pair,contact1,contact2,flow1,flow2 1rwh_A_,2,5,1,1 1rwh_A_,2,6,1,1 1rwh_A_,3,7,1,1 1rwh_A_,4,8,1,1 1rwh_A_,5,9,1,1 1rwh_A_,6,10,1,1 1rwh_A_,7,11,1,1 1rwh_A_,8,12,1,1 1rwh_A_,9,13,1,1 1rwh_A_,10,14,1,1 1rwh_A_,10,193,1,1 1rwh_A_,10,196,1,1 1rwh_A_,11,15,1,1 1rwh_A_,11,20,1,1 1rwh_A_,12,16,1,1 1rwh_A_,12,253,1,1 1rwh_A_,12,255,1,1 1rwh_A_,13,17,1,1 1rwh_A_,13,135,1,1 1rwh_A_,14,18,1,1 1rwh_A_,15,19,1,1 1rwh_A_,15,20,1,1 1rwh_A_,18,20,1,1 1rwh_A_,19,22,1,1 1rwh_A_,24,27,1,1 1rwh_A_,27,30,1,1 1rwh_A_,27,31,1,1 1rwh_A_,27,357,1,1 1rwh_A_,28,32,1,1 1rwh_A_,29,33,1,1 1rwh_A_,29,357,1,1 1rwh_A_,30,34,1,1 1rwh_A_,31,35,1,1 1rwh_A_,32,36,1,1 1rwh_A_,33,37,1,1 1rwh_A_,34,38,1,1 1rwh_A_,35,39,1,1 1rwh_A_,36,40,1,1 1rwh_A_,37,41,1,1 1rwh_A_,37,78,1,1 1rwh_A_,38,42,1,1 1rwh_A_,38,89,1,1 1rwh_A_,39,43,1,1 1rwh_A_,40,44,1,1 1rwh_A_,41,45,1,1 1rwh_A_,42,46,1,1 1rwh_A_,43,47,1,1 1rwh_A_,44,47,1,1 1rwh_A_,45,48,1,1 1rwh_A_,47,59,1,1 1rwh_A_,49,51,1,1 1rwh_A_,49,54,1,1 1rwh_A_,49,56,1,1 1rwh_A_,49,57,1,1 1rwh_A_,54,106,1,1 1rwh_A_,56,58,1,1 1rwh_A_,58,61,1,1 1rwh_A_,60,75,1,1 1rwh_A_,62,64,1,1 1rwh_A_,62,65,1,1 1rwh_A_,62,68,1,1 1rwh_A_,63,111,1,1 1rwh_A_,65,69,1,1 1rwh_A_,66,70,1,1 1rwh_A_,66,121,1,1 1rwh_A_,66,124,1,1 1rwh_A_,67,71,1,1 1rwh_A_,68,72,1,1 1rwh_A_,69,73,1,1 1rwh_A_,70,74,1,1 1rwh_A_,71,74,1,1 1rwh_A_,71,75,1,1 1rwh_A_,72,76,1,1 1rwh_A_,73,77,1,1 1rwh_A_,74,77,1,1 1rwh_A_,74,78,1,1 1rwh_A_,75,79,1,1 1rwh_A_,76,80,1,1 1rwh_A_,77,81,1,1 1rwh_A_,78,82,1,1 1rwh_A_,79,83,1,1 1rwh_A_,80,84,1,1 1rwh_A_,81,84,1,1 1rwh_A_,81,85,1,1 1rwh_A_,82,85,1,1 1rwh_A_,83,92,1,1 1rwh_A_,85,88,1,1 1rwh_A_,86,87,1,1 1rwh_A_,88,91,1,1 1rwh_A_,90,93,1,1 1rwh_A_,93,96,1,1 1rwh_A_,93,97,1,1 1rwh_A_,94,98,1,1 1rwh_A_,95,99,1,1 1rwh_A_,96,100,1,1 1rwh_A_,97,101,1,1 1rwh_A_,98,102,1,1 1rwh_A_,99,103,1,1 1rwh_A_,100,104,1,1 1rwh_A_,101,105,1,1 1rwh_A_,101,143,1,1 1rwh_A_,102,106,1,1 1rwh_A_,103,107,1,1 1rwh_A_,104,108,1,1 1rwh_A_,105,109,1,1 1rwh_A_,106,110,1,1 