pair,contact1,contact2,flow1,flow2
4n20_A_,1,22,1,1
4n20_A_,3,16,1,1
4n20_A_,3,22,1,1
4n20_A_,3,24,1,1
4n20_A_,4,24,1,1
4n20_A_,5,24,1,1
4n20_A_,5,25,1,1
4n20_A_,6,26,1,1
4n20_A_,7,26,1,1
4n20_A_,10,106,1,1
4n20_A_,11,12,1,1
4n20_A_,11,108,1,1
4n20_A_,13,108,1,1
4n20_A_,13,110,1,1
4n20_A_,15,110,1,1
4n20_A_,15,112,1,1
4n20_A_,17,79,1,1
4n20_A_,17,112,1,1
4n20_A_,17,114,1,1
4n20_A_,18,21,1,1
4n20_A_,19,114,1,1
4n20_A_,23,77,1,1
4n20_A_,25,75,1,1
4n20_A_,26,28,1,1
4n20_A_,26,29,1,1
4n20_A_,27,95,1,1
4n20_A_,28,31,1,1
4n20_A_,32,35,1,1
4n20_A_,34,36,1,1
4n20_A_,36,69,1,1
4n20_A_,36,96,1,1
4n20_A_,37,96,1,1
4n20_A_,38,67,1,1
4n20_A_,39,94,1,1
4n20_A_,39,96,1,1
4n20_A_,41,92,1,1
4n20_A_,42,43,1,1
4n20_A_,42,59,1,1
4n20_A_,42,61,1,1
4n20_A_,43,46,1,1
4n20_A_,43,88,1,1
4n20_A_,43,90,1,1
4n20_A_,47,78,1,1
4n20_A_,48,59,1,1
4n20_A_,49,76,1,1
4n20_A_,50,57,1,1
4n20_A_,51,74,1,1
4n20_A_,52,55,1,1
4n20_A_,52,57,1,1
4n20_A_,53,72,1,1
4n20_A_,57,67,1,1
4n20_A_,66,101,1,1
4n20_A_,70,72,1,1
4n20_A_,70,73,1,1
4n20_A_,83,89,1,1
4n20_A_,83,113,1,1
4n20_A_,84,86,1,1
4n20_A_,84,87,1,1
4n20_A_,85,175,1,1
4n20_A_,89,111,1,1
4n20_A_,91,109,1,1
4n20_A_,93,107,1,1
4n20_A_,95,104,1,1
4n20_A_,95,105,1,1
4n20_A_,105,106,1,1
4n20_A_,115,172,1,1
4n20_A_,117,119,1,1
4n20_A_,117,170,1,1
4n20_A_,118,135,1,1
4n20_A_,118,271,1,1
4n20_A_,119,131,1,1
4n20_A_,119,135,1,1
4n20_A_,119,168,1,1
4n20_A_,119,170,1,1
4n20_A_,121,125,1,1
4n20_A_,121,126,1,1
4n20_A_,122,129,1,1
4n20_A_,122,146,1,1
4n20_A_,123,125,1,1
4n20_A_,123,129,1,1
4n20_A_,124,139,1,1
4n20_A_,124,146,1,1
4n20_A_,125,127,1,1
4n20_A_,128,170,1,1
4n20_A_,129,132,1,1
4n20_A_,129,170,1,1
4n20_A_,131,135,1,1
4n20_A_,132,134,1,1
4n20_A_,132,135,1,1
4n20_A_,132,145,1,1
4n20_A_,134,137,1,1
4n20_A_,135,271,1,1
4n20_A_,135,274,1,1
4n20_A_,138,147,1,1
4n20_A_,139,145,1,1
4n20_A_,141,144,1,1
4n20_A_,141,632,1,1
4n20_A_,147,276,1,1
4n20_A_,148,165,1,1
4n20_A_,149,276,1,1
4n20_A_,149,278,1,1
4n20_A_,150,237,1,1
4n20_A_,151,153,1,1
4n20_A_,152,154,1,1
4n20_A_,152,236,1,1
4n20_A_,152,237,1,1
4n20_A_,153,369,1,1
4n20_A_,156,209,1,1
4n20_A_,157,160,1,1
