pair,contact1,contact2,flow1,flow2
3hnd_A_,2,5,1,1
3hnd_A_,2,6,1,1
3hnd_A_,3,7,1,1
3hnd_A_,5,8,1,1
3hnd_A_,5,9,1,1
3hnd_A_,6,10,1,1
3hnd_A_,6,27,1,1
3hnd_A_,7,11,1,1
3hnd_A_,9,12,1,1
3hnd_A_,9,13,1,1
3hnd_A_,10,13,1,1
3hnd_A_,12,67,1,1
3hnd_A_,13,15,1,1
3hnd_A_,13,16,1,1
3hnd_A_,17,19,1,1
3hnd_A_,17,21,1,1
3hnd_A_,17,58,1,1
3hnd_A_,17,60,1,1
3hnd_A_,20,61,1,1
3hnd_A_,22,25,1,1
3hnd_A_,22,61,1,1
3hnd_A_,23,26,1,1
3hnd_A_,23,27,1,1
3hnd_A_,24,28,1,1
3hnd_A_,26,30,1,1
3hnd_A_,27,31,1,1
3hnd_A_,39,42,1,1
3hnd_A_,39,43,1,1
3hnd_A_,40,44,1,1
3hnd_A_,41,45,1,1
3hnd_A_,42,46,1,1
3hnd_A_,43,47,1,1
3hnd_A_,44,48,1,1
3hnd_A_,45,49,1,1
3hnd_A_,46,50,1,1
3hnd_A_,47,51,1,1
3hnd_A_,48,52,1,1
3hnd_A_,49,53,1,1
3hnd_A_,50,53,1,1
3hnd_A_,51,54,1,1
3hnd_A_,52,55,1,1
3hnd_A_,54,57,1,1
3hnd_A_,54,58,1,1
3hnd_A_,58,60,1,1
3hnd_A_,58,61,1,1
3hnd_A_,59,62,1,1
3hnd_A_,60,64,1,1
3hnd_A_,61,65,1,1
3hnd_A_,62,66,1,1
3hnd_A_,63,67,1,1
3hnd_A_,64,68,1,1
3hnd_A_,65,69,1,1
3hnd_A_,66,70,1,1
3hnd_A_,67,71,1,1
3hnd_A_,68,72,1,1
3hnd_A_,69,73,1,1
3hnd_A_,70,74,1,1
3hnd_A_,71,75,1,1
3hnd_A_,73,77,1,1
3hnd_A_,74,127,1,1
3hnd_A_,74,153,1,1
3hnd_A_,76,149,1,1
3hnd_A_,77,79,1,1
3hnd_A_,78,87,1,1
3hnd_A_,79,124,1,1
3hnd_A_,80,83,1,1
3hnd_A_,80,84,1,1
3hnd_A_,81,85,1,1
3hnd_A_,82,86,1,1
3hnd_A_,82,119,1,1
3hnd_A_,83,87,1,1
3hnd_A_,84,88,1,1
3hnd_A_,85,89,1,1
3hnd_A_,86,90,1,1
3hnd_A_,87,90,1,1
3hnd_A_,88,102,1,1
3hnd_A_,89,99,1,1
3hnd_A_,91,100,1,1
3hnd_A_,93,95,1,1
3hnd_A_,93,96,1,1
3hnd_A_,93,97,1,1
3hnd_A_,93,98,1,1
3hnd_A_,96,98,1,1
3hnd_A_,98,100,1,1
3hnd_A_,104,108,1,1
3hnd_A_,104,196,1,1
3hnd_A_,105,109,1,1
3hnd_A_,106,110,1,1
3hnd_A_,107,111,1,1
3hnd_A_,107,196,1,1
3hnd_A_,108,112,1,1
3hnd_A_,109,113,1,1
3hnd_A_,111,114,1,1
3hnd_A_,112,115,1,1
3hnd_A_,114,118,1,1
3hnd_A_,115,119,1,1
3hnd_A_,116,120,1,1
3hnd_A_,117,120,1,1
3hnd_A_,117,121,1,1
3hnd_A_,117,171,1,1
3hnd_A_,118,121,1,1
3hnd_A_,123,126,1,1
3hnd_A_,123,177,1,1
3hnd_A_,124,156,1,1
