pair,contact1,contact2,flow1,flow2 2o2r_A_,4,207,1,1 2o2r_A_,5,16,1,1 2o2r_A_,7,14,1,1 2o2r_A_,9,12,1,1 2o2r_A_,10,101,1,1 2o2r_A_,10,338,1,1 2o2r_A_,15,98,1,1 2o2r_A_,15,204,1,1 2o2r_A_,18,50,1,1 2o2r_A_,19,28,1,1 2o2r_A_,20,27,1,1 2o2r_A_,21,221,1,1 2o2r_A_,22,25,1,1 2o2r_A_,23,220,1,1 2o2r_A_,29,32,1,1 2o2r_A_,30,33,1,1 2o2r_A_,30,55,1,1 2o2r_A_,30,56,1,1 2o2r_A_,33,51,1,1 2o2r_A_,34,48,1,1 2o2r_A_,35,49,1,1 2o2r_A_,35,196,1,1 2o2r_A_,37,46,1,1 2o2r_A_,37,47,1,1 2o2r_A_,37,106,1,1 2o2r_A_,39,41,1,1 2o2r_A_,39,43,1,1 2o2r_A_,39,44,1,1 2o2r_A_,40,380,1,1 2o2r_A_,41,377,1,1 2o2r_A_,42,44,1,1 2o2r_A_,47,48,1,1 2o2r_A_,52,223,1,1 2o2r_A_,53,56,1,1 2o2r_A_,53,57,1,1 2o2r_A_,54,58,1,1 2o2r_A_,55,59,1,1 2o2r_A_,56,60,1,1 2o2r_A_,57,61,1,1 2o2r_A_,58,62,1,1 2o2r_A_,58,232,1,1 2o2r_A_,59,63,1,1 2o2r_A_,60,64,1,1 2o2r_A_,61,65,1,1 2o2r_A_,62,66,1,1 2o2r_A_,63,67,1,1 2o2r_A_,64,68,1,1 2o2r_A_,64,189,1,1 2o2r_A_,65,69,1,1 2o2r_A_,65,238,1,1 2o2r_A_,66,70,1,1 2o2r_A_,66,71,1,1 2o2r_A_,67,71,1,1 2o2r_A_,70,75,1,1 2o2r_A_,71,74,1,1 2o2r_A_,72,75,1,1 2o2r_A_,72,76,1,1 2o2r_A_,73,188,1,1 2o2r_A_,77,80,1,1 2o2r_A_,77,81,1,1 2o2r_A_,78,82,1,1 2o2r_A_,79,83,1,1 2o2r_A_,79,134,1,1 2o2r_A_,80,84,1,1 2o2r_A_,81,85,1,1 2o2r_A_,81,185,1,1 2o2r_A_,82,86,1,1 2o2r_A_,83,87,1,1 2o2r_A_,84,88,1,1 2o2r_A_,85,89,1,1 2o2r_A_,86,90,1,1 2o2r_A_,87,91,1,1 2o2r_A_,88,92,1,1 2o2r_A_,89,93,1,1 2o2r_A_,90,94,1,1 2o2r_A_,90,127,1,1 2o2r_A_,91,95,1,1 2o2r_A_,92,95,1,1 2o2r_A_,93,96,1,1 2o2r_A_,93,127,1,1 2o2r_A_,95,99,1,1 2o2r_A_,95,211,1,1 2o2r_A_,96,100,1,1 2o2r_A_,97,101,1,1 2o2r_A_,98,102,1,1 2o2r_A_,98,204,1,1 2o2r_A_,99,103,1,1 2o2r_A_,100,104,1,1 2o2r_A_,101,105,1,1 2o2r_A_,102,106,1,1 2o2r_A_,103,107,1,1 2o2r_A_,103,173,1,1 2o2r_A_,103,201,1,1 2o2r_A_,104,108,1,1 2o2r_A_,106,200,1,1 2o2r_A_,107,299,1,1 2o2r_A_,107,346,1,1 2o2r_A_,110,114,1,1 2o2r_A_,111,115,1,1 2o2r_A_,111,335,1,1 2o2r_A_,113,117,1,1 2o2r_A_,114,119,1,1 2o2r_A_,117,121,1,1 2o2r_A_,118,122,1,1 2o2r_A_,119,123,1,1 2o2r_A_,120,124,1,1 2o2r_A_,121,125,1,1 2o2r_A_,122,126,1,1 2o2r_A_,122,177,1,1 2o2r_A_,123,127,1,1 