pair,contact1,contact2,flow1,flow2
2zzf_A_,6,9,1,1
2zzf_A_,6,10,1,1
2zzf_A_,7,11,1,1
2zzf_A_,7,163,1,1
2zzf_A_,7,167,1,1
2zzf_A_,8,12,1,1
2zzf_A_,9,14,1,1
2zzf_A_,10,13,1,1
2zzf_A_,15,28,1,1
2zzf_A_,16,188,1,1
2zzf_A_,17,26,1,1
2zzf_A_,17,30,1,1
2zzf_A_,17,31,1,1
2zzf_A_,17,33,1,1
2zzf_A_,19,23,1,1
2zzf_A_,19,24,1,1
2zzf_A_,20,34,1,1
2zzf_A_,24,189,1,1
2zzf_A_,25,188,1,1
2zzf_A_,27,186,1,1
2zzf_A_,28,30,1,1
2zzf_A_,30,32,1,1
2zzf_A_,30,33,1,1
2zzf_A_,33,35,1,1
2zzf_A_,33,42,1,1
2zzf_A_,35,42,1,1
2zzf_A_,36,38,1,1
2zzf_A_,36,185,1,1
2zzf_A_,37,42,1,1
2zzf_A_,38,41,1,1
2zzf_A_,38,42,1,1
2zzf_A_,38,187,1,1
2zzf_A_,43,45,1,1
2zzf_A_,45,206,1,1
2zzf_A_,46,49,1,1
2zzf_A_,47,280,1,1
2zzf_A_,48,245,1,1
2zzf_A_,51,205,1,1
2zzf_A_,54,55,1,1
2zzf_A_,55,244,1,1
2zzf_A_,56,243,1,1
2zzf_A_,56,244,1,1
2zzf_A_,57,60,1,1
2zzf_A_,57,61,1,1
2zzf_A_,58,62,1,1
2zzf_A_,59,62,1,1
2zzf_A_,59,63,1,1
2zzf_A_,60,64,1,1
2zzf_A_,61,65,1,1
2zzf_A_,62,66,1,1
2zzf_A_,62,145,1,1
2zzf_A_,63,67,1,1
2zzf_A_,63,79,1,1
2zzf_A_,64,68,1,1
2zzf_A_,64,176,1,1
2zzf_A_,65,69,1,1
2zzf_A_,66,70,1,1
2zzf_A_,67,71,1,1
2zzf_A_,69,77,1,1
2zzf_A_,70,79,1,1
2zzf_A_,72,74,1,1
2zzf_A_,72,75,1,1
2zzf_A_,72,171,1,1
2zzf_A_,77,160,1,1
2zzf_A_,78,118,1,1
2zzf_A_,78,120,1,1
2zzf_A_,80,120,1,1
2zzf_A_,82,83,1,1
2zzf_A_,82,337,1,1
2zzf_A_,82,387,1,1
2zzf_A_,85,96,1,1
2zzf_A_,85,337,1,1
2zzf_A_,89,101,1,1
2zzf_A_,89,106,1,1
2zzf_A_,90,92,1,1
2zzf_A_,90,101,1,1
2zzf_A_,90,104,1,1
2zzf_A_,96,126,1,1
2zzf_A_,98,101,1,1
2zzf_A_,99,102,1,1
2zzf_A_,99,150,1,1
2zzf_A_,100,103,1,1
2zzf_A_,103,107,1,1
2zzf_A_,103,108,1,1
2zzf_A_,105,109,1,1
2zzf_A_,106,109,1,1
2zzf_A_,106,112,1,1
2zzf_A_,107,110,1,1
2zzf_A_,107,154,1,1
2zzf_A_,110,678,1,1
2zzf_A_,111,677,1,1
2zzf_A_,113,659,1,1
2zzf_A_,117,152,1,1
2zzf_A_,119,150,1,1
2zzf_A_,121,148,1,1
2zzf_A_,122,145,1,1
2zzf_A_,123,125,1,1
2zzf_A_,123,146,1,1
2zzf_A_,125,144,1,1
2zzf_A_,127,142,1,1
2zzf_A_,128,131,1,1
2zzf_A_,130,133,1,1
2zzf_A_,131,134,1,1
2zzf_A_,132,469,1,1
2zzf_A_,132,470,1,1
2zzf_A_,133,136,1,1
2zzf_A_,133,137,1,1
2zzf_A_,135,250,1,1
2zzf_A_,136,278,1,1
2zzf_A_,137,139,1,1
2zzf_A_,137,140,1,1
2zzf_A_,137,279,1,1
