pair,contact1,contact2,flow1,flow2
7ylx_Z_,2,6,1,1
7ylx_Z_,6,8,1,1
7ylx_Z_,10,534,1,1
7ylx_Z_,12,532,1,1
7ylx_Z_,13,531,1,1
7ylx_Z_,14,530,1,1
7ylx_Z_,15,19,1,1
7ylx_Z_,16,20,1,1
7ylx_Z_,17,21,1,1
7ylx_Z_,18,22,1,1
7ylx_Z_,19,23,1,1
7ylx_Z_,20,24,1,1
7ylx_Z_,21,25,1,1
7ylx_Z_,21,71,1,1
7ylx_Z_,21,526,1,1
7ylx_Z_,22,26,1,1
7ylx_Z_,23,27,1,1
7ylx_Z_,24,28,1,1
7ylx_Z_,24,69,1,1
7ylx_Z_,25,29,1,1
7ylx_Z_,26,30,1,1
7ylx_Z_,28,32,1,1
7ylx_Z_,31,43,1,1
7ylx_Z_,33,459,1,1
7ylx_Z_,34,41,1,1
7ylx_Z_,34,460,1,1
7ylx_Z_,35,43,1,1
7ylx_Z_,35,56,1,1
7ylx_Z_,43,55,1,1
7ylx_Z_,45,53,1,1
7ylx_Z_,47,50,1,1
7ylx_Z_,55,57,1,1
7ylx_Z_,55,392,1,1
7ylx_Z_,57,59,1,1
7ylx_Z_,57,61,1,1
7ylx_Z_,57,90,1,1
7ylx_Z_,58,62,1,1
7ylx_Z_,59,63,1,1
7ylx_Z_,61,65,1,1
7ylx_Z_,71,74,1,1
7ylx_Z_,71,75,1,1
7ylx_Z_,72,76,1,1
7ylx_Z_,73,77,1,1
7ylx_Z_,74,78,1,1
7ylx_Z_,75,79,1,1
7ylx_Z_,76,80,1,1
7ylx_Z_,77,81,1,1
7ylx_Z_,78,82,1,1
7ylx_Z_,80,84,1,1
7ylx_Z_,82,86,1,1
7ylx_Z_,82,88,1,1
7ylx_Z_,83,87,1,1
7ylx_Z_,86,403,1,1
7ylx_Z_,88,89,1,1
7ylx_Z_,90,93,1,1
7ylx_Z_,91,95,1,1
7ylx_Z_,92,96,1,1
7ylx_Z_,93,97,1,1
7ylx_Z_,94,98,1,1
7ylx_Z_,95,99,1,1
7ylx_Z_,96,99,1,1
7ylx_Z_,96,100,1,1
7ylx_Z_,99,103,1,1
7ylx_Z_,100,104,1,1
7ylx_Z_,101,105,1,1
7ylx_Z_,104,107,1,1
7ylx_Z_,104,108,1,1
7ylx_Z_,105,109,1,1
7ylx_Z_,106,110,1,1
7ylx_Z_,107,111,1,1
7ylx_Z_,107,112,1,1
7ylx_Z_,108,111,1,1
7ylx_Z_,113,115,1,1
7ylx_Z_,114,118,1,1
7ylx_Z_,115,118,1,1
7ylx_Z_,115,119,1,1
7ylx_Z_,116,120,1,1
7ylx_Z_,117,120,1,1
7ylx_Z_,117,121,1,1
7ylx_Z_,118,122,1,1
7ylx_Z_,119,123,1,1
7ylx_Z_,120,124,1,1
7ylx_Z_,121,125,1,1
7ylx_Z_,122,125,1,1
7ylx_Z_,122,126,1,1
7ylx_Z_,124,128,1,1
7ylx_Z_,125,128,1,1
7ylx_Z_,125,129,1,1
7ylx_Z_,126,130,1,1
7ylx_Z_,127,131,1,1
7ylx_Z_,127,424,1,1
7ylx_Z_,128,132,1,1
7ylx_Z_,131,135,1,1
7ylx_Z_,132,136,1,1
7ylx_Z_,139,408,1,1
7ylx_Z_,140,143,1,1
7ylx_Z_,141,144,1,1
7ylx_Z_,145,147,1,1
7ylx_Z_,146,150,1,1
7ylx_Z_,146,175,1,1
