pair,contact1,contact2,flow1,flow2 5luf_x_,1,4,1,1 5luf_x_,1,5,1,1 5luf_x_,2,6,1,1 5luf_x_,3,7,1,1 5luf_x_,3,8,1,1 5luf_x_,5,14,1,1 5luf_x_,9,11,1,1 5luf_x_,11,15,1,1 5luf_x_,12,16,1,1 5luf_x_,12,91,1,1 5luf_x_,13,17,1,1 5luf_x_,13,501,1,1 5luf_x_,13,502,1,1 5luf_x_,13,504,1,1 5luf_x_,14,18,1,1 5luf_x_,15,19,1,1 5luf_x_,16,20,1,1 5luf_x_,17,21,1,1 5luf_x_,17,81,1,1 5luf_x_,18,22,1,1 5luf_x_,19,23,1,1 5luf_x_,20,24,1,1 5luf_x_,21,25,1,1 5luf_x_,22,26,1,1 5luf_x_,23,27,1,1 5luf_x_,25,28,1,1 5luf_x_,25,29,1,1 5luf_x_,26,30,1,1 5luf_x_,27,31,1,1 5luf_x_,28,32,1,1 5luf_x_,29,33,1,1 5luf_x_,30,34,1,1 5luf_x_,31,34,1,1 5luf_x_,31,35,1,1 5luf_x_,32,35,1,1 5luf_x_,32,36,1,1 5luf_x_,33,37,1,1 5luf_x_,34,38,1,1 5luf_x_,35,39,1,1 5luf_x_,36,40,1,1 5luf_x_,37,41,1,1 5luf_x_,38,451,1,1 5luf_x_,38,455,1,1 5luf_x_,39,42,1,1 5luf_x_,40,47,1,1 5luf_x_,40,48,1,1 5luf_x_,41,443,1,1 5luf_x_,45,442,1,1 5luf_x_,50,54,1,1 5luf_x_,51,55,1,1 5luf_x_,51,441,1,1 5luf_x_,52,56,1,1 5luf_x_,52,120,1,1 5luf_x_,52,138,1,1 5luf_x_,53,57,1,1 5luf_x_,54,58,1,1 5luf_x_,55,59,1,1 5luf_x_,55,439,1,1 5luf_x_,56,60,1,1 5luf_x_,57,61,1,1 5luf_x_,58,62,1,1 5luf_x_,59,63,1,1 5luf_x_,59,122,1,1 5luf_x_,59,125,1,1 5luf_x_,60,64,1,1 5luf_x_,61,65,1,1 5luf_x_,62,66,1,1 5luf_x_,63,67,1,1 5luf_x_,64,68,1,1 5luf_x_,65,70,1,1 5luf_x_,66,71,1,1 5luf_x_,69,73,1,1 5luf_x_,70,74,1,1 5luf_x_,71,75,1,1 5luf_x_,72,77,1,1 5luf_x_,73,78,1,1 5luf_x_,74,79,1,1 5luf_x_,76,80,1,1 5luf_x_,77,81,1,1 5luf_x_,78,82,1,1 5luf_x_,79,83,1,1 5luf_x_,80,98,1,1 5luf_x_,82,86,1,1 5luf_x_,83,86,1,1 5luf_x_,83,87,1,1 5luf_x_,84,87,1,1 5luf_x_,84,89,1,1 5luf_x_,91,92,1,1 5luf_x_,93,167,1,1 5luf_x_,94,98,1,1 5luf_x_,94,163,1,1 5luf_x_,95,99,1,1 5luf_x_,96,99,1,1 5luf_x_,96,100,1,1 5luf_x_,97,101,1,1 5luf_x_,98,102,1,1 5luf_x_,99,103,1,1 5luf_x_,100,104,1,1 5luf_x_,101,156,1,1 5luf_x_,102,105,1,1 5luf_x_,104,108,1,1 5luf_x_,105,109,1,1 5luf_x_,106,110,1,1 5luf_x_,107,111,1,1 5luf_x_,108,112,1,1 5luf_x_,108,149,1,1 5luf_x_,109,113,1,1 5luf_x_,110,114,1,1 5luf_x_,111,115,1,1 5luf_x_,112,115,1,1 5luf_x_,113,116,1,1 5luf_x_,114,117,1,1 5luf_x_,114,118,1,1 5luf_x_,115,142,1,1 5luf_x_,115,146,1,1 5luf_x_,118,121,1,1 