1rwh_A_,107,111,1,1 1rwh_A_,107,112,1,1 1rwh_A_,108,112,1,1 1rwh_A_,108,113,1,1 1rwh_A_,109,113,1,1 1rwh_A_,112,125,1,1 1rwh_A_,113,115,1,1 1rwh_A_,113,116,1,1 1rwh_A_,116,158,1,1 1rwh_A_,117,170,1,1 1rwh_A_,119,125,1,1 1rwh_A_,121,123,1,1 1rwh_A_,121,124,1,1 1rwh_A_,122,125,1,1 1rwh_A_,122,126,1,1 1rwh_A_,123,127,1,1 1rwh_A_,123,128,1,1 1rwh_A_,124,129,1,1 1rwh_A_,126,167,1,1 1rwh_A_,127,131,1,1 1rwh_A_,129,133,1,1 1rwh_A_,130,134,1,1 1rwh_A_,131,135,1,1 1rwh_A_,131,183,1,1 1rwh_A_,132,136,1,1 1rwh_A_,133,137,1,1 1rwh_A_,134,138,1,1 1rwh_A_,135,139,1,1 1rwh_A_,136,140,1,1 1rwh_A_,138,141,1,1 1rwh_A_,140,143,1,1 1rwh_A_,140,144,1,1 1rwh_A_,141,149,1,1 1rwh_A_,144,149,1,1 1rwh_A_,145,148,1,1 1rwh_A_,145,149,1,1 1rwh_A_,146,150,1,1 1rwh_A_,147,151,1,1 1rwh_A_,148,152,1,1 1rwh_A_,149,153,1,1 1rwh_A_,150,154,1,1 1rwh_A_,151,155,1,1 1rwh_A_,152,156,1,1 1rwh_A_,153,157,1,1 1rwh_A_,153,191,1,1 1rwh_A_,154,158,1,1 1rwh_A_,155,159,1,1 1rwh_A_,156,160,1,1 1rwh_A_,157,191,1,1 1rwh_A_,162,164,1,1 1rwh_A_,162,165,1,1 1rwh_A_,162,203,1,1 1rwh_A_,163,176,1,1 1rwh_A_,164,176,1,1 1rwh_A_,164,181,1,1 1rwh_A_,164,203,1,1 1rwh_A_,166,174,1,1 1rwh_A_,167,173,1,1 1rwh_A_,168,171,1,1 1rwh_A_,169,172,1,1 1rwh_A_,176,181,1,1 1rwh_A_,177,180,1,1 1rwh_A_,177,181,1,1 1rwh_A_,177,229,1,1 1rwh_A_,178,182,1,1 1rwh_A_,179,183,1,1 1rwh_A_,179,229,1,1 1rwh_A_,180,184,1,1 1rwh_A_,181,185,1,1 1rwh_A_,181,207,1,1 1rwh_A_,182,186,1,1 1rwh_A_,183,187,1,1 1rwh_A_,184,188,1,1 1rwh_A_,185,189,1,1 1rwh_A_,185,204,1,1 1rwh_A_,186,190,1,1 1rwh_A_,187,191,1,1 1rwh_A_,188,192,1,1 1rwh_A_,189,193,1,1 1rwh_A_,190,193,1,1 1rwh_A_,190,194,1,1 1rwh_A_,191,195,1,1 1rwh_A_,192,197,1,1 1rwh_A_,197,200,1,1 1rwh_A_,197,201,1,1 1rwh_A_,198,202,1,1 1rwh_A_,199,203,1,1 1rwh_A_,200,204,1,1 1rwh_A_,201,205,1,1 1rwh_A_,202,206,1,1 1rwh_A_,203,207,1,1 1rwh_A_,205,208,1,1 1rwh_A_,206,209,1,1 1rwh_A_,208,211,1,1 1rwh_A_,209,263,1,1 1rwh_A_,210,213,1,1 1rwh_A_,212,265,1,1 1rwh_A_,213,265,1,1 1rwh_A_,215,221,1,1 