2zzf_A_,138,249,1,1
2zzf_A_,139,282,1,1
2zzf_A_,140,250,1,1
2zzf_A_,142,326,1,1
2zzf_A_,145,236,1,1
2zzf_A_,145,237,1,1
2zzf_A_,147,234,1,1
2zzf_A_,149,160,1,1
2zzf_A_,149,232,1,1
2zzf_A_,149,234,1,1
2zzf_A_,150,230,1,1
2zzf_A_,151,230,1,1
2zzf_A_,153,159,1,1
2zzf_A_,153,160,1,1
2zzf_A_,153,228,1,1
2zzf_A_,154,157,1,1
2zzf_A_,161,164,1,1
2zzf_A_,161,165,1,1
2zzf_A_,162,166,1,1
2zzf_A_,163,167,1,1
2zzf_A_,164,168,1,1
2zzf_A_,165,169,1,1
2zzf_A_,166,170,1,1
2zzf_A_,167,171,1,1
2zzf_A_,168,172,1,1
2zzf_A_,169,173,1,1
2zzf_A_,170,174,1,1
2zzf_A_,171,175,1,1
2zzf_A_,172,177,1,1
2zzf_A_,173,179,1,1
2zzf_A_,175,178,1,1
2zzf_A_,180,183,1,1
2zzf_A_,180,205,1,1
2zzf_A_,181,184,1,1
2zzf_A_,183,206,1,1
2zzf_A_,185,204,1,1
2zzf_A_,187,202,1,1
2zzf_A_,189,200,1,1
2zzf_A_,189,202,1,1
2zzf_A_,191,198,1,1
2zzf_A_,195,220,1,1
2zzf_A_,197,218,1,1
2zzf_A_,199,215,1,1
2zzf_A_,201,213,1,1
2zzf_A_,203,210,1,1
2zzf_A_,203,211,1,1
2zzf_A_,205,208,1,1
2zzf_A_,209,212,1,1
2zzf_A_,209,238,1,1
2zzf_A_,212,233,1,1
2zzf_A_,214,231,1,1
2zzf_A_,216,229,1,1
2zzf_A_,217,225,1,1
2zzf_A_,219,223,1,1
2zzf_A_,235,239,1,1
2zzf_A_,236,240,1,1
2zzf_A_,237,241,1,1
2zzf_A_,238,242,1,1
2zzf_A_,239,243,1,1
2zzf_A_,240,243,1,1
2zzf_A_,240,244,1,1
2zzf_A_,241,244,1,1
2zzf_A_,241,245,1,1
2zzf_A_,241,246,1,1
2zzf_A_,246,248,1,1
2zzf_A_,247,279,1,1
2zzf_A_,248,251,1,1
2zzf_A_,249,252,1,1
2zzf_A_,249,253,1,1
2zzf_A_,250,254,1,1
2zzf_A_,251,322,1,1
2zzf_A_,254,257,1,1
2zzf_A_,254,258,1,1
2zzf_A_,255,259,1,1
2zzf_A_,256,377,1,1
2zzf_A_,257,261,1,1
2zzf_A_,258,262,1,1
2zzf_A_,259,262,1,1
2zzf_A_,259,263,1,1
2zzf_A_,260,264,1,1
2zzf_A_,261,265,1,1
2zzf_A_,263,266,1,1
2zzf_A_,270,318,1,1
2zzf_A_,271,273,1,1
2zzf_A_,272,276,1,1
2zzf_A_,273,277,1,1
2zzf_A_,274,278,1,1
2zzf_A_,275,279,1,1
2zzf_A_,276,280,1,1
2zzf_A_,277,281,1,1
2zzf_A_,278,282,1,1
2zzf_A_,278,297,1,1
2zzf_A_,279,283,1,1
2zzf_A_,280,283,1,1
2zzf_A_,280,284,1,1
2zzf_A_,289,292,1,1
2zzf_A_,292,296,1,1
2zzf_A_,293,297,1,1
2zzf_A_,294,298,1,1
2zzf_A_,295,299,1,1
2zzf_A_,296,300,1,1
2zzf_A_,297,301,1,1
2zzf_A_,297,319,1,1
2zzf_A_,298,302,1,1
2zzf_A_,299,303,1,1
2zzf_A_,300,304,1,1