7ylx_Z_,147,151,1,1
7ylx_Z_,148,152,1,1
7ylx_Z_,149,153,1,1
7ylx_Z_,150,154,1,1
7ylx_Z_,152,155,1,1
7ylx_Z_,153,156,1,1
7ylx_Z_,153,157,1,1
7ylx_Z_,154,158,1,1
7ylx_Z_,155,159,1,1
7ylx_Z_,155,506,1,1
7ylx_Z_,156,159,1,1
7ylx_Z_,156,160,1,1
7ylx_Z_,157,161,1,1
7ylx_Z_,157,166,1,1
7ylx_Z_,160,396,1,1
7ylx_Z_,162,165,1,1
7ylx_Z_,162,166,1,1
7ylx_Z_,163,167,1,1
7ylx_Z_,165,169,1,1
7ylx_Z_,166,170,1,1
7ylx_Z_,170,173,1,1
7ylx_Z_,170,174,1,1
7ylx_Z_,171,175,1,1
7ylx_Z_,173,177,1,1
7ylx_Z_,174,178,1,1
7ylx_Z_,176,179,1,1
7ylx_Z_,177,180,1,1
7ylx_Z_,179,375,1,1
7ylx_Z_,182,185,1,1
7ylx_Z_,189,193,1,1
7ylx_Z_,190,326,1,1
7ylx_Z_,191,325,1,1
7ylx_Z_,191,326,1,1
7ylx_Z_,194,376,1,1
7ylx_Z_,200,381,1,1
7ylx_Z_,202,205,1,1
7ylx_Z_,203,206,1,1
7ylx_Z_,206,380,1,1
7ylx_Z_,209,376,1,1
7ylx_Z_,214,364,1,1
7ylx_Z_,216,364,1,1
7ylx_Z_,218,355,1,1
7ylx_Z_,220,222,1,1
7ylx_Z_,227,353,1,1
7ylx_Z_,231,290,1,1
7ylx_Z_,233,295,1,1
7ylx_Z_,236,298,1,1
7ylx_Z_,237,296,1,1
7ylx_Z_,239,301,1,1
7ylx_Z_,242,243,1,1
7ylx_Z_,242,244,1,1
7ylx_Z_,243,245,1,1
7ylx_Z_,243,247,1,1
7ylx_Z_,244,247,1,1
7ylx_Z_,254,258,1,1
7ylx_Z_,255,258,1,1
7ylx_Z_,256,260,1,1
7ylx_Z_,257,261,1,1
7ylx_Z_,258,261,1,1
7ylx_Z_,258,262,1,1
7ylx_Z_,259,263,1,1
7ylx_Z_,261,264,1,1
7ylx_Z_,262,265,1,1
7ylx_Z_,263,266,1,1
7ylx_Z_,264,267,1,1
7ylx_Z_,266,270,1,1
7ylx_Z_,267,271,1,1
7ylx_Z_,269,272,1,1
7ylx_Z_,269,273,1,1
7ylx_Z_,270,274,1,1
7ylx_Z_,273,277,1,1
7ylx_Z_,274,278,1,1
7ylx_Z_,275,279,1,1
7ylx_Z_,276,280,1,1
7ylx_Z_,277,281,1,1
7ylx_Z_,279,282,1,1
7ylx_Z_,280,283,1,1
7ylx_Z_,281,284,1,1
7ylx_Z_,286,290,1,1
7ylx_Z_,292,314,1,1
7ylx_Z_,294,314,1,1
7ylx_Z_,294,316,1,1
7ylx_Z_,296,298,1,1
7ylx_Z_,296,316,1,1
7ylx_Z_,296,319,1,1
7ylx_Z_,300,317,1,1
7ylx_Z_,301,303,1,1
7ylx_Z_,301,304,1,1
7ylx_Z_,302,305,1,1
7ylx_Z_,304,307,1,1
7ylx_Z_,305,309,1,1
7ylx_Z_,306,310,1,1
7ylx_Z_,308,313,1,1
7ylx_Z_,309,312,1,1
7ylx_Z_,320,324,1,1