4n20_A_,158,161,1,1
4n20_A_,159,162,1,1
4n20_A_,161,164,1,1
4n20_A_,165,235,1,1
4n20_A_,167,233,1,1
4n20_A_,169,231,1,1
4n20_A_,170,230,1,1
4n20_A_,171,229,1,1
4n20_A_,173,227,1,1
4n20_A_,174,224,1,1
4n20_A_,180,258,1,1
4n20_A_,182,256,1,1
4n20_A_,183,222,1,1
4n20_A_,184,254,1,1
4n20_A_,185,220,1,1
4n20_A_,186,252,1,1
4n20_A_,187,218,1,1
4n20_A_,188,191,1,1
4n20_A_,189,192,1,1
4n20_A_,190,194,1,1
4n20_A_,191,194,1,1
4n20_A_,191,250,1,1
4n20_A_,193,194,1,1
4n20_A_,193,239,1,1
4n20_A_,194,238,1,1
4n20_A_,196,236,1,1
4n20_A_,197,212,1,1
4n20_A_,197,213,1,1
4n20_A_,198,234,1,1
4n20_A_,199,201,1,1
4n20_A_,199,210,1,1
4n20_A_,199,220,1,1
4n20_A_,201,220,1,1
4n20_A_,202,205,1,1
4n20_A_,211,217,1,1
4n20_A_,214,217,1,1
4n20_A_,241,425,1,1
4n20_A_,242,243,1,1
4n20_A_,242,245,1,1
4n20_A_,246,248,1,1
4n20_A_,246,276,1,1
4n20_A_,247,277,1,1
4n20_A_,249,275,1,1
4n20_A_,251,273,1,1
4n20_A_,252,272,1,1
4n20_A_,253,271,1,1
4n20_A_,254,270,1,1
4n20_A_,255,268,1,1
4n20_A_,255,269,1,1
4n20_A_,257,266,1,1
4n20_A_,260,263,1,1
4n20_A_,280,350,1,1
4n20_A_,280,425,1,1
4n20_A_,281,340,1,1
4n20_A_,282,428,1,1
4n20_A_,284,287,1,1
4n20_A_,285,449,1,1
4n20_A_,287,624,1,1
4n20_A_,288,625,1,1
4n20_A_,289,316,1,1
4n20_A_,290,317,1,1
4n20_A_,290,623,1,1
4n20_A_,291,317,1,1
4n20_A_,291,623,1,1
4n20_A_,292,317,1,1
4n20_A_,292,319,1,1
4n20_A_,293,621,1,1
4n20_A_,294,319,1,1
4n20_A_,294,321,1,1
4n20_A_,295,329,1,1
4n20_A_,295,619,1,1
4n20_A_,296,297,1,1
4n20_A_,296,321,1,1
4n20_A_,297,300,1,1
4n20_A_,300,304,1,1
4n20_A_,300,605,1,1
4n20_A_,301,305,1,1
4n20_A_,302,306,1,1
4n20_A_,303,307,1,1
4n20_A_,304,308,1,1
4n20_A_,305,309,1,1
4n20_A_,306,310,1,1
4n20_A_,306,604,1,1
4n20_A_,307,311,1,1
4n20_A_,308,312,1,1
4n20_A_,310,313,1,1
4n20_A_,311,314,1,1
4n20_A_,313,568,1,1
4n20_A_,313,599,1,1
4n20_A_,314,316,1,1
4n20_A_,321,322,1,1
4n20_A_,321,324,1,1
4n20_A_,322,331,1,1
4n20_A_,323,329,1,1
4n20_A_,324,327,1,1
4n20_A_,325,356,1,1
4n20_A_,326,357,1,1
4n20_A_,326,358,1,1
4n20_A_,327,335,1,1
4n20_A_,327,353,1,1
4n20_A_,328,331,1,1
4n20_A_,328,335,1,1
4n20_A_,329,617,1,1
4n20_A_,330,333,1,1
4n20_A_,330,334,1,1
