588,1,1 2pgg_A_,585,589,1,1 2pgg_A_,585,610,1,1 2pgg_A_,586,590,1,1 2pgg_A_,587,592,1,1 2pgg_A_,588,591,1,1 2pgg_A_,588,593,1,1 2pgg_A_,588,599,1,1 2pgg_A_,591,594,1,1 2pgg_A_,592,595,1,1 2pgg_A_,595,599,1,1 2pgg_A_,596,600,1,1 2pgg_A_,597,601,1,1 2pgg_A_,598,602,1,1 2pgg_A_,599,603,1,1 2pgg_A_,600,604,1,1 2pgg_A_,601,605,1,1 2pgg_A_,602,606,1,1 2pgg_A_,603,607,1,1 2pgg_A_,604,608,1,1 2pgg_A_,605,609,1,1 2pgg_A_,606,610,1,1 2pgg_A_,607,611,1,1 2pgg_A_,608,612,1,1 2pgg_A_,609,613,1,1 2pgg_A_,611,614,1,1 2pgg_A_,611,615,1,1 2pgg_A_,613,618,1,1 2pgg_A_,614,617,1,1 2pgg_A_,619,622,1,1 2pgg_A_,619,623,1,1 2pgg_A_,620,624,1,1 2pgg_A_,624,627,1,1 2pgg_A_,626,629,1,1 2pgg_A_,627,630,1,1 2pgg_A_,627,642,1,1 2pgg_A_,631,633,1,1 2pgg_A_,631,634,1,1 2pgg_A_,633,636,1,1 2pgg_A_,634,637,1,1 2pgg_A_,634,638,1,1 2pgg_A_,637,640,1,1 2pgg_A_,645,650,1,1 2pgg_A_,647,650,1,1 2pgg_A_,647,651,1,1 2pgg_A_,648,649,1,1 2pgg_A_,648,652,1,1 2pgg_A_,649,653,1,1 2pgg_A_,650,654,1,1 2pgg_A_,651,655,1,1 2pgg_A_,670,672,1,1 2pgg_A_,670,673,1,1 2pgg_A_,673,676,1,1 2pgg_A_,673,677,1,1 2pgg_A_,674,678,1,1 2pgg_A_,675,679,1,1 2pgg_A_,676,680,1,1 2pgg_A_,677,681,1,1 2pgg_A_,678,682,1,1 2pgg_A_,680,683,1,1 2pgg_A_,681,684,1,1 2pgg_A_,686,730,1,1 2pgg_A_,687,689,1,1 2pgg_A_,688,690,1,1 2pgg_A_,688,691,1,1 2pgg_A_,688,727,1,1 2pgg_A_,690,694,1,1 2pgg_A_,691,695,1,1 2pgg_A_,692,696,1,1 2pgg_A_,693,697,1,1 2pgg_A_,694,698,1,1 2pgg_A_,695,699,1,1 2pgg_A_,696,700,1,1 2pgg_A_,697,701,1,1 2pgg_A_,698,702,1,1 2pgg_A_,699,703,1,1 2pgg_A_,702,734,1,1 2pgg_A_,702,748,1,1 2pgg_A_,704,707,1,1 2pgg_A_,704,746,1,1 2pgg_A_,707,711,1,1 2pgg_A_,708,712,1,1 2pgg_A_,709,713,1,1 2pgg_A_,710,714,1,1 2pgg_A_,711,715,1,1 2pgg_A_,712,716,1,1 2pgg_A_,713,717,1,1 2pgg_A_,714,717,1,1 2pgg_A_,714,718,1,1 2pgg_A_,715,719,1,1 2pgg_A_,716,720,1,1 2pgg_A_,717,721,1,1 2pgg_A_,718,733,1,1 2pgg_A_,722,724,1,1 2pgg_A_,722,725,1,1 2pgg_A_,725,728,1,1 2pgg_A_,729,732,1,1 2pgg_A_,729,733,1,1 2pgg_A_,730,734,1,1 2pgg_A_,731,735,1,1 2pgg_A_,732,733,1,1 2pgg_A_,732,736,1,1 2pgg_A_,733,737,1,1 2pgg_A_,734,738,1,1 2pgg_A_,736,739,1,1 2pgg_A_,736,740,1,1 2pgg_A_,737,741,1,1 2pgg_A_,738,742,1,1 2pgg_A_,739,743,1,1 2pgg_A_,740,744,1,1 2pgg_A_,741,746,1,1 2pgg_A_,742,745,1,1 2pgg_A_,749,752,1,1 2pgg_A_,753,757,1,1 2pgg_A_,754,758,1,1 2pgg_A_,755,759,1,1 2pgg_A_,756,760,1,1 2pgg_A_,757,761,1,1 2pgg_A_,758,762,1,1 2pgg_A_,760,763,1,1 2pgg_A_,760,764,1,1