2o2r_A_,124,128,1,1 2o2r_A_,125,129,1,1 2o2r_A_,126,130,1,1 2o2r_A_,127,131,1,1 2o2r_A_,128,131,1,1 2o2r_A_,128,132,1,1 2o2r_A_,129,132,1,1 2o2r_A_,129,133,1,1 2o2r_A_,130,133,1,1 2o2r_A_,131,135,1,1 2o2r_A_,132,135,1,1 2o2r_A_,133,185,1,1 2o2r_A_,134,135,1,1 2o2r_A_,137,157,1,1 2o2r_A_,139,155,1,1 2o2r_A_,141,143,1,1 2o2r_A_,141,153,1,1 2o2r_A_,143,145,1,1 2o2r_A_,145,147,1,1 2o2r_A_,145,151,1,1 2o2r_A_,146,149,1,1 2o2r_A_,146,151,1,1 2o2r_A_,150,498,1,1 2o2r_A_,151,496,1,1 2o2r_A_,151,497,1,1 2o2r_A_,152,496,1,1 2o2r_A_,153,495,1,1 2o2r_A_,154,494,1,1 2o2r_A_,156,157,1,1 2o2r_A_,156,158,1,1 2o2r_A_,156,492,1,1 2o2r_A_,158,490,1,1 2o2r_A_,158,492,1,1 2o2r_A_,161,163,1,1 2o2r_A_,161,188,1,1 2o2r_A_,161,189,1,1 2o2r_A_,162,240,1,1 2o2r_A_,163,189,1,1 2o2r_A_,163,191,1,1 2o2r_A_,164,241,1,1 2o2r_A_,164,243,1,1 2o2r_A_,165,191,1,1 2o2r_A_,165,193,1,1 2o2r_A_,166,243,1,1 2o2r_A_,166,245,1,1 2o2r_A_,167,193,1,1 2o2r_A_,170,298,1,1 2o2r_A_,170,301,1,1 2o2r_A_,171,175,1,1 2o2r_A_,172,176,1,1 2o2r_A_,173,177,1,1 2o2r_A_,174,178,1,1 2o2r_A_,176,180,1,1 2o2r_A_,177,181,1,1 2o2r_A_,179,183,1,1 2o2r_A_,179,245,1,1 2o2r_A_,179,479,1,1 2o2r_A_,180,184,1,1 2o2r_A_,181,185,1,1 2o2r_A_,182,186,1,1 2o2r_A_,183,188,1,1 2o2r_A_,184,187,1,1 2o2r_A_,188,488,1,1 2o2r_A_,190,218,1,1 2o2r_A_,190,220,1,1 2o2r_A_,192,220,1,1 2o2r_A_,192,222,1,1 2o2r_A_,193,194,1,1 2o2r_A_,193,224,1,1 2o2r_A_,195,198,1,1 2o2r_A_,199,203,1,1 2o2r_A_,200,204,1,1 2o2r_A_,201,205,1,1 2o2r_A_,202,206,1,1 2o2r_A_,203,207,1,1 2o2r_A_,204,207,1,1 2o2r_A_,204,208,1,1 2o2r_A_,205,209,1,1 2o2r_A_,206,209,1,1 2o2r_A_,207,211,1,1 2o2r_A_,208,212,1,1 2o2r_A_,209,214,1,1 2o2r_A_,210,213,1,1 2o2r_A_,215,218,1,1 2o2r_A_,217,220,1,1 2o2r_A_,225,227,1,1 2o2r_A_,225,228,1,1 2o2r_A_,225,229,1,1 2o2r_A_,225,230,1,1 2o2r_A_,226,231,1,1 2o2r_A_,228,232,1,1 2o2r_A_,229,233,1,1 2o2r_A_,230,234,1,1 2o2r_A_,231,234,1,1 2o2r_A_,231,235,1,1 2o2r_A_,231,253,1,1 2o2r_A_,231,257,1,1 2o2r_A_,233,236,1,1 2o2r_A_,234,261,1,1 2o2r_A_,234,264,1,1 2o2r_A_,236,238,1,1 2o2r_A_,236,239,1,1 2o2r_A_,236,264,1,1 2o2r_A_,237,262,1,1 