4n20_A_,330,618,1,1
4n20_A_,331,335,1,1
4n20_A_,332,621,1,1
4n20_A_,333,444,1,1
4n20_A_,333,561,1,1
4n20_A_,333,620,1,1
4n20_A_,334,378,1,1
4n20_A_,334,379,1,1
4n20_A_,335,354,1,1
4n20_A_,335,356,1,1
4n20_A_,337,352,1,1
4n20_A_,339,350,1,1
4n20_A_,341,348,1,1
4n20_A_,342,630,1,1
4n20_A_,342,631,1,1
4n20_A_,343,346,1,1
4n20_A_,344,346,1,1
4n20_A_,349,368,1,1
4n20_A_,351,368,1,1
4n20_A_,351,370,1,1
4n20_A_,353,359,1,1
4n20_A_,353,370,1,1
4n20_A_,353,372,1,1
4n20_A_,356,357,1,1
4n20_A_,364,369,1,1
4n20_A_,374,376,1,1
4n20_A_,374,377,1,1
4n20_A_,375,378,1,1
4n20_A_,375,440,1,1
4n20_A_,375,442,1,1
4n20_A_,376,381,1,1
4n20_A_,377,415,1,1
4n20_A_,378,380,1,1
4n20_A_,378,381,1,1
4n20_A_,379,382,1,1
4n20_A_,380,444,1,1
4n20_A_,381,403,1,1
4n20_A_,381,435,1,1
4n20_A_,381,443,1,1
4n20_A_,383,401,1,1
4n20_A_,385,386,1,1
4n20_A_,385,399,1,1
4n20_A_,388,395,1,1
4n20_A_,389,394,1,1
4n20_A_,390,393,1,1
4n20_A_,395,398,1,1
4n20_A_,397,428,1,1
4n20_A_,399,429,1,1
4n20_A_,399,529,1,1
4n20_A_,400,428,1,1
4n20_A_,400,431,1,1
4n20_A_,402,431,1,1
4n20_A_,402,433,1,1
4n20_A_,404,405,1,1
4n20_A_,404,432,1,1
4n20_A_,404,433,1,1
4n20_A_,404,435,1,1
4n20_A_,404,436,1,1
4n20_A_,405,412,1,1
4n20_A_,406,409,1,1
4n20_A_,409,411,1,1
4n20_A_,412,436,1,1
4n20_A_,412,438,1,1
4n20_A_,412,439,1,1
4n20_A_,413,432,1,1
4n20_A_,414,419,1,1
4n20_A_,415,419,1,1
4n20_A_,416,420,1,1
4n20_A_,417,421,1,1
4n20_A_,418,422,1,1
4n20_A_,419,423,1,1
4n20_A_,420,424,1,1
4n20_A_,421,425,1,1
4n20_A_,422,425,1,1
4n20_A_,423,426,1,1
4n20_A_,425,427,1,1
4n20_A_,426,429,1,1
4n20_A_,434,437,1,1
4n20_A_,434,522,1,1
4n20_A_,435,438,1,1
4n20_A_,435,441,1,1
4n20_A_,436,551,1,1
4n20_A_,437,552,1,1
4n20_A_,439,547,1,1
4n20_A_,439,552,1,1
4n20_A_,442,445,1,1
4n20_A_,443,446,1,1
4n20_A_,443,447,1,1
4n20_A_,446,463,1,1
4n20_A_,448,461,1,1
4n20_A_,448,560,1,1
4n20_A_,450,459,1,1
4n20_A_,452,455,1,1
4n20_A_,452,457,1,1
4n20_A_,455,457,1,1
4n20_A_,460,536,1,1
4n20_A_,460,538,1,1
4n20_A_,462,538,1,1
4n20_A_,462,540,1,1
4n20_A_,464,466,1,1
4n20_A_,464,467,1,1
4n20_A_,464,516,1,1
4n20_A_,464,540,1,1
4n20_A_,464,542,1,1
4n20_A_,465,469,1,1
