pair,contact1,contact2,flow1,flow2 6hwh_Q_,16,20,1,1 6hwh_Q_,19,23,1,1 6hwh_Q_,24,26,1,1 6hwh_Q_,26,28,1,1 6hwh_Q_,26,29,1,1 6hwh_Q_,26,30,1,1 6hwh_Q_,27,31,1,1 6hwh_Q_,27,94,1,1 6hwh_Q_,27,519,1,1 6hwh_Q_,28,32,1,1 6hwh_Q_,28,516,1,1 6hwh_Q_,28,519,1,1 6hwh_Q_,29,33,1,1 6hwh_Q_,30,33,1,1 6hwh_Q_,30,34,1,1 6hwh_Q_,31,35,1,1 6hwh_Q_,32,36,1,1 6hwh_Q_,33,37,1,1 6hwh_Q_,34,38,1,1 6hwh_Q_,34,115,1,1 6hwh_Q_,36,40,1,1 6hwh_Q_,38,42,1,1 6hwh_Q_,38,83,1,1 6hwh_Q_,38,84,1,1 6hwh_Q_,40,43,1,1 6hwh_Q_,40,44,1,1 6hwh_Q_,41,45,1,1 6hwh_Q_,43,47,1,1 6hwh_Q_,45,76,1,1 6hwh_Q_,46,49,1,1 6hwh_Q_,46,50,1,1 6hwh_Q_,47,51,1,1 6hwh_Q_,50,54,1,1 6hwh_Q_,53,468,1,1 6hwh_Q_,54,57,1,1 6hwh_Q_,55,62,1,1 6hwh_Q_,55,63,1,1 6hwh_Q_,55,64,1,1 6hwh_Q_,56,454,1,1 6hwh_Q_,65,68,1,1 6hwh_Q_,69,72,1,1 6hwh_Q_,69,451,1,1 6hwh_Q_,70,74,1,1 6hwh_Q_,72,76,1,1 6hwh_Q_,73,77,1,1 6hwh_Q_,74,78,1,1 6hwh_Q_,74,139,1,1 6hwh_Q_,76,80,1,1 6hwh_Q_,77,81,1,1 6hwh_Q_,78,82,1,1 6hwh_Q_,78,161,1,1 6hwh_Q_,79,83,1,1 6hwh_Q_,81,85,1,1 6hwh_Q_,81,86,1,1 6hwh_Q_,84,88,1,1 6hwh_Q_,84,396,1,1 6hwh_Q_,88,92,1,1 6hwh_Q_,89,93,1,1 6hwh_Q_,91,95,1,1 6hwh_Q_,93,97,1,1 6hwh_Q_,94,112,1,1 6hwh_Q_,96,99,1,1 6hwh_Q_,96,100,1,1 6hwh_Q_,97,101,1,1 6hwh_Q_,100,508,1,1 6hwh_Q_,101,103,1,1 6hwh_Q_,103,519,1,1 6hwh_Q_,107,182,1,1 6hwh_Q_,108,111,1,1 6hwh_Q_,108,112,1,1 6hwh_Q_,108,178,1,1 6hwh_Q_,109,112,1,1 6hwh_Q_,109,113,1,1 6hwh_Q_,110,114,1,1 6hwh_Q_,111,115,1,1 6hwh_Q_,113,116,1,1 6hwh_Q_,113,117,1,1 6hwh_Q_,114,118,1,1 6hwh_Q_,115,171,1,1 6hwh_Q_,116,120,1,1 6hwh_Q_,117,121,1,1 6hwh_Q_,118,122,1,1 6hwh_Q_,119,123,1,1 6hwh_Q_,120,124,1,1 6hwh_Q_,123,127,1,1 6hwh_Q_,125,128,1,1 6hwh_Q_,126,129,1,1 6hwh_Q_,129,132,1,1 6hwh_Q_,132,135,1,1 6hwh_Q_,142,245,1,1 6hwh_Q_,144,147,1,1 6hwh_Q_,144,148,1,1 6hwh_Q_,144,250,1,1 6hwh_Q_,145,241,1,1 6hwh_Q_,148,228,1,1 6hwh_Q_,149,227,1,1 6hwh_Q_,153,228,1,1 6hwh_Q_,157,161,1,1 6hwh_Q_,159,163,1,1 6hwh_Q_,159,228,1,1 6hwh_Q_,166,170,1,1 6hwh_Q_,167,170,1,1 6hwh_Q_,167,171,1,1 6hwh_Q_,168,171,1,1 6hwh_Q_,168,172,1,1 6hwh_Q_,169,172,1,1 