3hnd_A_,125,128,1,1
3hnd_A_,126,129,1,1
3hnd_A_,126,178,1,1
3hnd_A_,126,181,1,1
3hnd_A_,127,155,1,1
3hnd_A_,131,134,1,1
3hnd_A_,131,135,1,1
3hnd_A_,132,136,1,1
3hnd_A_,133,137,1,1
3hnd_A_,134,137,1,1
3hnd_A_,134,138,1,1
3hnd_A_,135,139,1,1
3hnd_A_,136,140,1,1
3hnd_A_,137,596,1,1
3hnd_A_,138,141,1,1
3hnd_A_,138,142,1,1
3hnd_A_,138,143,1,1
3hnd_A_,139,145,1,1
3hnd_A_,142,189,1,1
3hnd_A_,144,151,1,1
3hnd_A_,144,152,1,1
3hnd_A_,146,149,1,1
3hnd_A_,152,160,1,1
3hnd_A_,153,156,1,1
3hnd_A_,153,157,1,1
3hnd_A_,154,158,1,1
3hnd_A_,155,159,1,1
3hnd_A_,155,177,1,1
3hnd_A_,156,160,1,1
3hnd_A_,157,161,1,1
3hnd_A_,158,162,1,1
3hnd_A_,159,163,1,1
3hnd_A_,160,164,1,1
3hnd_A_,160,192,1,1
3hnd_A_,160,193,1,1
3hnd_A_,160,195,1,1
3hnd_A_,161,165,1,1
3hnd_A_,162,166,1,1
3hnd_A_,166,169,1,1
3hnd_A_,166,176,1,1
3hnd_A_,166,466,1,1
3hnd_A_,168,170,1,1
3hnd_A_,169,172,1,1
3hnd_A_,169,173,1,1
3hnd_A_,170,174,1,1
3hnd_A_,171,175,1,1
3hnd_A_,172,176,1,1
3hnd_A_,173,177,1,1
3hnd_A_,174,178,1,1
3hnd_A_,175,179,1,1
3hnd_A_,176,180,1,1
3hnd_A_,176,463,1,1
3hnd_A_,177,181,1,1
3hnd_A_,178,182,1,1
3hnd_A_,179,184,1,1
3hnd_A_,180,183,1,1
3hnd_A_,184,437,1,1
3hnd_A_,184,441,1,1
3hnd_A_,186,187,1,1
3hnd_A_,186,435,1,1
3hnd_A_,187,463,1,1
3hnd_A_,188,192,1,1
3hnd_A_,188,433,1,1
3hnd_A_,189,193,1,1
3hnd_A_,190,194,1,1
3hnd_A_,191,195,1,1
3hnd_A_,191,202,1,1
3hnd_A_,194,197,1,1
3hnd_A_,200,472,1,1
3hnd_A_,201,203,1,1
3hnd_A_,202,471,1,1
3hnd_A_,203,432,1,1
3hnd_A_,204,431,1,1
3hnd_A_,205,431,1,1
3hnd_A_,206,234,1,1
3hnd_A_,206,236,1,1
3hnd_A_,207,429,1,1
3hnd_A_,208,236,1,1
3hnd_A_,208,238,1,1
3hnd_A_,209,411,1,1
3hnd_A_,209,423,1,1
3hnd_A_,210,238,1,1
3hnd_A_,211,221,1,1
3hnd_A_,211,425,1,1
3hnd_A_,211,477,1,1
3hnd_A_,213,243,1,1
3hnd_A_,214,217,1,1
3hnd_A_,214,218,1,1
3hnd_A_,215,219,1,1
3hnd_A_,216,220,1,1
3hnd_A_,217,221,1,1
3hnd_A_,218,222,1,1
3hnd_A_,219,223,1,1
3hnd_A_,221,224,1,1
3hnd_A_,221,225,1,1
3hnd_A_,222,226,1,1
3hnd_A_,223,227,1,1
3hnd_A_,224,228,1,1