4n20_A_,465,512,1,1
4n20_A_,465,516,1,1
4n20_A_,466,470,1,1
4n20_A_,466,516,1,1
4n20_A_,467,471,1,1
4n20_A_,468,472,1,1
4n20_A_,469,473,1,1
4n20_A_,470,474,1,1
4n20_A_,471,475,1,1
4n20_A_,472,476,1,1
4n20_A_,473,477,1,1
4n20_A_,474,478,1,1
4n20_A_,475,480,1,1
4n20_A_,476,479,1,1
4n20_A_,476,500,1,1
4n20_A_,480,483,1,1
4n20_A_,481,500,1,1
4n20_A_,482,500,1,1
4n20_A_,483,499,1,1
4n20_A_,485,497,1,1
4n20_A_,486,489,1,1
4n20_A_,486,575,1,1
4n20_A_,489,492,1,1
4n20_A_,489,493,1,1
4n20_A_,490,493,1,1
4n20_A_,491,610,1,1
4n20_A_,492,495,1,1
4n20_A_,493,496,1,1
4n20_A_,496,501,1,1
4n20_A_,498,501,1,1
4n20_A_,498,502,1,1
4n20_A_,499,503,1,1
4n20_A_,500,504,1,1
4n20_A_,501,504,1,1
4n20_A_,502,505,1,1
4n20_A_,505,507,1,1
4n20_A_,505,508,1,1
4n20_A_,505,509,1,1
4n20_A_,506,510,1,1
4n20_A_,507,511,1,1
4n20_A_,508,512,1,1
4n20_A_,509,513,1,1
4n20_A_,510,514,1,1
4n20_A_,511,515,1,1
4n20_A_,512,516,1,1
4n20_A_,512,544,1,1
4n20_A_,513,517,1,1
4n20_A_,514,518,1,1
4n20_A_,515,519,1,1
4n20_A_,516,520,1,1
4n20_A_,517,521,1,1
4n20_A_,518,522,1,1
4n20_A_,519,523,1,1
4n20_A_,520,524,1,1
4n20_A_,521,525,1,1
4n20_A_,522,526,1,1
4n20_A_,523,527,1,1
4n20_A_,523,534,1,1
4n20_A_,523,539,1,1
4n20_A_,524,528,1,1
4n20_A_,525,529,1,1
4n20_A_,526,530,1,1
4n20_A_,527,532,1,1
4n20_A_,527,534,1,1
4n20_A_,533,535,1,1
4n20_A_,533,536,1,1
4n20_A_,534,537,1,1
4n20_A_,543,555,1,1
4n20_A_,545,553,1,1
4n20_A_,547,549,1,1
4n20_A_,547,550,1,1
4n20_A_,547,551,1,1
4n20_A_,558,561,1,1
4n20_A_,563,570,1,1
4n20_A_,564,624,1,1
4n20_A_,565,568,1,1
4n20_A_,567,568,1,1
4n20_A_,567,599,1,1
4n20_A_,569,599,1,1
4n20_A_,569,601,1,1
4n20_A_,571,601,1,1
4n20_A_,571,603,1,1
4n20_A_,573,586,1,1
4n20_A_,573,603,1,1
4n20_A_,577,584,1,1
4n20_A_,579,582,1,1
4n20_A_,583,587,1,1
4n20_A_,584,588,1,1
4n20_A_,585,589,1,1
4n20_A_,586,590,1,1
4n20_A_,587,591,1,1
4n20_A_,588,592,1,1
4n20_A_,589,592,1,1
4n20_A_,589,593,1,1
4n20_A_,590,594,1,1
4n20_A_,590,600,1,1
4n20_A_,593,596,1,1
4n20_A_,594,597,1,1
4n20_A_,604,607,1,1
4n20_A_,605,618,1,1
4n20_A_,606,609,1,1
4n20_A_,607,610,1,1
4n20_A_,621,622,1,1
4n20_A_,630,633,1,1
4n20_A_,631,634,1,1