1rwh_A_,219,230,1,1 1rwh_A_,219,231,1,1 1rwh_A_,220,228,1,1 1rwh_A_,222,225,1,1 1rwh_A_,222,226,1,1 1rwh_A_,224,226,1,1 1rwh_A_,224,378,1,1 1rwh_A_,225,276,1,1 1rwh_A_,227,235,1,1 1rwh_A_,230,232,1,1 1rwh_A_,230,404,1,1 1rwh_A_,232,401,1,1 1rwh_A_,232,463,1,1 1rwh_A_,235,238,1,1 1rwh_A_,235,240,1,1 1rwh_A_,235,293,1,1 1rwh_A_,235,404,1,1 1rwh_A_,237,290,1,1 1rwh_A_,238,242,1,1 1rwh_A_,238,291,1,1 1rwh_A_,239,243,1,1 1rwh_A_,239,293,1,1 1rwh_A_,240,244,1,1 1rwh_A_,241,245,1,1 1rwh_A_,242,246,1,1 1rwh_A_,243,247,1,1 1rwh_A_,244,248,1,1 1rwh_A_,245,248,1,1 1rwh_A_,245,249,1,1 1rwh_A_,246,250,1,1 1rwh_A_,247,251,1,1 1rwh_A_,248,252,1,1 1rwh_A_,249,253,1,1 1rwh_A_,250,254,1,1 1rwh_A_,254,257,1,1 1rwh_A_,256,260,1,1 1rwh_A_,257,259,1,1 1rwh_A_,257,260,1,1 1rwh_A_,263,265,1,1 1rwh_A_,263,266,1,1 1rwh_A_,264,267,1,1 1rwh_A_,265,268,1,1 1rwh_A_,266,270,1,1 1rwh_A_,267,271,1,1 1rwh_A_,268,272,1,1 1rwh_A_,269,272,1,1 1rwh_A_,270,273,1,1 1rwh_A_,271,275,1,1 1rwh_A_,272,276,1,1 1rwh_A_,272,277,1,1 1rwh_A_,273,278,1,1 1rwh_A_,274,327,1,1 1rwh_A_,274,328,1,1 1rwh_A_,277,280,1,1 1rwh_A_,278,281,1,1 1rwh_A_,279,385,1,1 1rwh_A_,280,287,1,1 1rwh_A_,282,285,1,1 1rwh_A_,283,338,1,1 1rwh_A_,283,369,1,1 1rwh_A_,286,302,1,1 1rwh_A_,287,290,1,1 1rwh_A_,288,291,1,1 1rwh_A_,288,424,1,1 1rwh_A_,288,436,1,1 1rwh_A_,289,381,1,1 1rwh_A_,291,294,1,1 1rwh_A_,291,300,1,1 1rwh_A_,292,295,1,1 1rwh_A_,293,296,1,1 1rwh_A_,293,404,1,1 1rwh_A_,293,409,1,1 1rwh_A_,294,297,1,1 1rwh_A_,296,593,1,1 1rwh_A_,297,300,1,1 1rwh_A_,297,409,1,1 1rwh_A_,298,597,1,1 1rwh_A_,301,303,1,1 1rwh_A_,301,304,1,1 1rwh_A_,301,305,1,1 1rwh_A_,302,306,1,1 1rwh_A_,303,307,1,1 1rwh_A_,303,428,1,1 1rwh_A_,304,308,1,1 1rwh_A_,305,309,1,1 1rwh_A_,306,310,1,1 1rwh_A_,307,311,1,1 1rwh_A_,308,312,1,1 1rwh_A_,308,352,1,1 1rwh_A_,309,313,1,1 1rwh_A_,310,314,1,1 1rwh_A_,311,315,1,1 1rwh_A_,311,352,1,1 1rwh_A_,312,316,1,1 1rwh_A_,313,317,1,1 1rwh_A_,315,318,1,1 1rwh_A_,316,319,1,1 1rwh_A_,317,320,1,1 