pair,contact1,contact2,flow1,flow2
2zxc_A_,1,2,1,1
2zxc_A_,3,49,1,1
2zxc_A_,4,143,1,1
2zxc_A_,4,292,1,1
2zxc_A_,5,47,1,1
2zxc_A_,6,141,1,1
2zxc_A_,7,45,1,1
2zxc_A_,9,43,1,1
2zxc_A_,10,135,1,1
2zxc_A_,10,227,1,1
2zxc_A_,11,41,1,1
2zxc_A_,12,14,1,1
2zxc_A_,12,38,1,1
2zxc_A_,12,555,1,1
2zxc_A_,13,39,1,1
2zxc_A_,14,39,1,1
2zxc_A_,16,32,1,1
2zxc_A_,16,121,1,1
2zxc_A_,17,34,1,1
2zxc_A_,19,32,1,1
2zxc_A_,19,547,1,1
2zxc_A_,19,549,1,1
2zxc_A_,20,32,1,1
2zxc_A_,21,102,1,1
2zxc_A_,22,30,1,1
2zxc_A_,23,100,1,1
2zxc_A_,25,207,1,1
2zxc_A_,27,30,1,1
2zxc_A_,29,31,1,1
2zxc_A_,30,211,1,1
2zxc_A_,31,508,1,1
2zxc_A_,33,212,1,1
2zxc_A_,33,587,1,1
2zxc_A_,34,214,1,1
2zxc_A_,35,585,1,1
2zxc_A_,36,214,1,1
2zxc_A_,36,581,1,1
2zxc_A_,37,214,1,1
2zxc_A_,38,552,1,1
2zxc_A_,38,578,1,1
2zxc_A_,38,579,1,1
2zxc_A_,40,61,1,1
2zxc_A_,40,579,1,1
2zxc_A_,42,59,1,1
2zxc_A_,42,61,1,1
2zxc_A_,42,227,1,1
2zxc_A_,44,57,1,1
2zxc_A_,46,55,1,1
2zxc_A_,47,54,1,1
2zxc_A_,48,51,1,1
2zxc_A_,48,52,1,1
2zxc_A_,48,53,1,1
2zxc_A_,54,85,1,1
2zxc_A_,54,89,1,1
2zxc_A_,56,89,1,1
2zxc_A_,56,91,1,1
2zxc_A_,57,438,1,1
2zxc_A_,58,91,1,1
2zxc_A_,58,93,1,1
2zxc_A_,59,240,1,1
2zxc_A_,60,93,1,1
2zxc_A_,60,95,1,1
2zxc_A_,62,96,1,1
2zxc_A_,62,97,1,1
2zxc_A_,63,96,1,1
2zxc_A_,66,70,1,1
2zxc_A_,67,71,1,1
2zxc_A_,67,391,1,1
2zxc_A_,68,72,1,1
2zxc_A_,69,73,1,1
2zxc_A_,70,74,1,1
2zxc_A_,71,75,1,1
2zxc_A_,72,76,1,1
2zxc_A_,73,77,1,1
2zxc_A_,74,78,1,1
2zxc_A_,75,79,1,1
2zxc_A_,76,80,1,1
2zxc_A_,77,81,1,1
2zxc_A_,78,87,1,1
2zxc_A_,80,134,1,1
2zxc_A_,81,84,1,1
2zxc_A_,81,85,1,1
2zxc_A_,81,134,1,1
2zxc_A_,84,89,1,1
2zxc_A_,86,88,1,1
2zxc_A_,86,89,1,1
2zxc_A_,87,395,1,1
2zxc_A_,88,296,1,1
2zxc_A_,88,395,1,1
2zxc_A_,90,395,1,1
2zxc_A_,92,442,1,1
2zxc_A_,94,440,1,1
2zxc_A_,95,204,1,1
2zxc_A_,95,242,1,1
2zxc_A_,96,98,1,1
2zxc_A_,96,203,1,1
2zxc_A_,97,99,1,1
2zxc_A_,97,215,1,1
2zxc_A_,98,204,1,1
2zxc_A_,99,215,1,1
2zxc_A_,103,118,1,1
2zxc_A_,105,107,1,1