3hnd_A_,225,229,1,1
3hnd_A_,226,230,1,1
3hnd_A_,227,231,1,1
3hnd_A_,228,231,1,1
3hnd_A_,228,233,1,1
3hnd_A_,229,232,1,1
3hnd_A_,229,273,1,1
3hnd_A_,235,283,1,1
3hnd_A_,235,285,1,1
3hnd_A_,237,285,1,1
3hnd_A_,237,287,1,1
3hnd_A_,239,242,1,1
3hnd_A_,239,287,1,1
3hnd_A_,240,289,1,1
3hnd_A_,242,292,1,1
3hnd_A_,243,248,1,1
3hnd_A_,244,247,1,1
3hnd_A_,245,294,1,1
3hnd_A_,246,256,1,1
3hnd_A_,247,256,1,1
3hnd_A_,247,339,1,1
3hnd_A_,248,253,1,1
3hnd_A_,249,253,1,1
3hnd_A_,249,254,1,1
3hnd_A_,252,254,1,1
3hnd_A_,259,263,1,1
3hnd_A_,259,294,1,1
3hnd_A_,260,264,1,1
3hnd_A_,261,265,1,1
3hnd_A_,262,265,1,1
3hnd_A_,263,267,1,1
3hnd_A_,264,268,1,1
3hnd_A_,265,269,1,1
3hnd_A_,266,269,1,1
3hnd_A_,266,270,1,1
3hnd_A_,267,271,1,1
3hnd_A_,267,314,1,1
3hnd_A_,268,272,1,1
3hnd_A_,269,273,1,1
3hnd_A_,271,314,1,1
3hnd_A_,274,276,1,1
3hnd_A_,284,316,1,1
3hnd_A_,286,316,1,1
3hnd_A_,286,318,1,1
3hnd_A_,287,414,1,1
3hnd_A_,288,318,1,1
3hnd_A_,288,320,1,1
3hnd_A_,289,291,1,1
3hnd_A_,289,292,1,1
3hnd_A_,289,395,1,1
3hnd_A_,290,335,1,1
3hnd_A_,292,294,1,1
3hnd_A_,292,295,1,1
3hnd_A_,293,338,1,1
3hnd_A_,294,297,1,1
3hnd_A_,294,298,1,1
3hnd_A_,295,299,1,1
3hnd_A_,297,300,1,1
3hnd_A_,301,312,1,1
3hnd_A_,302,313,1,1
3hnd_A_,302,315,1,1
3hnd_A_,303,313,1,1
3hnd_A_,303,386,1,1
3hnd_A_,305,311,1,1
3hnd_A_,305,313,1,1
3hnd_A_,307,310,1,1
3hnd_A_,308,311,1,1
3hnd_A_,308,313,1,1
3hnd_A_,310,311,1,1
3hnd_A_,312,315,1,1
3hnd_A_,317,391,1,1
3hnd_A_,319,391,1,1
3hnd_A_,319,393,1,1
3hnd_A_,321,393,1,1
3hnd_A_,321,395,1,1
3hnd_A_,323,327,1,1
3hnd_A_,323,396,1,1
3hnd_A_,323,715,1,1
3hnd_A_,324,328,1,1
3hnd_A_,325,329,1,1
3hnd_A_,326,330,1,1
3hnd_A_,327,331,1,1
3hnd_A_,328,362,1,1
3hnd_A_,330,716,1,1
3hnd_A_,333,373,1,1
3hnd_A_,335,371,1,1
3hnd_A_,336,358,1,1
3hnd_A_,336,362,1,1
3hnd_A_,337,368,1,1
3hnd_A_,337,369,1,1
3hnd_A_,339,343,1,1
3hnd_A_,342,368,1,1
3hnd_A_,343,366,1,1
3hnd_A_,344,361,1,1
3hnd_A_,345,348,1,1
3hnd_A_,346,395,1,1
3hnd_A_,349,395,1,1