1rwh_A_,318,358,1,1 1rwh_A_,321,324,1,1 1rwh_A_,321,325,1,1 1rwh_A_,322,326,1,1 1rwh_A_,323,327,1,1 1rwh_A_,324,328,1,1 1rwh_A_,325,329,1,1 1rwh_A_,326,330,1,1 1rwh_A_,327,331,1,1 1rwh_A_,328,332,1,1 1rwh_A_,329,333,1,1 1rwh_A_,330,334,1,1 1rwh_A_,330,367,1,1 1rwh_A_,331,335,1,1 1rwh_A_,332,336,1,1 1rwh_A_,333,337,1,1 1rwh_A_,334,338,1,1 1rwh_A_,336,339,1,1 1rwh_A_,338,340,1,1 1rwh_A_,338,367,1,1 1rwh_A_,338,369,1,1 1rwh_A_,339,341,1,1 1rwh_A_,339,342,1,1 1rwh_A_,341,342,1,1 1rwh_A_,341,432,1,1 1rwh_A_,343,346,1,1 1rwh_A_,345,348,1,1 1rwh_A_,349,352,1,1 1rwh_A_,349,353,1,1 1rwh_A_,350,354,1,1 1rwh_A_,351,355,1,1 1rwh_A_,352,356,1,1 1rwh_A_,353,357,1,1 1rwh_A_,354,358,1,1 1rwh_A_,355,359,1,1 1rwh_A_,356,360,1,1 1rwh_A_,357,361,1,1 1rwh_A_,358,362,1,1 1rwh_A_,359,362,1,1 1rwh_A_,360,363,1,1 1rwh_A_,362,364,1,1 1rwh_A_,369,385,1,1 1rwh_A_,372,385,1,1 1rwh_A_,373,384,1,1 1rwh_A_,373,479,1,1 1rwh_A_,374,383,1,1 1rwh_A_,376,379,1,1 1rwh_A_,376,381,1,1 1rwh_A_,377,380,1,1 1rwh_A_,377,399,1,1 1rwh_A_,377,702,1,1 1rwh_A_,380,381,1,1 1rwh_A_,380,397,1,1 1rwh_A_,380,399,1,1 1rwh_A_,381,395,1,1 1rwh_A_,382,384,1,1 1rwh_A_,382,393,1,1 1rwh_A_,384,391,1,1 1rwh_A_,386,389,1,1 1rwh_A_,390,424,1,1 1rwh_A_,392,422,1,1 1rwh_A_,394,419,1,1 1rwh_A_,394,420,1,1 1rwh_A_,396,417,1,1 1rwh_A_,396,472,1,1 1rwh_A_,396,485,1,1 1rwh_A_,397,399,1,1 1rwh_A_,397,400,1,1 1rwh_A_,398,469,1,1 1rwh_A_,402,488,1,1 1rwh_A_,403,405,1,1 1rwh_A_,403,458,1,1 1rwh_A_,404,410,1,1 1rwh_A_,405,460,1,1 1rwh_A_,405,462,1,1 1rwh_A_,406,409,1,1 1rwh_A_,408,594,1,1 1rwh_A_,409,593,1,1 1rwh_A_,410,413,1,1 1rwh_A_,410,592,1,1 1rwh_A_,411,457,1,1 1rwh_A_,412,456,1,1 1rwh_A_,413,416,1,1 1rwh_A_,415,418,1,1 1rwh_A_,417,485,1,1 1rwh_A_,421,445,1,1 1rwh_A_,423,431,1,1 1rwh_A_,423,530,1,1 1rwh_A_,425,427,1,1 1rwh_A_,427,430,1,1 1rwh_A_,427,533,1,1 1rwh_A_,429,432,1,1 1rwh_A_,429,433,1,1 1rwh_A_,430,531,1,1 1rwh_A_,432,434,1,1 1rwh_A_,433,531,1,1 1rwh_A_,433,533,1,1 1rwh_A_,433,603,1,1 