2zxc_A_,106,504,1,1
2zxc_A_,107,110,1,1
2zxc_A_,108,111,1,1
2zxc_A_,109,387,1,1
2zxc_A_,110,446,1,1
2zxc_A_,111,114,1,1
2zxc_A_,111,116,1,1
2zxc_A_,112,115,1,1
2zxc_A_,112,348,1,1
2zxc_A_,115,507,1,1
2zxc_A_,117,505,1,1
2zxc_A_,118,122,1,1
2zxc_A_,119,123,1,1
2zxc_A_,120,124,1,1
2zxc_A_,120,549,1,1
2zxc_A_,120,550,1,1
2zxc_A_,121,125,1,1
2zxc_A_,122,126,1,1
2zxc_A_,123,127,1,1
2zxc_A_,124,128,1,1
2zxc_A_,125,129,1,1
2zxc_A_,126,130,1,1
2zxc_A_,127,131,1,1
2zxc_A_,128,132,1,1
2zxc_A_,129,132,1,1
2zxc_A_,129,133,1,1
2zxc_A_,130,134,1,1
2zxc_A_,131,135,1,1
2zxc_A_,132,136,1,1
2zxc_A_,133,137,1,1
2zxc_A_,134,138,1,1
2zxc_A_,135,139,1,1
2zxc_A_,135,555,1,1
2zxc_A_,136,139,1,1
2zxc_A_,137,140,1,1
2zxc_A_,144,187,1,1
2zxc_A_,144,289,1,1
2zxc_A_,145,290,1,1
2zxc_A_,146,185,1,1
2zxc_A_,147,182,1,1
2zxc_A_,147,288,1,1
2zxc_A_,148,183,1,1
2zxc_A_,150,181,1,1
2zxc_A_,151,153,1,1
2zxc_A_,151,278,1,1
2zxc_A_,152,179,1,1
2zxc_A_,154,274,1,1
2zxc_A_,157,249,1,1
2zxc_A_,158,160,1,1
2zxc_A_,158,176,1,1
2zxc_A_,159,247,1,1
2zxc_A_,159,335,1,1
2zxc_A_,159,447,1,1
2zxc_A_,159,460,1,1
2zxc_A_,160,164,1,1
2zxc_A_,160,460,1,1
2zxc_A_,161,165,1,1
2zxc_A_,163,166,1,1
2zxc_A_,163,458,1,1
2zxc_A_,164,167,1,1
2zxc_A_,164,173,1,1
2zxc_A_,167,450,1,1
2zxc_A_,167,453,1,1
2zxc_A_,169,418,1,1
2zxc_A_,169,421,1,1
2zxc_A_,170,173,1,1
2zxc_A_,172,174,1,1
2zxc_A_,173,176,1,1
2zxc_A_,175,177,1,1
2zxc_A_,178,180,1,1
2zxc_A_,178,244,1,1
2zxc_A_,182,199,1,1
2zxc_A_,184,197,1,1
2zxc_A_,186,194,1,1
2zxc_A_,186,195,1,1
2zxc_A_,188,190,1,1
2zxc_A_,188,191,1,1
2zxc_A_,188,192,1,1
2zxc_A_,188,233,1,1
2zxc_A_,193,233,1,1
2zxc_A_,196,237,1,1
2zxc_A_,196,239,1,1
2zxc_A_,198,239,1,1
2zxc_A_,198,241,1,1
2zxc_A_,200,219,1,1
2zxc_A_,200,241,1,1
2zxc_A_,202,242,1,1
2zxc_A_,203,218,1,1
2zxc_A_,203,248,1,1
2zxc_A_,203,447,1,1
2zxc_A_,204,218,1,1
2zxc_A_,205,251,1,1
2zxc_A_,205,335,1,1
2zxc_A_,206,217,1,1
2zxc_A_,206,218,1,1
2zxc_A_,207,217,1,1