6hwh_Q_,170,174,1,1 6hwh_Q_,172,175,1,1 6hwh_Q_,172,176,1,1 6hwh_Q_,173,176,1,1 6hwh_Q_,173,177,1,1 6hwh_Q_,176,180,1,1 6hwh_Q_,177,181,1,1 6hwh_Q_,178,181,1,1 6hwh_Q_,178,182,1,1 6hwh_Q_,180,184,1,1 6hwh_Q_,182,186,1,1 6hwh_Q_,183,187,1,1 6hwh_Q_,184,187,1,1 6hwh_Q_,188,191,1,1 6hwh_Q_,196,283,1,1 6hwh_Q_,197,200,1,1 6hwh_Q_,197,201,1,1 6hwh_Q_,198,202,1,1 6hwh_Q_,199,203,1,1 6hwh_Q_,200,204,1,1 6hwh_Q_,201,205,1,1 6hwh_Q_,202,206,1,1 6hwh_Q_,202,290,1,1 6hwh_Q_,203,207,1,1 6hwh_Q_,204,208,1,1 6hwh_Q_,205,208,1,1 6hwh_Q_,205,209,1,1 6hwh_Q_,206,210,1,1 6hwh_Q_,209,212,1,1 6hwh_Q_,209,213,1,1 6hwh_Q_,210,214,1,1 6hwh_Q_,213,217,1,1 6hwh_Q_,214,218,1,1 6hwh_Q_,215,219,1,1 6hwh_Q_,217,221,1,1 6hwh_Q_,218,222,1,1 6hwh_Q_,219,223,1,1 6hwh_Q_,220,224,1,1 6hwh_Q_,221,224,1,1 6hwh_Q_,221,225,1,1 6hwh_Q_,222,226,1,1 6hwh_Q_,225,228,1,1 6hwh_Q_,225,229,1,1 6hwh_Q_,233,239,1,1 6hwh_Q_,236,239,1,1 6hwh_Q_,240,242,1,1 6hwh_Q_,241,245,1,1 6hwh_Q_,243,247,1,1 6hwh_Q_,244,247,1,1 6hwh_Q_,244,248,1,1 6hwh_Q_,245,249,1,1 6hwh_Q_,247,301,1,1 6hwh_Q_,250,254,1,1 6hwh_Q_,252,256,1,1 6hwh_Q_,253,257,1,1 6hwh_Q_,254,258,1,1 6hwh_Q_,255,259,1,1 6hwh_Q_,257,260,1,1 6hwh_Q_,258,262,1,1 6hwh_Q_,261,264,1,1 6hwh_Q_,261,265,1,1 6hwh_Q_,262,265,1,1 6hwh_Q_,262,266,1,1 6hwh_Q_,263,266,1,1 6hwh_Q_,263,267,1,1 6hwh_Q_,265,269,1,1 6hwh_Q_,266,269,1,1 6hwh_Q_,266,270,1,1 6hwh_Q_,267,270,1,1 6hwh_Q_,267,271,1,1 6hwh_Q_,268,271,1,1 6hwh_Q_,268,272,1,1 6hwh_Q_,271,274,1,1 6hwh_Q_,271,275,1,1 6hwh_Q_,272,276,1,1 6hwh_Q_,273,505,1,1 6hwh_Q_,275,344,1,1 6hwh_Q_,276,278,1,1 6hwh_Q_,276,337,1,1 6hwh_Q_,277,342,1,1 6hwh_Q_,277,344,1,1 6hwh_Q_,278,336,1,1 6hwh_Q_,279,337,1,1 6hwh_Q_,281,333,1,1 6hwh_Q_,282,286,1,1 6hwh_Q_,283,287,1,1 6hwh_Q_,284,288,1,1 6hwh_Q_,286,290,1,1 6hwh_Q_,287,291,1,1 6hwh_Q_,288,292,1,1 6hwh_Q_,289,292,1,1 6hwh_Q_,289,293,1,1 6hwh_Q_,290,294,1,1 6hwh_Q_,290,330,1,1 6hwh_Q_,291,295,1,1 6hwh_Q_,292,296,1,1 6hwh_Q_,293,297,1,1 6hwh_Q_,294,297,1,1 6hwh_Q_,300,303,1,1 6hwh_Q_,303,320,1,1 6hwh_Q_,306,316,1,1 6hwh_Q_,306,370,1,1 