1rwh_A_,434,437,1,1 1rwh_A_,434,438,1,1 1rwh_A_,435,438,1,1 1rwh_A_,435,439,1,1 1rwh_A_,436,441,1,1 1rwh_A_,438,585,1,1 1rwh_A_,440,442,1,1 1rwh_A_,440,443,1,1 1rwh_A_,440,529,1,1 1rwh_A_,443,524,1,1 1rwh_A_,444,447,1,1 1rwh_A_,446,499,1,1 1rwh_A_,446,526,1,1 1rwh_A_,447,526,1,1 1rwh_A_,448,499,1,1 1rwh_A_,448,525,1,1 1rwh_A_,449,524,1,1 1rwh_A_,450,452,1,1 1rwh_A_,450,517,1,1 1rwh_A_,450,519,1,1 1rwh_A_,451,522,1,1 1rwh_A_,455,458,1,1 1rwh_A_,457,460,1,1 1rwh_A_,459,491,1,1 1rwh_A_,461,464,1,1 1rwh_A_,467,469,1,1 1rwh_A_,469,472,1,1 1rwh_A_,470,486,1,1 1rwh_A_,470,498,1,1 1rwh_A_,471,486,1,1 1rwh_A_,473,484,1,1 1rwh_A_,474,698,1,1 1rwh_A_,475,482,1,1 1rwh_A_,475,747,1,1 1rwh_A_,477,480,1,1 1rwh_A_,481,503,1,1 1rwh_A_,483,501,1,1 1rwh_A_,485,499,1,1 1rwh_A_,486,496,1,1 1rwh_A_,487,497,1,1 1rwh_A_,489,495,1,1 1rwh_A_,493,495,1,1 1rwh_A_,493,517,1,1 1rwh_A_,493,518,1,1 1rwh_A_,496,516,1,1 1rwh_A_,498,513,1,1 1rwh_A_,498,514,1,1 1rwh_A_,498,653,1,1 1rwh_A_,499,621,1,1 1rwh_A_,500,511,1,1 1rwh_A_,500,653,1,1 1rwh_A_,500,666,1,1 1rwh_A_,502,509,1,1 1rwh_A_,504,506,1,1 1rwh_A_,504,507,1,1 1rwh_A_,508,625,1,1 1rwh_A_,510,623,1,1 1rwh_A_,512,621,1,1 1rwh_A_,512,648,1,1 1rwh_A_,515,619,1,1 1rwh_A_,519,521,1,1 1rwh_A_,523,612,1,1 1rwh_A_,523,613,1,1 1rwh_A_,525,610,1,1 1rwh_A_,525,612,1,1 1rwh_A_,528,529,1,1 1rwh_A_,528,530,1,1 1rwh_A_,528,570,1,1 1rwh_A_,528,608,1,1 1rwh_A_,529,607,1,1 1rwh_A_,530,606,1,1 1rwh_A_,531,533,1,1 1rwh_A_,532,535,1,1 1rwh_A_,532,604,1,1 1rwh_A_,533,604,1,1 1rwh_A_,534,602,1,1 1rwh_A_,535,604,1,1 1rwh_A_,537,565,1,1 1rwh_A_,537,582,1,1 1rwh_A_,538,565,1,1 1rwh_A_,539,546,1,1 1rwh_A_,540,563,1,1 1rwh_A_,541,544,1,1 1rwh_A_,547,554,1,1 1rwh_A_,547,582,1,1 1rwh_A_,549,552,1,1 1rwh_A_,551,582,1,1 1rwh_A_,554,580,1,1 1rwh_A_,556,578,1,1 1rwh_A_,560,572,1,1 1rwh_A_,562,570,1,1 1rwh_A_,564,567,1,1 1rwh_A_,564,568,1,1 1rwh_A_,567,628,1,1 1rwh_A_,569,626,1,1 1rwh_A_,571,624,1,1 1rwh_A_,573,622,1,1 1rwh_A_,574,576,1,1 1rwh_A_,579,609,1,1 