2zxc_A_,208,210,1,1
2zxc_A_,208,211,1,1
2zxc_A_,208,264,1,1
2zxc_A_,211,213,1,1
2zxc_A_,215,217,1,1
2zxc_A_,216,220,1,1
2zxc_A_,217,218,1,1
2zxc_A_,217,221,1,1
2zxc_A_,218,222,1,1
2zxc_A_,218,275,1,1
2zxc_A_,219,223,1,1
2zxc_A_,219,241,1,1
2zxc_A_,219,275,1,1
2zxc_A_,220,224,1,1
2zxc_A_,221,225,1,1
2zxc_A_,222,226,1,1
2zxc_A_,223,227,1,1
2zxc_A_,223,238,1,1
2zxc_A_,224,228,1,1
2zxc_A_,224,580,1,1
2zxc_A_,224,581,1,1
2zxc_A_,225,229,1,1
2zxc_A_,225,230,1,1
2zxc_A_,226,231,1,1
2zxc_A_,227,238,1,1
2zxc_A_,228,229,1,1
2zxc_A_,231,233,1,1
2zxc_A_,243,244,1,1
2zxc_A_,243,439,1,1
2zxc_A_,244,420,1,1
2zxc_A_,245,248,1,1
2zxc_A_,246,411,1,1
2zxc_A_,247,413,1,1
2zxc_A_,249,251,1,1
2zxc_A_,249,335,1,1
2zxc_A_,253,257,1,1
2zxc_A_,255,336,1,1
2zxc_A_,258,267,1,1
2zxc_A_,259,261,1,1
2zxc_A_,263,266,1,1
2zxc_A_,263,267,1,1
2zxc_A_,264,268,1,1
2zxc_A_,265,269,1,1
2zxc_A_,266,270,1,1
2zxc_A_,267,271,1,1
2zxc_A_,268,272,1,1
2zxc_A_,269,273,1,1
2zxc_A_,270,274,1,1
2zxc_A_,271,275,1,1
2zxc_A_,272,276,1,1
2zxc_A_,273,277,1,1
2zxc_A_,274,278,1,1
2zxc_A_,275,279,1,1
2zxc_A_,276,280,1,1
2zxc_A_,277,281,1,1
2zxc_A_,278,281,1,1
2zxc_A_,278,282,1,1
2zxc_A_,279,283,1,1
2zxc_A_,280,284,1,1
2zxc_A_,281,285,1,1
2zxc_A_,282,285,1,1
2zxc_A_,283,286,1,1
2zxc_A_,288,434,1,1
2zxc_A_,293,400,1,1
2zxc_A_,293,488,1,1
2zxc_A_,295,296,1,1
2zxc_A_,295,297,1,1
2zxc_A_,295,398,1,1
2zxc_A_,296,297,1,1
2zxc_A_,297,396,1,1
2zxc_A_,297,489,1,1
2zxc_A_,299,394,1,1
2zxc_A_,300,494,1,1
2zxc_A_,300,495,1,1
2zxc_A_,301,392,1,1
2zxc_A_,302,304,1,1
2zxc_A_,303,306,1,1
2zxc_A_,303,390,1,1
2zxc_A_,306,320,1,1
2zxc_A_,308,318,1,1
2zxc_A_,309,311,1,1
2zxc_A_,309,312,1,1
2zxc_A_,309,480,1,1
2zxc_A_,310,313,1,1
2zxc_A_,313,314,1,1
2zxc_A_,313,316,1,1
2zxc_A_,314,316,1,1
2zxc_A_,314,318,1,1
2zxc_A_,319,369,1,1
2zxc_A_,321,466,1,1
2zxc_A_,322,370,1,1
2zxc_A_,323,380,1,1
2zxc_A_,324,373,1,1
2zxc_A_,324,465,1,1
2zxc_A_,325,376,1,1
2zxc_A_,325,377,1,1