2zzf_A_,301,305,1,1
2zzf_A_,301,306,1,1
2zzf_A_,307,311,1,1
2zzf_A_,308,312,1,1
2zzf_A_,309,313,1,1
2zzf_A_,310,314,1,1
2zzf_A_,311,315,1,1
2zzf_A_,312,316,1,1
2zzf_A_,315,319,1,1
2zzf_A_,316,319,1,1
2zzf_A_,316,320,1,1
2zzf_A_,316,363,1,1
2zzf_A_,317,321,1,1
2zzf_A_,318,322,1,1
2zzf_A_,319,323,1,1
2zzf_A_,320,324,1,1
2zzf_A_,321,325,1,1
2zzf_A_,322,326,1,1
2zzf_A_,323,327,1,1
2zzf_A_,324,328,1,1
2zzf_A_,325,328,1,1
2zzf_A_,325,329,1,1
2zzf_A_,326,327,1,1
2zzf_A_,326,330,1,1
2zzf_A_,327,331,1,1
2zzf_A_,327,356,1,1
2zzf_A_,328,332,1,1
2zzf_A_,328,377,1,1
2zzf_A_,329,332,1,1
2zzf_A_,329,333,1,1
2zzf_A_,330,334,1,1
2zzf_A_,331,335,1,1
2zzf_A_,332,336,1,1
2zzf_A_,333,337,1,1
2zzf_A_,334,339,1,1
2zzf_A_,335,338,1,1
2zzf_A_,342,344,1,1
2zzf_A_,343,351,1,1
2zzf_A_,344,348,1,1
2zzf_A_,345,348,1,1
2zzf_A_,345,349,1,1
2zzf_A_,346,350,1,1
2zzf_A_,347,351,1,1
2zzf_A_,348,352,1,1
2zzf_A_,348,472,1,1
2zzf_A_,349,353,1,1
2zzf_A_,350,354,1,1
2zzf_A_,351,355,1,1
2zzf_A_,351,402,1,1
2zzf_A_,352,356,1,1
2zzf_A_,353,357,1,1
2zzf_A_,354,358,1,1
2zzf_A_,355,359,1,1
2zzf_A_,355,441,1,1
2zzf_A_,356,360,1,1
2zzf_A_,357,361,1,1
2zzf_A_,358,362,1,1
2zzf_A_,359,363,1,1
2zzf_A_,359,449,1,1
2zzf_A_,360,364,1,1
2zzf_A_,361,366,1,1
2zzf_A_,362,365,1,1
2zzf_A_,369,372,1,1
2zzf_A_,370,374,1,1
2zzf_A_,370,403,1,1
2zzf_A_,371,375,1,1
2zzf_A_,372,376,1,1
2zzf_A_,374,378,1,1
2zzf_A_,375,379,1,1
2zzf_A_,376,379,1,1
2zzf_A_,376,380,1,1
2zzf_A_,377,381,1,1
2zzf_A_,378,382,1,1
2zzf_A_,381,385,1,1
2zzf_A_,385,388,1,1
2zzf_A_,386,389,1,1
2zzf_A_,386,390,1,1
2zzf_A_,387,391,1,1
2zzf_A_,389,392,1,1
2zzf_A_,391,394,1,1
2zzf_A_,391,395,1,1
2zzf_A_,392,396,1,1
2zzf_A_,393,397,1,1
2zzf_A_,394,398,1,1
2zzf_A_,395,399,1,1
2zzf_A_,396,400,1,1
2zzf_A_,397,401,1,1
2zzf_A_,397,626,1,1
2zzf_A_,397,627,1,1
2zzf_A_,398,402,1,1
2zzf_A_,399,403,1,1
2zzf_A_,400,404,1,1
2zzf_A_,401,405,1,1
2zzf_A_,402,406,1,1
2zzf_A_,404,407,1,1
2zzf_A_,405,409,1,1
2zzf_A_,406,410,1,1
2zzf_A_,406,445,1,1
2zzf_A_,408,411,1,1
2zzf_A_,408,412,1,1
2zzf_A_,409,413,1,1
2zzf_A_,410,414,1,1
2zzf_A_,411,415,1,1
2zzf_A_,412,416,1,1
2zzf_A_,413,417,1,1
2zzf_A_,414,418,1,1
2zzf_A_,415,418,1,1
