pair,contact1,contact2,flow1,flow2 2opq_A_,7,111,1,1 2opq_A_,8,75,1,1 2opq_A_,10,73,1,1 2opq_A_,14,17,1,1 2opq_A_,14,53,1,1 2opq_A_,14,73,1,1 2opq_A_,15,73,1,1 2opq_A_,16,54,1,1 2opq_A_,18,54,1,1 2opq_A_,20,21,1,1 2opq_A_,20,57,1,1 2opq_A_,24,28,1,1 2opq_A_,25,29,1,1 2opq_A_,26,30,1,1 2opq_A_,27,31,1,1 2opq_A_,28,32,1,1 2opq_A_,29,33,1,1 2opq_A_,30,34,1,1 2opq_A_,31,35,1,1 2opq_A_,32,36,1,1 2opq_A_,33,37,1,1 2opq_A_,34,38,1,1 2opq_A_,35,39,1,1 2opq_A_,36,40,1,1 2opq_A_,37,41,1,1 2opq_A_,38,44,1,1 2opq_A_,39,42,1,1 2opq_A_,42,137,1,1 2opq_A_,43,137,1,1 2opq_A_,45,135,1,1 2opq_A_,45,137,1,1 2opq_A_,47,133,1,1 2opq_A_,48,51,1,1 2opq_A_,51,133,1,1 2opq_A_,53,133,1,1 2opq_A_,54,121,1,1 2opq_A_,56,66,1,1 2opq_A_,58,64,1,1 2opq_A_,60,62,1,1 2opq_A_,63,136,1,1 2opq_A_,66,68,1,1 2opq_A_,67,71,1,1 2opq_A_,68,72,1,1 2opq_A_,69,72,1,1 2opq_A_,69,73,1,1 2opq_A_,70,73,1,1 2opq_A_,70,74,1,1 2opq_A_,71,74,1,1 2opq_A_,71,142,1,1 2opq_A_,71,144,1,1 2opq_A_,74,143,1,1 2opq_A_,74,144,1,1 2opq_A_,75,76,1,1 2opq_A_,75,144,1,1 2opq_A_,76,144,1,1 2opq_A_,86,88,1,1 2opq_A_,86,89,1,1 2opq_A_,87,90,1,1 2opq_A_,88,372,1,1 2opq_A_,89,91,1,1 2opq_A_,90,308,1,1 2opq_A_,92,93,1,1 2opq_A_,93,182,1,1 2opq_A_,93,226,1,1 2opq_A_,94,181,1,1 2opq_A_,94,182,1,1 2opq_A_,95,181,1,1 2opq_A_,97,179,1,1 2opq_A_,97,188,1,1 2opq_A_,99,177,1,1 2opq_A_,101,175,1,1 2opq_A_,102,205,1,1 2opq_A_,103,107,1,1 2opq_A_,104,107,1,1 2opq_A_,105,108,1,1 2opq_A_,108,139,1,1 2opq_A_,110,115,1,1 2opq_A_,111,114,1,1 2opq_A_,111,115,1,1 2opq_A_,114,117,1,1 2opq_A_,115,118,1,1 2opq_A_,118,136,1,1 2opq_A_,120,134,1,1 2opq_A_,121,133,1,1 2opq_A_,122,132,1,1 2opq_A_,126,129,1,1 2opq_A_,140,143,1,1 2opq_A_,140,146,1,1 2opq_A_,143,146,1,1 2opq_A_,145,149,1,1 2opq_A_,146,150,1,1 2opq_A_,147,151,1,1 2opq_A_,148,152,1,1 2opq_A_,149,153,1,1 2opq_A_,150,154,1,1 2opq_A_,151,155,1,1 2opq_A_,151,172,1,1 2opq_A_,152,155,1,1 2opq_A_,152,156,1,1 2opq_A_,153,157,1,1 2opq_A_,154,158,1,1 2opq_A_,155,159,1,1 2opq_A_,155,172,1,1 2opq_A_,157,198,1,1 2opq_A_,158,162,1,1 2opq_A_,159,163,1,1 2opq_A_,160,163,1,1 2opq_A_,160,164,1,1 2opq_A_,161,165,1,1 2opq_A_,162,165,1,1 2opq_A_,162,170,1,1 2opq_A_,165,191,1,1 2opq_A_,169,180,1,1 2opq_A_,171,178,1,1 2opq_A_,173,176,1,1 2opq_A_,176,213,1,1 2opq_A_,181,183,1,1 2opq_A_,181,188,1,1 2opq_A_,184,188,1,1 2opq_A_,185,189,1,1 