2o2r_A_,239,262,1,1 2o2r_A_,240,265,1,1 2o2r_A_,241,242,1,1 2o2r_A_,241,267,1,1 2o2r_A_,242,265,1,1 2o2r_A_,242,267,1,1 2o2r_A_,244,267,1,1 2o2r_A_,244,269,1,1 2o2r_A_,246,269,1,1 2o2r_A_,247,250,1,1 2o2r_A_,247,251,1,1 2o2r_A_,248,252,1,1 2o2r_A_,248,270,1,1 2o2r_A_,248,473,1,1 2o2r_A_,249,253,1,1 2o2r_A_,250,254,1,1 2o2r_A_,251,255,1,1 2o2r_A_,252,256,1,1 2o2r_A_,252,473,1,1 2o2r_A_,253,257,1,1 2o2r_A_,254,258,1,1 2o2r_A_,255,259,1,1 2o2r_A_,256,260,1,1 2o2r_A_,257,261,1,1 2o2r_A_,258,261,1,1 2o2r_A_,261,262,1,1 2o2r_A_,262,264,1,1 2o2r_A_,265,489,1,1 2o2r_A_,268,476,1,1 2o2r_A_,269,271,1,1 2o2r_A_,269,303,1,1 2o2r_A_,270,474,1,1 2o2r_A_,271,474,1,1 2o2r_A_,272,400,1,1 2o2r_A_,273,307,1,1 2o2r_A_,273,357,1,1 2o2r_A_,273,396,1,1 2o2r_A_,273,399,1,1 2o2r_A_,274,307,1,1 2o2r_A_,274,308,1,1 2o2r_A_,274,431,1,1 2o2r_A_,275,433,1,1 2o2r_A_,276,308,1,1 2o2r_A_,276,310,1,1 2o2r_A_,277,433,1,1 2o2r_A_,277,435,1,1 2o2r_A_,278,310,1,1 2o2r_A_,278,312,1,1 2o2r_A_,279,282,1,1 2o2r_A_,279,435,1,1 2o2r_A_,280,312,1,1 2o2r_A_,281,436,1,1 2o2r_A_,281,441,1,1 2o2r_A_,283,286,1,1 2o2r_A_,283,287,1,1 2o2r_A_,284,288,1,1 2o2r_A_,285,289,1,1 2o2r_A_,285,322,1,1 2o2r_A_,286,290,1,1 2o2r_A_,287,291,1,1 2o2r_A_,288,292,1,1 2o2r_A_,289,293,1,1 2o2r_A_,290,294,1,1 2o2r_A_,291,294,1,1 2o2r_A_,292,295,1,1 2o2r_A_,292,296,1,1 2o2r_A_,293,297,1,1 2o2r_A_,293,460,1,1 2o2r_A_,294,306,1,1 2o2r_A_,297,300,1,1 2o2r_A_,298,301,1,1 2o2r_A_,299,301,1,1 2o2r_A_,299,344,1,1 2o2r_A_,299,345,1,1 2o2r_A_,301,345,1,1 2o2r_A_,301,346,1,1 2o2r_A_,302,305,1,1 2o2r_A_,304,459,1,1 2o2r_A_,308,392,1,1 2o2r_A_,308,409,1,1 2o2r_A_,309,407,1,1 2o2r_A_,309,409,1,1 2o2r_A_,311,409,1,1 2o2r_A_,311,411,1,1 2o2r_A_,312,315,1,1 2o2r_A_,312,414,1,1 2o2r_A_,313,316,1,1 2o2r_A_,313,411,1,1 2o2r_A_,314,413,1,1 2o2r_A_,315,319,1,1 2o2r_A_,316,317,1,1 2o2r_A_,316,320,1,1 2o2r_A_,317,321,1,1 2o2r_A_,317,410,1,1 2o2r_A_,318,322,1,1 2o2r_A_,319,323,1,1 2o2r_A_,320,324,1,1 2o2r_A_,321,325,1,1 2o2r_A_,322,326,1,1 2o2r_A_,323,327,1,1 2o2r_A_,324,328,1,1 2o2r_A_,326,329,1,1 2o2r_A_,327,330,1,1 2o2r_A_,331,341,1,1 