2zzf_A_,415,419,1,1
2zzf_A_,416,420,1,1
2zzf_A_,417,421,1,1
2zzf_A_,418,422,1,1
2zzf_A_,419,423,1,1
2zzf_A_,420,424,1,1
2zzf_A_,421,425,1,1
2zzf_A_,422,425,1,1
2zzf_A_,422,426,1,1
2zzf_A_,424,427,1,1
2zzf_A_,424,429,1,1
2zzf_A_,433,436,1,1
2zzf_A_,433,437,1,1
2zzf_A_,434,438,1,1
2zzf_A_,435,439,1,1
2zzf_A_,436,440,1,1
2zzf_A_,437,441,1,1
2zzf_A_,438,442,1,1
2zzf_A_,439,443,1,1
2zzf_A_,440,444,1,1
2zzf_A_,441,445,1,1
2zzf_A_,447,450,1,1
2zzf_A_,447,451,1,1
2zzf_A_,448,452,1,1
2zzf_A_,450,454,1,1
2zzf_A_,451,455,1,1
2zzf_A_,452,456,1,1
2zzf_A_,455,458,1,1
2zzf_A_,465,468,1,1
2zzf_A_,467,470,1,1
2zzf_A_,467,471,1,1
2zzf_A_,468,472,1,1
2zzf_A_,469,473,1,1
2zzf_A_,471,474,1,1
2zzf_A_,472,475,1,1
2zzf_A_,473,476,1,1
2zzf_A_,480,482,1,1
2zzf_A_,483,485,1,1
2zzf_A_,484,487,1,1
2zzf_A_,485,511,1,1
2zzf_A_,486,489,1,1
2zzf_A_,488,511,1,1
2zzf_A_,491,555,1,1
2zzf_A_,492,555,1,1
2zzf_A_,492,557,1,1
2zzf_A_,493,498,1,1
2zzf_A_,493,520,1,1
2zzf_A_,493,522,1,1
2zzf_A_,494,497,1,1
2zzf_A_,495,499,1,1
2zzf_A_,495,522,1,1
2zzf_A_,497,694,1,1
2zzf_A_,499,501,1,1
2zzf_A_,499,502,1,1
2zzf_A_,503,577,1,1
2zzf_A_,504,574,1,1
2zzf_A_,505,575,1,1
2zzf_A_,506,574,1,1
2zzf_A_,507,573,1,1
2zzf_A_,508,520,1,1
2zzf_A_,509,570,1,1
2zzf_A_,509,571,1,1
2zzf_A_,510,518,1,1
2zzf_A_,511,518,1,1
2zzf_A_,513,516,1,1
2zzf_A_,515,561,1,1
2zzf_A_,517,559,1,1
2zzf_A_,522,524,1,1
2zzf_A_,522,559,1,1
2zzf_A_,525,528,1,1
2zzf_A_,525,534,1,1
2zzf_A_,527,550,1,1
2zzf_A_,527,551,1,1
2zzf_A_,528,531,1,1
2zzf_A_,530,614,1,1
2zzf_A_,531,589,1,1
2zzf_A_,531,696,1,1
2zzf_A_,533,581,1,1
2zzf_A_,534,582,1,1
2zzf_A_,535,578,1,1
2zzf_A_,536,547,1,1
2zzf_A_,537,576,1,1
2zzf_A_,538,545,1,1
2zzf_A_,539,574,1,1
2zzf_A_,540,543,1,1
2zzf_A_,546,562,1,1
2zzf_A_,548,560,1,1
2zzf_A_,549,551,1,1
2zzf_A_,549,560,1,1
2zzf_A_,551,558,1,1
2zzf_A_,553,556,1,1
2zzf_A_,563,566,1,1
2zzf_A_,564,567,1,1
2zzf_A_,568,571,1,1
2zzf_A_,578,581,1,1
2zzf_A_,578,582,1,1
2zzf_A_,579,583,1,1
2zzf_A_,580,584,1,1
2zzf_A_,581,585,1,1
2zzf_A_,582,586,1,1
2zzf_A_,583,587,1,1
2zzf_A_,584,588,1,1
2zzf_A_,585,589,1,1
2zzf_A_,586,590,1,1
2zzf_A_,587,591,1,1
2zzf_A_,587,726,1,1