2opq_A_,186,190,1,1 2opq_A_,187,190,1,1 2opq_A_,187,191,1,1 2opq_A_,188,192,1,1 2opq_A_,189,193,1,1 2opq_A_,190,194,1,1 2opq_A_,191,195,1,1 2opq_A_,192,196,1,1 2opq_A_,193,196,1,1 2opq_A_,194,197,1,1 2opq_A_,194,198,1,1 2opq_A_,195,199,1,1 2opq_A_,196,200,1,1 2opq_A_,196,206,1,1 2opq_A_,196,208,1,1 2opq_A_,197,201,1,1 2opq_A_,199,202,1,1 2opq_A_,199,204,1,1 2opq_A_,200,203,1,1 2opq_A_,208,211,1,1 2opq_A_,208,212,1,1 2opq_A_,217,224,1,1 2opq_A_,219,222,1,1 2opq_A_,221,256,1,1 2opq_A_,222,259,1,1 2opq_A_,223,230,1,1 2opq_A_,225,228,1,1 2opq_A_,225,307,1,1 2opq_A_,229,305,1,1 2opq_A_,229,338,1,1 2opq_A_,230,231,1,1 2opq_A_,230,303,1,1 2opq_A_,236,296,1,1 2opq_A_,237,296,1,1 2opq_A_,242,282,1,1 2opq_A_,243,246,1,1 2opq_A_,243,247,1,1 2opq_A_,243,280,1,1 2opq_A_,244,248,1,1 2opq_A_,244,280,1,1 2opq_A_,245,249,1,1 2opq_A_,245,278,1,1 2opq_A_,246,250,1,1 2opq_A_,247,251,1,1 2opq_A_,248,252,1,1 2opq_A_,249,253,1,1 2opq_A_,250,254,1,1 2opq_A_,251,255,1,1 2opq_A_,252,256,1,1 2opq_A_,254,257,1,1 2opq_A_,254,258,1,1 2opq_A_,256,259,1,1 2opq_A_,257,260,1,1 2opq_A_,257,261,1,1 2opq_A_,258,340,1,1 2opq_A_,259,340,1,1 2opq_A_,261,301,1,1 2opq_A_,264,342,1,1 2opq_A_,265,295,1,1 2opq_A_,267,323,1,1 2opq_A_,268,271,1,1 2opq_A_,268,291,1,1 2opq_A_,269,271,1,1 2opq_A_,269,291,1,1 2opq_A_,270,273,1,1 2opq_A_,272,275,1,1 2opq_A_,276,280,1,1 2opq_A_,277,280,1,1 2opq_A_,285,288,1,1 2opq_A_,285,289,1,1 2opq_A_,286,290,1,1 2opq_A_,287,291,1,1 2opq_A_,288,292,1,1 2opq_A_,289,293,1,1 2opq_A_,290,294,1,1 2opq_A_,291,295,1,1 2opq_A_,292,296,1,1 2opq_A_,293,297,1,1 2opq_A_,294,298,1,1 2opq_A_,295,299,1,1 2opq_A_,297,300,1,1 2opq_A_,306,337,1,1 2opq_A_,308,374,1,1 2opq_A_,309,311,1,1 2opq_A_,309,312,1,1 2opq_A_,309,332,1,1 2opq_A_,312,333,1,1 2opq_A_,312,374,1,1 2opq_A_,313,332,1,1 2opq_A_,314,377,1,1 2opq_A_,315,331,1,1 2opq_A_,316,377,1,1 2opq_A_,316,379,1,1 2opq_A_,317,329,1,1 2opq_A_,317,331,1,1 2opq_A_,317,379,1,1 2opq_A_,318,379,1,1 2opq_A_,319,327,1,1 2opq_A_,319,329,1,1 2opq_A_,320,353,1,1 2opq_A_,321,325,1,1 2opq_A_,322,325,1,1 2opq_A_,326,343,1,1 2opq_A_,326,356,1,1 2opq_A_,328,339,1,1 2opq_A_,328,341,1,1 2opq_A_,328,363,1,1 2opq_A_,330,338,1,1 2opq_A_,330,339,1,1 2opq_A_,331,379,1,1 2opq_A_,333,336,1,1 2opq_A_,339,340,1,1 2opq_A_,339,367,1,1 2opq_A_,342,363,1,1 2opq_A_,343,345,1,1 2opq_A_,349,491,1,1 