5luf_x_,123,138,1,1 5luf_x_,124,125,1,1 5luf_x_,125,128,1,1 5luf_x_,127,231,1,1 5luf_x_,129,133,1,1 5luf_x_,129,236,1,1 5luf_x_,131,134,1,1 5luf_x_,132,138,1,1 5luf_x_,133,213,1,1 5luf_x_,134,138,1,1 5luf_x_,138,213,1,1 5luf_x_,140,213,1,1 5luf_x_,141,145,1,1 5luf_x_,142,146,1,1 5luf_x_,143,147,1,1 5luf_x_,144,148,1,1 5luf_x_,144,213,1,1 5luf_x_,144,214,1,1 5luf_x_,145,149,1,1 5luf_x_,146,150,1,1 5luf_x_,147,151,1,1 5luf_x_,148,152,1,1 5luf_x_,149,153,1,1 5luf_x_,150,154,1,1 5luf_x_,151,155,1,1 5luf_x_,152,156,1,1 5luf_x_,153,157,1,1 5luf_x_,154,158,1,1 5luf_x_,155,159,1,1 5luf_x_,156,160,1,1 5luf_x_,157,161,1,1 5luf_x_,158,162,1,1 5luf_x_,159,163,1,1 5luf_x_,160,164,1,1 5luf_x_,161,165,1,1 5luf_x_,162,166,1,1 5luf_x_,163,167,1,1 5luf_x_,164,168,1,1 5luf_x_,165,169,1,1 5luf_x_,166,170,1,1 5luf_x_,167,171,1,1 5luf_x_,169,172,1,1 5luf_x_,172,176,1,1 5luf_x_,173,176,1,1 5luf_x_,177,179,1,1 5luf_x_,177,180,1,1 5luf_x_,178,181,1,1 5luf_x_,181,270,1,1 5luf_x_,182,186,1,1 5luf_x_,183,187,1,1 5luf_x_,184,187,1,1 5luf_x_,184,188,1,1 5luf_x_,185,189,1,1 5luf_x_,186,190,1,1 5luf_x_,186,270,1,1 5luf_x_,187,191,1,1 5luf_x_,188,192,1,1 5luf_x_,189,193,1,1 5luf_x_,190,194,1,1 5luf_x_,191,195,1,1 5luf_x_,192,196,1,1 5luf_x_,193,197,1,1 5luf_x_,194,198,1,1 5luf_x_,195,199,1,1 5luf_x_,198,202,1,1 5luf_x_,199,203,1,1 5luf_x_,200,204,1,1 5luf_x_,201,205,1,1 5luf_x_,202,206,1,1 5luf_x_,203,207,1,1 5luf_x_,204,208,1,1 5luf_x_,205,209,1,1 5luf_x_,206,210,1,1 5luf_x_,207,211,1,1 5luf_x_,208,211,1,1 5luf_x_,208,212,1,1 5luf_x_,209,213,1,1 5luf_x_,210,214,1,1 5luf_x_,211,214,1,1 5luf_x_,211,215,1,1 5luf_x_,211,217,1,1 5luf_x_,212,217,1,1 5luf_x_,212,219,1,1 5luf_x_,212,220,1,1 5luf_x_,218,221,1,1 5luf_x_,219,227,1,1 5luf_x_,221,223,1,1 5luf_x_,221,224,1,1 5luf_x_,221,226,1,1 5luf_x_,222,225,1,1 5luf_x_,227,229,1,1 5luf_x_,227,230,1,1 5luf_x_,229,233,1,1 5luf_x_,230,234,1,1 5luf_x_,231,235,1,1 5luf_x_,232,236,1,1 5luf_x_,233,237,1,1 5luf_x_,233,288,1,1 5luf_x_,234,237,1,1 5luf_x_,235,238,1,1 5luf_x_,235,239,1,1 5luf_x_,236,240,1,1 5luf_x_,238,242,1,1 5luf_x_,240,243,1,1 5luf_x_,240,290,1,1 5luf_x_,241,244,1,1 5luf_x_,241,245,1,1 5luf_x_,242,246,1,1 5luf_x_,243,246,1,1 