7ylx_Z_,323,326,1,1
7ylx_Z_,323,327,1,1
7ylx_Z_,326,330,1,1
7ylx_Z_,327,331,1,1
7ylx_Z_,328,332,1,1
7ylx_Z_,328,335,1,1
7ylx_Z_,329,373,1,1
7ylx_Z_,331,349,1,1
7ylx_Z_,334,346,1,1
7ylx_Z_,338,340,1,1
7ylx_Z_,349,369,1,1
7ylx_Z_,352,367,1,1
7ylx_Z_,354,365,1,1
7ylx_Z_,356,363,1,1
7ylx_Z_,357,361,1,1
7ylx_Z_,358,361,1,1
7ylx_Z_,383,386,1,1
7ylx_Z_,383,387,1,1
7ylx_Z_,384,388,1,1
7ylx_Z_,385,389,1,1
7ylx_Z_,386,390,1,1
7ylx_Z_,387,391,1,1
7ylx_Z_,388,392,1,1
7ylx_Z_,389,393,1,1
7ylx_Z_,390,394,1,1
7ylx_Z_,391,395,1,1
7ylx_Z_,392,396,1,1
7ylx_Z_,393,397,1,1
7ylx_Z_,394,398,1,1
7ylx_Z_,396,400,1,1
7ylx_Z_,397,401,1,1
7ylx_Z_,398,402,1,1
7ylx_Z_,399,403,1,1
7ylx_Z_,401,404,1,1
7ylx_Z_,402,405,1,1
7ylx_Z_,403,406,1,1
7ylx_Z_,411,507,1,1
7ylx_Z_,413,416,1,1
7ylx_Z_,415,419,1,1
7ylx_Z_,416,420,1,1
7ylx_Z_,417,421,1,1
7ylx_Z_,418,422,1,1
7ylx_Z_,419,423,1,1
7ylx_Z_,420,424,1,1
7ylx_Z_,421,425,1,1
7ylx_Z_,422,426,1,1
7ylx_Z_,423,427,1,1
7ylx_Z_,423,477,1,1
7ylx_Z_,424,428,1,1
7ylx_Z_,441,445,1,1
7ylx_Z_,442,446,1,1
7ylx_Z_,443,447,1,1
7ylx_Z_,444,448,1,1
7ylx_Z_,445,449,1,1
7ylx_Z_,448,451,1,1
7ylx_Z_,449,452,1,1
7ylx_Z_,451,455,1,1
7ylx_Z_,452,456,1,1
7ylx_Z_,453,456,1,1
7ylx_Z_,455,459,1,1
7ylx_Z_,458,461,1,1
7ylx_Z_,458,462,1,1
7ylx_Z_,464,466,1,1
7ylx_Z_,467,470,1,1
7ylx_Z_,469,473,1,1
7ylx_Z_,470,474,1,1
7ylx_Z_,471,475,1,1
7ylx_Z_,472,476,1,1
7ylx_Z_,473,477,1,1
7ylx_Z_,475,479,1,1
7ylx_Z_,478,482,1,1
7ylx_Z_,484,486,1,1
7ylx_Z_,489,498,1,1
7ylx_Z_,491,495,1,1
7ylx_Z_,491,496,1,1
7ylx_Z_,496,497,1,1
7ylx_Z_,499,503,1,1
7ylx_Z_,500,504,1,1
7ylx_Z_,509,513,1,1
7ylx_Z_,510,514,1,1
7ylx_Z_,511,515,1,1
7ylx_Z_,512,516,1,1
7ylx_Z_,513,517,1,1
7ylx_Z_,514,518,1,1
7ylx_Z_,515,519,1,1
7ylx_Z_,516,520,1,1
7ylx_Z_,517,521,1,1
7ylx_Z_,518,522,1,1
7ylx_Z_,519,523,1,1
7ylx_Z_,520,524,1,1
7ylx_Z_,521,525,1,1
7ylx_Z_,522,526,1,1
7ylx_Z_,523,527,1,1
7ylx_Z_,524,527,1,1
7ylx_Z_,524,528,1,1
7ylx_Z_,529,531,1,1