3hnd_A_,350,354,1,1
3hnd_A_,351,355,1,1
3hnd_A_,351,396,1,1
3hnd_A_,352,356,1,1
3hnd_A_,352,400,1,1
3hnd_A_,353,357,1,1
3hnd_A_,354,358,1,1
3hnd_A_,355,359,1,1
3hnd_A_,356,360,1,1
3hnd_A_,357,361,1,1
3hnd_A_,358,362,1,1
3hnd_A_,359,363,1,1
3hnd_A_,360,364,1,1
3hnd_A_,361,366,1,1
3hnd_A_,362,364,1,1
3hnd_A_,362,365,1,1
3hnd_A_,365,367,1,1
3hnd_A_,372,375,1,1
3hnd_A_,372,376,1,1
3hnd_A_,373,377,1,1
3hnd_A_,374,378,1,1
3hnd_A_,375,379,1,1
3hnd_A_,376,380,1,1
3hnd_A_,377,381,1,1
3hnd_A_,378,382,1,1
3hnd_A_,380,383,1,1
3hnd_A_,380,384,1,1
3hnd_A_,381,385,1,1
3hnd_A_,382,385,1,1
3hnd_A_,383,387,1,1
3hnd_A_,383,389,1,1
3hnd_A_,384,388,1,1
3hnd_A_,387,389,1,1
3hnd_A_,388,726,1,1
3hnd_A_,392,722,1,1
3hnd_A_,392,723,1,1
3hnd_A_,394,398,1,1
3hnd_A_,394,720,1,1
3hnd_A_,395,399,1,1
3hnd_A_,396,400,1,1
3hnd_A_,398,720,1,1
3hnd_A_,399,410,1,1
3hnd_A_,400,405,1,1
3hnd_A_,401,554,1,1
3hnd_A_,401,718,1,1
3hnd_A_,402,404,1,1
3hnd_A_,402,405,1,1
3hnd_A_,403,540,1,1
3hnd_A_,403,548,1,1
3hnd_A_,403,583,1,1
3hnd_A_,404,407,1,1
3hnd_A_,404,422,1,1
3hnd_A_,404,583,1,1
3hnd_A_,406,542,1,1
3hnd_A_,412,413,1,1
3hnd_A_,413,414,1,1
3hnd_A_,413,419,1,1
3hnd_A_,414,418,1,1
3hnd_A_,414,419,1,1
3hnd_A_,416,417,1,1
3hnd_A_,416,694,1,1
3hnd_A_,416,724,1,1
3hnd_A_,417,721,1,1
3hnd_A_,418,692,1,1
3hnd_A_,420,691,1,1
3hnd_A_,421,431,1,1
3hnd_A_,424,426,1,1
3hnd_A_,424,427,1,1
3hnd_A_,427,485,1,1
3hnd_A_,428,477,1,1
3hnd_A_,428,481,1,1
3hnd_A_,431,432,1,1
3hnd_A_,432,489,1,1
3hnd_A_,434,491,1,1
3hnd_A_,436,491,1,1
3hnd_A_,436,493,1,1
3hnd_A_,437,440,1,1
3hnd_A_,438,441,1,1
3hnd_A_,438,448,1,1
3hnd_A_,438,493,1,1
3hnd_A_,441,449,1,1
3hnd_A_,443,445,1,1
3hnd_A_,443,446,1,1
3hnd_A_,443,447,1,1
3hnd_A_,449,452,1,1
3hnd_A_,449,453,1,1
3hnd_A_,450,454,1,1
3hnd_A_,451,455,1,1
3hnd_A_,452,455,1,1
3hnd_A_,452,456,1,1
3hnd_A_,453,457,1,1
3hnd_A_,454,458,1,1
3hnd_A_,456,459,1,1
3hnd_A_,456,460,1,1
3hnd_A_,457,461,1,1
3hnd_A_,458,462,1,1
3hnd_A_,459,463,1,1