2zzf_A_,588,592,1,1
2zzf_A_,588,726,1,1
2zzf_A_,589,593,1,1
2zzf_A_,589,693,1,1
2zzf_A_,590,593,1,1
2zzf_A_,590,594,1,1
2zzf_A_,590,697,1,1
2zzf_A_,590,698,1,1
2zzf_A_,591,595,1,1
2zzf_A_,592,596,1,1
2zzf_A_,593,597,1,1
2zzf_A_,593,693,1,1
2zzf_A_,594,598,1,1
2zzf_A_,594,688,1,1
2zzf_A_,595,599,1,1
2zzf_A_,596,600,1,1
2zzf_A_,597,601,1,1
2zzf_A_,598,602,1,1
2zzf_A_,599,603,1,1
2zzf_A_,600,604,1,1
2zzf_A_,601,688,1,1
2zzf_A_,604,607,1,1
2zzf_A_,605,668,1,1
2zzf_A_,606,624,1,1
2zzf_A_,606,625,1,1
2zzf_A_,607,668,1,1
2zzf_A_,608,624,1,1
2zzf_A_,608,670,1,1
2zzf_A_,609,671,1,1
2zzf_A_,610,622,1,1
2zzf_A_,611,622,1,1
2zzf_A_,613,620,1,1
2zzf_A_,615,618,1,1
2zzf_A_,619,724,1,1
2zzf_A_,621,722,1,1
2zzf_A_,622,721,1,1
2zzf_A_,623,720,1,1
2zzf_A_,625,718,1,1
2zzf_A_,628,720,1,1
2zzf_A_,630,633,1,1
2zzf_A_,630,634,1,1
2zzf_A_,631,635,1,1
2zzf_A_,632,636,1,1
2zzf_A_,633,637,1,1
2zzf_A_,634,638,1,1
2zzf_A_,635,638,1,1
2zzf_A_,635,639,1,1
2zzf_A_,636,640,1,1
2zzf_A_,637,641,1,1
2zzf_A_,638,642,1,1
2zzf_A_,638,709,1,1
2zzf_A_,639,643,1,1
2zzf_A_,640,644,1,1
2zzf_A_,641,645,1,1
2zzf_A_,642,646,1,1
2zzf_A_,642,707,1,1
2zzf_A_,643,647,1,1
2zzf_A_,644,648,1,1
2zzf_A_,644,701,1,1
2zzf_A_,645,648,1,1
2zzf_A_,645,701,1,1
2zzf_A_,647,649,1,1
2zzf_A_,648,700,1,1
2zzf_A_,648,702,1,1
2zzf_A_,649,686,1,1
2zzf_A_,649,687,1,1
2zzf_A_,649,701,1,1
2zzf_A_,650,686,1,1
2zzf_A_,651,699,1,1
2zzf_A_,652,684,1,1
2zzf_A_,654,682,1,1
2zzf_A_,656,680,1,1
2zzf_A_,657,660,1,1
2zzf_A_,657,661,1,1
2zzf_A_,658,662,1,1
2zzf_A_,658,670,1,1
2zzf_A_,658,675,1,1
2zzf_A_,658,677,1,1
2zzf_A_,658,678,1,1
2zzf_A_,659,663,1,1
2zzf_A_,660,664,1,1
2zzf_A_,661,665,1,1
2zzf_A_,662,666,1,1
2zzf_A_,662,670,1,1
2zzf_A_,665,684,1,1
2zzf_A_,667,670,1,1
2zzf_A_,668,671,1,1
2zzf_A_,669,671,1,1
2zzf_A_,669,692,1,1
2zzf_A_,681,693,1,1
2zzf_A_,681,695,1,1
2zzf_A_,683,691,1,1
2zzf_A_,685,688,1,1
2zzf_A_,685,689,1,1
2zzf_A_,689,691,1,1
2zzf_A_,693,697,1,1
2zzf_A_,701,704,1,1
2zzf_A_,706,727,1,1
2zzf_A_,708,725,1,1
2zzf_A_,710,723,1,1
2zzf_A_,711,713,1,1
2zzf_A_,711,723,1,1
2zzf_A_,712,721,1,1
2zzf_A_,713,721,1,1
2zzf_A_,715,719,1,1
2zzf_A_,716,717,1,1
2zzf_A_,716,719,1,1