2zxc_A_,326,462,1,1
2zxc_A_,327,374,1,1
2zxc_A_,332,333,1,1
2zxc_A_,344,347,1,1
2zxc_A_,345,357,1,1
2zxc_A_,348,351,1,1
2zxc_A_,348,352,1,1
2zxc_A_,349,352,1,1
2zxc_A_,349,353,1,1
2zxc_A_,350,354,1,1
2zxc_A_,351,354,1,1
2zxc_A_,351,355,1,1
2zxc_A_,351,356,1,1
2zxc_A_,352,355,1,1
2zxc_A_,356,382,1,1
2zxc_A_,357,382,1,1
2zxc_A_,359,382,1,1
2zxc_A_,363,366,1,1
2zxc_A_,363,367,1,1
2zxc_A_,364,368,1,1
2zxc_A_,365,369,1,1
2zxc_A_,366,370,1,1
2zxc_A_,368,371,1,1
2zxc_A_,370,373,1,1
2zxc_A_,370,454,1,1
2zxc_A_,370,465,1,1
2zxc_A_,372,451,1,1
2zxc_A_,373,464,1,1
2zxc_A_,378,381,1,1
2zxc_A_,379,387,1,1
2zxc_A_,379,388,1,1
2zxc_A_,381,383,1,1
2zxc_A_,389,466,1,1
2zxc_A_,395,406,1,1
2zxc_A_,397,404,1,1
2zxc_A_,398,400,1,1
2zxc_A_,398,430,1,1
2zxc_A_,399,402,1,1
2zxc_A_,401,433,1,1
2zxc_A_,401,434,1,1
2zxc_A_,403,427,1,1
2zxc_A_,403,434,1,1
2zxc_A_,403,436,1,1
2zxc_A_,405,436,1,1
2zxc_A_,405,438,1,1
2zxc_A_,407,409,1,1
2zxc_A_,407,438,1,1
2zxc_A_,407,441,1,1
2zxc_A_,408,445,1,1
2zxc_A_,409,440,1,1
2zxc_A_,410,440,1,1
2zxc_A_,410,444,1,1
2zxc_A_,410,446,1,1
2zxc_A_,410,448,1,1
2zxc_A_,412,415,1,1
2zxc_A_,412,416,1,1
2zxc_A_,412,448,1,1
2zxc_A_,412,453,1,1
2zxc_A_,413,417,1,1
2zxc_A_,414,418,1,1
2zxc_A_,415,471,1,1
2zxc_A_,416,420,1,1
2zxc_A_,417,421,1,1
2zxc_A_,418,422,1,1
2zxc_A_,418,452,1,1
2zxc_A_,419,423,1,1
2zxc_A_,420,424,1,1
2zxc_A_,421,425,1,1
2zxc_A_,422,426,1,1
2zxc_A_,423,427,1,1
2zxc_A_,424,432,1,1
2zxc_A_,426,486,1,1
2zxc_A_,427,430,1,1
2zxc_A_,427,432,1,1
2zxc_A_,428,431,1,1
2zxc_A_,447,463,1,1
2zxc_A_,447,464,1,1
2zxc_A_,449,450,1,1
2zxc_A_,449,453,1,1
2zxc_A_,450,453,1,1
2zxc_A_,450,454,1,1
2zxc_A_,451,455,1,1
2zxc_A_,453,456,1,1
2zxc_A_,454,457,1,1
2zxc_A_,458,462,1,1
2zxc_A_,459,463,1,1
2zxc_A_,460,463,1,1
2zxc_A_,460,464,1,1
2zxc_A_,461,464,1,1
2zxc_A_,467,470,1,1
2zxc_A_,469,473,1,1
2zxc_A_,470,474,1,1
2zxc_A_,471,475,1,1
2zxc_A_,472,476,1,1
2zxc_A_,473,477,1,1
2zxc_A_,474,478,1,1