3hnd_A_,460,464,1,1
3hnd_A_,461,465,1,1
3hnd_A_,462,466,1,1
3hnd_A_,462,536,1,1
3hnd_A_,463,467,1,1
3hnd_A_,464,468,1,1
3hnd_A_,465,486,1,1
3hnd_A_,465,582,1,1
3hnd_A_,466,469,1,1
3hnd_A_,466,470,1,1
3hnd_A_,467,471,1,1
3hnd_A_,468,473,1,1
3hnd_A_,469,483,1,1
3hnd_A_,469,486,1,1
3hnd_A_,473,482,1,1
3hnd_A_,475,478,1,1
3hnd_A_,475,479,1,1
3hnd_A_,476,480,1,1
3hnd_A_,477,481,1,1
3hnd_A_,478,482,1,1
3hnd_A_,479,483,1,1
3hnd_A_,480,484,1,1
3hnd_A_,481,485,1,1
3hnd_A_,482,486,1,1
3hnd_A_,485,542,1,1
3hnd_A_,485,583,1,1
3hnd_A_,486,582,1,1
3hnd_A_,488,584,1,1
3hnd_A_,488,691,1,1
3hnd_A_,490,585,1,1
3hnd_A_,490,587,1,1
3hnd_A_,494,498,1,1
3hnd_A_,494,601,1,1
3hnd_A_,496,500,1,1
3hnd_A_,497,501,1,1
3hnd_A_,497,601,1,1
3hnd_A_,497,607,1,1
3hnd_A_,499,502,1,1
3hnd_A_,499,504,1,1
3hnd_A_,500,503,1,1
3hnd_A_,503,631,1,1
3hnd_A_,505,508,1,1
3hnd_A_,507,512,1,1
3hnd_A_,507,668,1,1
3hnd_A_,507,674,1,1
3hnd_A_,508,511,1,1
3hnd_A_,508,512,1,1
3hnd_A_,509,513,1,1
3hnd_A_,510,513,1,1
3hnd_A_,510,514,1,1
3hnd_A_,511,515,1,1
3hnd_A_,513,516,1,1
3hnd_A_,513,517,1,1
3hnd_A_,514,518,1,1
3hnd_A_,515,681,1,1
3hnd_A_,515,685,1,1
3hnd_A_,516,520,1,1
3hnd_A_,517,521,1,1
3hnd_A_,518,522,1,1
3hnd_A_,519,523,1,1
3hnd_A_,520,524,1,1
3hnd_A_,520,563,1,1
3hnd_A_,521,525,1,1
3hnd_A_,522,526,1,1
3hnd_A_,523,527,1,1
3hnd_A_,523,554,1,1
3hnd_A_,524,528,1,1
3hnd_A_,524,567,1,1
3hnd_A_,525,529,1,1
3hnd_A_,526,530,1,1
3hnd_A_,527,531,1,1
3hnd_A_,528,532,1,1
3hnd_A_,529,533,1,1
3hnd_A_,530,534,1,1
3hnd_A_,530,581,1,1
3hnd_A_,530,582,1,1
3hnd_A_,531,534,1,1
3hnd_A_,531,535,1,1
3hnd_A_,531,579,1,1
3hnd_A_,532,536,1,1
3hnd_A_,533,537,1,1
3hnd_A_,534,538,1,1
3hnd_A_,538,581,1,1
3hnd_A_,540,543,1,1
3hnd_A_,543,546,1,1
3hnd_A_,543,549,1,1
3hnd_A_,545,549,1,1
3hnd_A_,546,549,1,1
3hnd_A_,546,550,1,1
3hnd_A_,547,550,1,1
3hnd_A_,547,552,1,1
3hnd_A_,548,551,1,1
3hnd_A_,553,556,1,1
3hnd_A_,554,558,1,1
3hnd_A_,554,720,1,1
3hnd_A_,555,558,1,1
3hnd_A_,555,560,1,1
3hnd_A_,556,559,1,1