5luf_x_,243,247,1,1 5luf_x_,244,247,1,1 5luf_x_,244,248,1,1 5luf_x_,247,251,1,1 5luf_x_,248,252,1,1 5luf_x_,249,253,1,1 5luf_x_,250,254,1,1 5luf_x_,251,255,1,1 5luf_x_,252,256,1,1 5luf_x_,253,257,1,1 5luf_x_,254,258,1,1 5luf_x_,255,259,1,1 5luf_x_,255,323,1,1 5luf_x_,256,260,1,1 5luf_x_,257,261,1,1 5luf_x_,258,262,1,1 5luf_x_,259,262,1,1 5luf_x_,259,264,1,1 5luf_x_,260,263,1,1 5luf_x_,260,486,1,1 5luf_x_,261,333,1,1 5luf_x_,261,395,1,1 5luf_x_,262,331,1,1 5luf_x_,264,326,1,1 5luf_x_,268,326,1,1 5luf_x_,269,273,1,1 5luf_x_,270,274,1,1 5luf_x_,271,275,1,1 5luf_x_,272,276,1,1 5luf_x_,273,277,1,1 5luf_x_,273,319,1,1 5luf_x_,274,278,1,1 5luf_x_,275,279,1,1 5luf_x_,276,280,1,1 5luf_x_,277,281,1,1 5luf_x_,278,282,1,1 5luf_x_,279,283,1,1 5luf_x_,280,284,1,1 5luf_x_,282,285,1,1 5luf_x_,283,286,1,1 5luf_x_,286,304,1,1 5luf_x_,287,290,1,1 5luf_x_,288,291,1,1 5luf_x_,289,292,1,1 5luf_x_,290,309,1,1 5luf_x_,292,295,1,1 5luf_x_,297,302,1,1 5luf_x_,298,302,1,1 5luf_x_,299,303,1,1 5luf_x_,300,303,1,1 5luf_x_,300,304,1,1 5luf_x_,301,305,1,1 5luf_x_,303,306,1,1 5luf_x_,303,307,1,1 5luf_x_,304,308,1,1 5luf_x_,305,309,1,1 5luf_x_,306,310,1,1 5luf_x_,307,310,1,1 5luf_x_,307,311,1,1 5luf_x_,310,313,1,1 5luf_x_,311,314,1,1 5luf_x_,312,316,1,1 5luf_x_,313,317,1,1 5luf_x_,314,318,1,1 5luf_x_,315,319,1,1 5luf_x_,316,320,1,1 5luf_x_,317,321,1,1 5luf_x_,318,322,1,1 5luf_x_,319,323,1,1 5luf_x_,320,324,1,1 5luf_x_,321,325,1,1 5luf_x_,322,326,1,1 5luf_x_,323,327,1,1 5luf_x_,324,328,1,1 5luf_x_,327,330,1,1 5luf_x_,333,335,1,1 5luf_x_,334,411,1,1 5luf_x_,335,338,1,1 5luf_x_,335,339,1,1 5luf_x_,336,340,1,1 5luf_x_,337,341,1,1 5luf_x_,338,342,1,1 5luf_x_,339,343,1,1 5luf_x_,340,344,1,1 5luf_x_,341,345,1,1 5luf_x_,342,346,1,1 5luf_x_,343,347,1,1 5luf_x_,344,348,1,1 5luf_x_,345,349,1,1 5luf_x_,346,350,1,1 5luf_x_,347,351,1,1 5luf_x_,348,352,1,1 5luf_x_,349,352,1,1 5luf_x_,349,353,1,1 5luf_x_,350,354,1,1 5luf_x_,351,376,1,1 5luf_x_,352,355,1,1 5luf_x_,352,356,1,1 5luf_x_,353,356,1,1 5luf_x_,353,357,1,1 5luf_x_,354,358,1,1 5luf_x_,356,359,1,1 5luf_x_,357,360,1,1 5luf_x_,360,364,1,1 5luf_x_,361,365,1,1 5luf_x_,362,365,1,1 5luf_x_,363,366,1,1 5luf_x_,363,367,1,1 