6hwh_Q_,307,309,1,1 6hwh_Q_,312,315,1,1 6hwh_Q_,312,316,1,1 6hwh_Q_,313,317,1,1 6hwh_Q_,315,319,1,1 6hwh_Q_,316,320,1,1 6hwh_Q_,317,320,1,1 6hwh_Q_,317,321,1,1 6hwh_Q_,318,322,1,1 6hwh_Q_,320,323,1,1 6hwh_Q_,321,324,1,1 6hwh_Q_,323,327,1,1 6hwh_Q_,324,328,1,1 6hwh_Q_,325,329,1,1 6hwh_Q_,326,330,1,1 6hwh_Q_,328,332,1,1 6hwh_Q_,329,333,1,1 6hwh_Q_,331,334,1,1 6hwh_Q_,331,335,1,1 6hwh_Q_,332,336,1,1 6hwh_Q_,333,337,1,1 6hwh_Q_,335,338,1,1 6hwh_Q_,346,350,1,1 6hwh_Q_,347,351,1,1 6hwh_Q_,347,418,1,1 6hwh_Q_,348,352,1,1 6hwh_Q_,349,352,1,1 6hwh_Q_,349,353,1,1 6hwh_Q_,350,353,1,1 6hwh_Q_,350,354,1,1 6hwh_Q_,351,355,1,1 6hwh_Q_,352,356,1,1 6hwh_Q_,353,357,1,1 6hwh_Q_,354,358,1,1 6hwh_Q_,355,358,1,1 6hwh_Q_,355,359,1,1 6hwh_Q_,358,362,1,1 6hwh_Q_,359,363,1,1 6hwh_Q_,360,363,1,1 6hwh_Q_,360,364,1,1 6hwh_Q_,361,365,1,1 6hwh_Q_,363,366,1,1 6hwh_Q_,363,367,1,1 6hwh_Q_,364,368,1,1 6hwh_Q_,365,369,1,1 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6hwh_Q_,424,477,1,1 6hwh_Q_,425,428,1,1 6hwh_Q_,425,429,1,1 6hwh_Q_,427,431,1,1 6hwh_Q_,428,432,1,1 6hwh_Q_,429,433,1,1 6hwh_Q_,430,434,1,1 6hwh_Q_,431,434,1,1 6hwh_Q_,431,435,1,1 6hwh_Q_,432,436,1,1 6hwh_Q_,438,442,1,1 6hwh_Q_,439,443,1,1 6hwh_Q_,453,454,1,1 6hwh_Q_,455,458,1,1 6hwh_Q_,460,464,1,1 6hwh_Q_,461,465,1,1 6hwh_Q_,464,467,1,1 6hwh_Q_,464,468,1,1 6hwh_Q_,465,469,1,1 6hwh_Q_,466,470,1,1 6hwh_Q_,467,471,1,1 6hwh_Q_,468,471,1,1 6hwh_Q_,470,473,1,1 6hwh_Q_,470,474,1,1 6hwh_Q_,471,475,1,1 6hwh_Q_,472,476,1,1 6hwh_Q_,473,477,1,1 6hwh_Q_,474,477,1,1 6hwh_Q_,476,479,1,1 6hwh_Q_,478,481,1,1 6hwh_Q_,478,482,1,1 6hwh_Q_,479,483,1,1 6hwh_Q_,481,485,1,1 6hwh_Q_,482,486,1,1 6hwh_Q_,483,487,1,1 6hwh_Q_,484,488,1,1 6hwh_Q_,487,491,1,1 6hwh_Q_,495,513,1,1 6hwh_Q_,497,513,1,1 6hwh_Q_,501,503,1,1 6hwh_Q_,502,537,1,1 6hwh_Q_,505,530,1,1 6hwh_Q_,506,509,1,1 6hwh_Q_,507,510,1,1 6hwh_Q_,509,536,1,1 6hwh_Q_,511,519,1,1 6hwh_Q_,512,514,1,1 6hwh_Q_,516,519,1,1 6hwh_Q_,518,520,1,1 6hwh_Q_,527,545,1,1 6hwh_Q_,528,530,1,1 6hwh_Q_,531,535,1,1 6hwh_Q_,540,543,1,1 6hwh_Q_,540,544,1,1 6hwh_Q_,543,547,1,1