3hnd_A_,556,572,1,1
3hnd_A_,567,570,1,1
3hnd_A_,567,571,1,1
3hnd_A_,568,572,1,1
3hnd_A_,569,573,1,1
3hnd_A_,570,574,1,1
3hnd_A_,571,575,1,1
3hnd_A_,572,576,1,1
3hnd_A_,574,577,1,1
3hnd_A_,574,578,1,1
3hnd_A_,575,579,1,1
3hnd_A_,577,578,1,1
3hnd_A_,585,690,1,1
3hnd_A_,586,690,1,1
3hnd_A_,586,691,1,1
3hnd_A_,588,694,1,1
3hnd_A_,589,603,1,1
3hnd_A_,590,591,1,1
3hnd_A_,591,595,1,1
3hnd_A_,594,597,1,1
3hnd_A_,594,598,1,1
3hnd_A_,595,599,1,1
3hnd_A_,602,605,1,1
3hnd_A_,609,611,1,1
3hnd_A_,609,650,1,1
3hnd_A_,610,625,1,1
3hnd_A_,610,651,1,1
3hnd_A_,610,667,1,1
3hnd_A_,612,623,1,1
3hnd_A_,614,621,1,1
3hnd_A_,616,619,1,1
3hnd_A_,622,643,1,1
3hnd_A_,625,629,1,1
3hnd_A_,626,630,1,1
3hnd_A_,627,631,1,1
3hnd_A_,628,632,1,1
3hnd_A_,629,633,1,1
3hnd_A_,630,633,1,1
3hnd_A_,630,634,1,1
3hnd_A_,631,635,1,1
3hnd_A_,631,667,1,1
3hnd_A_,632,637,1,1
3hnd_A_,633,636,1,1
3hnd_A_,640,644,1,1
3hnd_A_,641,645,1,1
3hnd_A_,642,646,1,1
3hnd_A_,643,647,1,1
3hnd_A_,644,648,1,1
3hnd_A_,645,649,1,1
3hnd_A_,646,649,1,1
3hnd_A_,649,651,1,1
3hnd_A_,649,652,1,1
3hnd_A_,652,654,1,1
3hnd_A_,652,672,1,1
3hnd_A_,653,656,1,1
3hnd_A_,654,664,1,1
3hnd_A_,656,659,1,1
3hnd_A_,656,664,1,1
3hnd_A_,660,664,1,1
3hnd_A_,661,665,1,1
3hnd_A_,662,666,1,1
3hnd_A_,663,667,1,1
3hnd_A_,669,672,1,1
3hnd_A_,670,673,1,1
3hnd_A_,674,677,1,1
3hnd_A_,674,678,1,1
3hnd_A_,675,679,1,1
3hnd_A_,676,680,1,1
3hnd_A_,677,681,1,1
3hnd_A_,678,682,1,1
3hnd_A_,679,683,1,1
3hnd_A_,680,684,1,1
3hnd_A_,681,685,1,1
3hnd_A_,682,686,1,1
3hnd_A_,682,693,1,1
3hnd_A_,685,688,1,1
3hnd_A_,685,693,1,1
3hnd_A_,686,689,1,1
3hnd_A_,692,693,1,1
3hnd_A_,692,721,1,1
3hnd_A_,695,724,1,1
3hnd_A_,696,725,1,1
3hnd_A_,697,725,1,1
3hnd_A_,697,727,1,1
3hnd_A_,701,703,1,1
3hnd_A_,703,706,1,1
3hnd_A_,703,707,1,1
3hnd_A_,704,708,1,1
3hnd_A_,705,709,1,1
3hnd_A_,706,709,1,1
3hnd_A_,707,711,1,1
3hnd_A_,709,713,1,1
3hnd_A_,710,714,1,1
3hnd_A_,711,715,1,1
3hnd_A_,712,716,1,1
3hnd_A_,713,717,1,1
3hnd_A_,715,718,1,1