5luf_x_,364,368,1,1 5luf_x_,367,370,1,1 5luf_x_,369,438,1,1 5luf_x_,370,372,1,1 5luf_x_,370,373,1,1 5luf_x_,371,375,1,1 5luf_x_,371,436,1,1 5luf_x_,372,375,1,1 5luf_x_,372,376,1,1 5luf_x_,373,377,1,1 5luf_x_,374,378,1,1 5luf_x_,375,378,1,1 5luf_x_,375,379,1,1 5luf_x_,376,379,1,1 5luf_x_,376,380,1,1 5luf_x_,378,382,1,1 5luf_x_,378,383,1,1 5luf_x_,379,383,1,1 5luf_x_,379,422,1,1 5luf_x_,380,385,1,1 5luf_x_,381,386,1,1 5luf_x_,384,388,1,1 5luf_x_,385,389,1,1 5luf_x_,386,390,1,1 5luf_x_,387,391,1,1 5luf_x_,388,392,1,1 5luf_x_,389,393,1,1 5luf_x_,390,394,1,1 5luf_x_,391,395,1,1 5luf_x_,392,396,1,1 5luf_x_,393,397,1,1 5luf_x_,396,400,1,1 5luf_x_,396,493,1,1 5luf_x_,397,401,1,1 5luf_x_,398,402,1,1 5luf_x_,401,403,1,1 5luf_x_,402,482,1,1 5luf_x_,404,480,1,1 5luf_x_,406,409,1,1 5luf_x_,406,410,1,1 5luf_x_,407,411,1,1 5luf_x_,408,411,1,1 5luf_x_,408,412,1,1 5luf_x_,409,413,1,1 5luf_x_,411,414,1,1 5luf_x_,411,415,1,1 5luf_x_,412,416,1,1 5luf_x_,413,417,1,1 5luf_x_,414,418,1,1 5luf_x_,415,419,1,1 5luf_x_,416,420,1,1 5luf_x_,417,421,1,1 5luf_x_,419,423,1,1 5luf_x_,420,424,1,1 5luf_x_,421,425,1,1 5luf_x_,422,426,1,1 5luf_x_,424,454,1,1 5luf_x_,426,429,1,1 5luf_x_,427,430,1,1 5luf_x_,427,431,1,1 5luf_x_,428,432,1,1 5luf_x_,428,454,1,1 5luf_x_,429,433,1,1 5luf_x_,430,434,1,1 5luf_x_,431,434,1,1 5luf_x_,431,436,1,1 5luf_x_,432,435,1,1 5luf_x_,434,447,1,1 5luf_x_,442,443,1,1 5luf_x_,444,447,1,1 5luf_x_,445,448,1,1 5luf_x_,447,451,1,1 5luf_x_,448,452,1,1 5luf_x_,449,452,1,1 5luf_x_,449,453,1,1 5luf_x_,450,454,1,1 5luf_x_,451,455,1,1 5luf_x_,452,456,1,1 5luf_x_,453,456,1,1 5luf_x_,453,457,1,1 5luf_x_,454,458,1,1 5luf_x_,455,458,1,1 5luf_x_,456,459,1,1 5luf_x_,456,460,1,1 5luf_x_,457,461,1,1 5luf_x_,458,462,1,1 5luf_x_,459,463,1,1 5luf_x_,460,464,1,1 5luf_x_,461,465,1,1 5luf_x_,462,466,1,1 5luf_x_,463,466,1,1 5luf_x_,463,467,1,1 5luf_x_,464,468,1,1 5luf_x_,466,470,1,1 5luf_x_,467,471,1,1 5luf_x_,468,472,1,1 5luf_x_,469,473,1,1 5luf_x_,470,474,1,1 5luf_x_,471,475,1,1 5luf_x_,472,476,1,1 5luf_x_,473,477,1,1 5luf_x_,474,478,1,1 5luf_x_,475,479,1,1 5luf_x_,487,490,1,1 5luf_x_,488,491,1,1 5luf_x_,491,493,1,1 5luf_x_,491,494,1,1 5luf_x_,492,495,1,1 5luf_x_,494,497,1,1