1rwh_A_,581,607,1,1 1rwh_A_,583,585,1,1 1rwh_A_,583,605,1,1 1rwh_A_,583,607,1,1 1rwh_A_,584,604,1,1 1rwh_A_,585,603,1,1 1rwh_A_,587,601,1,1 1rwh_A_,588,590,1,1 1rwh_A_,588,591,1,1 1rwh_A_,589,592,1,1 1rwh_A_,589,593,1,1 1rwh_A_,590,597,1,1 1rwh_A_,593,595,1,1 1rwh_A_,593,596,1,1 1rwh_A_,601,603,1,1 1rwh_A_,602,603,1,1 1rwh_A_,611,613,1,1 1rwh_A_,621,648,1,1 1rwh_A_,626,629,1,1 1rwh_A_,630,633,1,1 1rwh_A_,630,634,1,1 1rwh_A_,631,635,1,1 1rwh_A_,632,636,1,1 1rwh_A_,633,636,1,1 1rwh_A_,634,637,1,1 1rwh_A_,636,639,1,1 1rwh_A_,636,642,1,1 1rwh_A_,639,642,1,1 1rwh_A_,640,658,1,1 1rwh_A_,641,644,1,1 1rwh_A_,642,658,1,1 1rwh_A_,644,656,1,1 1rwh_A_,646,654,1,1 1rwh_A_,647,649,1,1 1rwh_A_,647,654,1,1 1rwh_A_,647,672,1,1 1rwh_A_,648,653,1,1 1rwh_A_,649,651,1,1 1rwh_A_,649,652,1,1 1rwh_A_,650,669,1,1 1rwh_A_,651,668,1,1 1rwh_A_,651,669,1,1 1rwh_A_,653,666,1,1 1rwh_A_,653,668,1,1 1rwh_A_,654,664,1,1 1rwh_A_,655,664,1,1 1rwh_A_,657,662,1,1 1rwh_A_,658,661,1,1 1rwh_A_,660,662,1,1 1rwh_A_,661,687,1,1 1rwh_A_,663,686,1,1 1rwh_A_,665,684,1,1 1rwh_A_,667,682,1,1 1rwh_A_,671,678,1,1 1rwh_A_,673,676,1,1 1rwh_A_,675,713,1,1 1rwh_A_,677,710,1,1 1rwh_A_,679,708,1,1 1rwh_A_,683,698,1,1 1rwh_A_,685,696,1,1 1rwh_A_,687,689,1,1 1rwh_A_,687,694,1,1 1rwh_A_,688,690,1,1 1rwh_A_,688,713,1,1 1rwh_A_,689,692,1,1 1rwh_A_,691,754,1,1 1rwh_A_,693,752,1,1 1rwh_A_,695,750,1,1 1rwh_A_,697,748,1,1 1rwh_A_,699,701,1,1 1rwh_A_,699,702,1,1 1rwh_A_,699,704,1,1 1rwh_A_,701,703,1,1 1rwh_A_,704,740,1,1 1rwh_A_,705,740,1,1 1rwh_A_,705,741,1,1 1rwh_A_,707,738,1,1 1rwh_A_,708,737,1,1 1rwh_A_,709,736,1,1 1rwh_A_,711,734,1,1 1rwh_A_,712,716,1,1 1rwh_A_,713,754,1,1 1rwh_A_,715,754,1,1 1rwh_A_,716,734,1,1 1rwh_A_,717,753,1,1 1rwh_A_,717,754,1,1 1rwh_A_,718,753,1,1 1rwh_A_,720,751,1,1 1rwh_A_,721,751,1,1 1rwh_A_,725,737,1,1 1rwh_A_,727,735,1,1 1rwh_A_,729,731,1,1 1rwh_A_,729,732,1,1 1rwh_A_,729,733,1,1 1rwh_A_,739,741,1,1 1rwh_A_,740,743,1,1 1rwh_A_,742,744,1,1 1rwh_A_,743,746,1,1