2o2r_A_,331,342,1,1 2o2r_A_,333,342,1,1 2o2r_A_,334,336,1,1 2o2r_A_,334,337,1,1 2o2r_A_,334,340,1,1 2o2r_A_,336,338,1,1 2o2r_A_,337,340,1,1 2o2r_A_,342,382,1,1 2o2r_A_,345,380,1,1 2o2r_A_,346,347,1,1 2o2r_A_,347,351,1,1 2o2r_A_,348,352,1,1 2o2r_A_,349,353,1,1 2o2r_A_,350,354,1,1 2o2r_A_,350,402,1,1 2o2r_A_,351,355,1,1 2o2r_A_,352,356,1,1 2o2r_A_,353,357,1,1 2o2r_A_,354,358,1,1 2o2r_A_,355,359,1,1 2o2r_A_,356,360,1,1 2o2r_A_,357,361,1,1 2o2r_A_,357,399,1,1 2o2r_A_,358,362,1,1 2o2r_A_,359,363,1,1 2o2r_A_,360,364,1,1 2o2r_A_,361,366,1,1 2o2r_A_,362,365,1,1 2o2r_A_,364,395,1,1 2o2r_A_,364,396,1,1 2o2r_A_,367,388,1,1 2o2r_A_,367,389,1,1 2o2r_A_,369,386,1,1 2o2r_A_,370,386,1,1 2o2r_A_,372,385,1,1 2o2r_A_,373,383,1,1 2o2r_A_,374,379,1,1 2o2r_A_,375,377,1,1 2o2r_A_,375,381,1,1 2o2r_A_,377,378,1,1 2o2r_A_,383,385,1,1 2o2r_A_,385,404,1,1 2o2r_A_,385,406,1,1 2o2r_A_,387,406,1,1 2o2r_A_,387,408,1,1 2o2r_A_,390,408,1,1 2o2r_A_,390,409,1,1 2o2r_A_,391,393,1,1 2o2r_A_,391,394,1,1 2o2r_A_,392,422,1,1 2o2r_A_,394,397,1,1 2o2r_A_,395,398,1,1 2o2r_A_,395,399,1,1 2o2r_A_,401,403,1,1 2o2r_A_,403,405,1,1 2o2r_A_,410,422,1,1 2o2r_A_,412,415,1,1 2o2r_A_,416,420,1,1 2o2r_A_,417,421,1,1 2o2r_A_,417,444,1,1 2o2r_A_,418,422,1,1 2o2r_A_,419,423,1,1 2o2r_A_,420,424,1,1 2o2r_A_,422,425,1,1 2o2r_A_,424,426,1,1 2o2r_A_,424,448,1,1 2o2r_A_,424,450,1,1 2o2r_A_,424,472,1,1 2o2r_A_,426,428,1,1 2o2r_A_,426,472,1,1 2o2r_A_,427,473,1,1 2o2r_A_,429,452,1,1 2o2r_A_,429,471,1,1 2o2r_A_,429,474,1,1 2o2r_A_,430,453,1,1 2o2r_A_,432,453,1,1 2o2r_A_,432,455,1,1 2o2r_A_,434,455,1,1 2o2r_A_,434,457,1,1 2o2r_A_,436,438,1,1 2o2r_A_,436,457,1,1 2o2r_A_,438,440,1,1 2o2r_A_,438,442,1,1 2o2r_A_,439,443,1,1 2o2r_A_,440,444,1,1 2o2r_A_,441,445,1,1 2o2r_A_,442,446,1,1 2o2r_A_,443,446,1,1 2o2r_A_,443,447,1,1 2o2r_A_,444,448,1,1 2o2r_A_,445,449,1,1 2o2r_A_,448,450,1,1 2o2r_A_,460,462,1,1 2o2r_A_,463,465,1,1 2o2r_A_,463,466,1,1 2o2r_A_,464,481,1,1 2o2r_A_,468,479,1,1 2o2r_A_,471,474,1,1 2o2r_A_,472,475,1,1 2o2r_A_,481,484,1,1 2o2r_A_,482,485,1,1 2o2r_A_,483,486,1,1 2o2r_A_,484,487,1,1 2o2r_A_,485,488,1,1