2opq_A_,349,492,1,1 2opq_A_,350,491,1,1 2opq_A_,351,489,1,1 2opq_A_,351,490,1,1 2opq_A_,352,355,1,1 2opq_A_,352,356,1,1 2opq_A_,352,487,1,1 2opq_A_,353,357,1,1 2opq_A_,353,489,1,1 2opq_A_,354,358,1,1 2opq_A_,355,359,1,1 2opq_A_,356,360,1,1 2opq_A_,356,490,1,1 2opq_A_,357,361,1,1 2opq_A_,358,362,1,1 2opq_A_,358,387,1,1 2opq_A_,359,363,1,1 2opq_A_,360,364,1,1 2opq_A_,361,365,1,1 2opq_A_,362,366,1,1 2opq_A_,363,367,1,1 2opq_A_,364,368,1,1 2opq_A_,365,369,1,1 2opq_A_,366,370,1,1 2opq_A_,367,371,1,1 2opq_A_,368,372,1,1 2opq_A_,377,402,1,1 2opq_A_,378,402,1,1 2opq_A_,378,404,1,1 2opq_A_,380,404,1,1 2opq_A_,380,406,1,1 2opq_A_,381,412,1,1 2opq_A_,383,387,1,1 2opq_A_,384,388,1,1 2opq_A_,384,403,1,1 2opq_A_,385,389,1,1 2opq_A_,386,390,1,1 2opq_A_,387,391,1,1 2opq_A_,388,392,1,1 2opq_A_,390,393,1,1 2opq_A_,391,394,1,1 2opq_A_,406,408,1,1 2opq_A_,416,488,1,1 2opq_A_,418,487,1,1 2opq_A_,419,509,1,1 2opq_A_,423,472,1,1 2opq_A_,425,439,1,1 2opq_A_,426,472,1,1 2opq_A_,427,437,1,1 2opq_A_,427,472,1,1 2opq_A_,428,438,1,1 2opq_A_,429,472,1,1 2opq_A_,429,474,1,1 2opq_A_,430,436,1,1 2opq_A_,431,474,1,1 2opq_A_,432,434,1,1 2opq_A_,433,445,1,1 2opq_A_,435,443,1,1 2opq_A_,435,466,1,1 2opq_A_,437,439,1,1 2opq_A_,437,440,1,1 2opq_A_,437,441,1,1 2opq_A_,441,466,1,1 2opq_A_,443,466,1,1 2opq_A_,450,451,1,1 2opq_A_,451,455,1,1 2opq_A_,452,456,1,1 2opq_A_,453,457,1,1 2opq_A_,454,458,1,1 2opq_A_,454,493,1,1 2opq_A_,455,459,1,1 2opq_A_,456,477,1,1 2opq_A_,457,461,1,1 2opq_A_,458,462,1,1 2opq_A_,459,463,1,1 2opq_A_,460,464,1,1 2opq_A_,461,465,1,1 2opq_A_,462,466,1,1 2opq_A_,463,467,1,1 2opq_A_,464,467,1,1 2opq_A_,464,506,1,1 2opq_A_,468,506,1,1 2opq_A_,469,507,1,1 2opq_A_,469,508,1,1 2opq_A_,471,508,1,1 2opq_A_,471,510,1,1 2opq_A_,473,510,1,1 2opq_A_,473,512,1,1 2opq_A_,475,477,1,1 2opq_A_,475,512,1,1 2opq_A_,475,514,1,1 2opq_A_,476,513,1,1 2opq_A_,477,480,1,1 2opq_A_,477,481,1,1 2opq_A_,478,482,1,1 2opq_A_,479,483,1,1 2opq_A_,480,484,1,1 2opq_A_,481,485,1,1 2opq_A_,482,486,1,1 2opq_A_,483,486,1,1 2opq_A_,484,487,1,1 2opq_A_,489,490,1,1 2opq_A_,491,493,1,1 2opq_A_,491,497,1,1 2opq_A_,493,496,1,1 2opq_A_,493,497,1,1 2opq_A_,494,498,1,1 2opq_A_,495,499,1,1 2opq_A_,496,500,1,1 2opq_A_,497,501,1,1 2opq_A_,498,502,1,1 2opq_A_,499,503,1,1 2opq_A_,500,504,1,1 2opq_A_,501,505,1,1 2opq_A_,502,505,1,1 2opq_A_,502,506,1,1