2zxc_A_,475,479,1,1
2zxc_A_,476,480,1,1
2zxc_A_,477,481,1,1
2zxc_A_,478,482,1,1
2zxc_A_,479,483,1,1
2zxc_A_,480,484,1,1
2zxc_A_,481,485,1,1
2zxc_A_,482,486,1,1
2zxc_A_,483,487,1,1
2zxc_A_,484,489,1,1
2zxc_A_,485,488,1,1
2zxc_A_,486,487,1,1
2zxc_A_,499,501,1,1
2zxc_A_,500,503,1,1
2zxc_A_,500,504,1,1
2zxc_A_,506,508,1,1
2zxc_A_,508,509,1,1
2zxc_A_,509,549,1,1
2zxc_A_,511,621,1,1
2zxc_A_,514,547,1,1
2zxc_A_,514,550,1,1
2zxc_A_,514,621,1,1
2zxc_A_,515,593,1,1
2zxc_A_,517,520,1,1
2zxc_A_,521,524,1,1
2zxc_A_,523,544,1,1
2zxc_A_,524,544,1,1
2zxc_A_,526,542,1,1
2zxc_A_,527,540,1,1
2zxc_A_,527,542,1,1
2zxc_A_,528,636,1,1
2zxc_A_,529,636,1,1
2zxc_A_,530,532,1,1
2zxc_A_,530,533,1,1
2zxc_A_,531,639,1,1
2zxc_A_,533,639,1,1
2zxc_A_,533,641,1,1
2zxc_A_,534,537,1,1
2zxc_A_,536,603,1,1
2zxc_A_,537,603,1,1
2zxc_A_,539,601,1,1
2zxc_A_,541,599,1,1
2zxc_A_,543,545,1,1
2zxc_A_,543,597,1,1
2zxc_A_,545,595,1,1
2zxc_A_,545,616,1,1
2zxc_A_,547,549,1,1
2zxc_A_,547,550,1,1
2zxc_A_,548,551,1,1
2zxc_A_,550,619,1,1
2zxc_A_,551,553,1,1
2zxc_A_,553,556,1,1
2zxc_A_,553,557,1,1
2zxc_A_,553,619,1,1
2zxc_A_,553,630,1,1
2zxc_A_,557,559,1,1
2zxc_A_,557,578,1,1
2zxc_A_,558,578,1,1
2zxc_A_,558,616,1,1
2zxc_A_,558,617,1,1
2zxc_A_,560,615,1,1
2zxc_A_,560,617,1,1
2zxc_A_,561,575,1,1
2zxc_A_,561,576,1,1
2zxc_A_,562,613,1,1
2zxc_A_,563,565,1,1
2zxc_A_,563,573,1,1
2zxc_A_,564,570,1,1
2zxc_A_,564,611,1,1
2zxc_A_,565,611,1,1
2zxc_A_,566,609,1,1
2zxc_A_,567,569,1,1
2zxc_A_,567,570,1,1
2zxc_A_,577,580,1,1
2zxc_A_,577,583,1,1
2zxc_A_,580,583,1,1
2zxc_A_,582,602,1,1
2zxc_A_,584,600,1,1
2zxc_A_,586,598,1,1
2zxc_A_,588,596,1,1
2zxc_A_,589,594,1,1
2zxc_A_,590,594,1,1
2zxc_A_,604,607,1,1
2zxc_A_,608,612,1,1
2zxc_A_,610,640,1,1
2zxc_A_,612,638,1,1
2zxc_A_,614,635,1,1
2zxc_A_,616,633,1,1
2zxc_A_,618,631,1,1
2zxc_A_,619,630,1,1
2zxc_A_,620,629,1,1
2zxc_A_,622,625,1,1
2zxc_A_,622,626,1,1
2zxc_A_,622,627,1,1
2zxc_A_,625,627,1,1
2zxc_A_,635,636,1,1