pair,contact1,contact2,flow1,flow2 2hs4_A_,1,5,1,1 2hs4_A_,2,6,1,1 2hs4_A_,4,8,1,1 2hs4_A_,4,35,1,1 2hs4_A_,4,342,1,1 2hs4_A_,5,9,1,1 2hs4_A_,6,10,1,1 2hs4_A_,7,11,1,1 2hs4_A_,8,12,1,1 2hs4_A_,9,13,1,1 2hs4_A_,10,13,1,1 2hs4_A_,14,15,1,1 2hs4_A_,14,20,1,1 2hs4_A_,17,20,1,1 2hs4_A_,17,21,1,1 2hs4_A_,18,22,1,1 2hs4_A_,19,23,1,1 2hs4_A_,20,24,1,1 2hs4_A_,21,25,1,1 2hs4_A_,22,187,1,1 2hs4_A_,23,26,1,1 2hs4_A_,23,27,1,1 2hs4_A_,24,28,1,1 2hs4_A_,25,190,1,1 2hs4_A_,26,29,1,1 2hs4_A_,28,335,1,1 2hs4_A_,29,32,1,1 2hs4_A_,29,33,1,1 2hs4_A_,30,34,1,1 2hs4_A_,30,36,1,1 2hs4_A_,31,193,1,1 2hs4_A_,32,238,1,1 2hs4_A_,33,38,1,1 2hs4_A_,34,37,1,1 2hs4_A_,34,38,1,1 2hs4_A_,34,478,1,1 2hs4_A_,35,340,1,1 2hs4_A_,35,342,1,1 2hs4_A_,37,41,1,1 2hs4_A_,38,42,1,1 2hs4_A_,39,43,1,1 2hs4_A_,39,341,1,1 2hs4_A_,40,345,1,1 2hs4_A_,41,44,1,1 2hs4_A_,41,46,1,1 2hs4_A_,44,46,1,1 2hs4_A_,45,473,1,1 2hs4_A_,49,55,1,1 2hs4_A_,52,93,1,1 2hs4_A_,52,165,1,1 2hs4_A_,53,475,1,1 2hs4_A_,54,66,1,1 2hs4_A_,56,64,1,1 2hs4_A_,57,60,1,1 2hs4_A_,57,159,1,1 2hs4_A_,58,62,1,1 2hs4_A_,58,500,1,1 2hs4_A_,59,61,1,1 2hs4_A_,59,62,1,1 2hs4_A_,61,159,1,1 2hs4_A_,63,157,1,1 2hs4_A_,63,159,1,1 2hs4_A_,65,155,1,1 2hs4_A_,66,475,1,1 2hs4_A_,67,153,1,1 2hs4_A_,68,440,1,1 2hs4_A_,69,151,1,1 2hs4_A_,70,477,1,1 2hs4_A_,71,75,1,1 2hs4_A_,71,82,1,1 2hs4_A_,71,149,1,1 2hs4_A_,71,207,1,1 2hs4_A_,72,76,1,1 2hs4_A_,72,149,1,1 2hs4_A_,72,444,1,1 2hs4_A_,72,479,1,1 2hs4_A_,72,482,1,1 2hs4_A_,73,76,1,1 2hs4_A_,73,481,1,1 2hs4_A_,74,77,1,1 2hs4_A_,74,78,1,1 2hs4_A_,78,81,1,1 2hs4_A_,78,82,1,1 2hs4_A_,79,83,1,1 2hs4_A_,80,84,1,1 2hs4_A_,80,123,1,1 2hs4_A_,81,85,1,1 2hs4_A_,82,86,1,1 2hs4_A_,83,87,1,1 2hs4_A_,84,88,1,1 2hs4_A_,85,89,1,1 2hs4_A_,85,207,1,1 2hs4_A_,86,90,1,1 2hs4_A_,87,91,1,1 2hs4_A_,88,92,1,1 2hs4_A_,89,93,1,1 2hs4_A_,90,94,1,1 2hs4_A_,91,95,1,1 2hs4_A_,92,96,1,1 2hs4_A_,92,236,1,1 2hs4_A_,92,281,1,1 2hs4_A_,94,97,1,1 2hs4_A_,95,98,1,1 2hs4_A_,97,163,1,1 2hs4_A_,100,156,1,1 2hs4_A_,102,154,1,1 2hs4_A_,102,399,1,1 2hs4_A_,103,154,1,1 2hs4_A_,104,131,1,1 2hs4_A_,104,133,1,1 2hs4_A_,105,152,1,1 2hs4_A_,106,134,1,1 2hs4_A_,107,109,1,1 2hs4_A_,107,136,1,1 2hs4_A_,107,150,1,1 2hs4_A_,108,136,1,1 2hs4_A_,108,138,1,1 2hs4_A_,109,148,1,1 2hs4_A_,110,138,1,1 2hs4_A_,110,140,1,1 2hs4_A_,114,117,1,1 2hs4_A_,114,118,1,1 2hs4_A_,115,119,1,1 2hs4_A_,115,372,1,1 2hs4_A_,116,120,1,1 2hs4_A_,117,121,1,1 2hs4_A_,118,122,1,1 2hs4_A_,119,123,1,1 2hs4_A_,120,124,1,1 2hs4_A_,121,125,1,1 2hs4_A_,122,126,1,1 2hs4_A_,123,127,1,1 2hs4_A_,124,128,1,1 2hs4_A_,124,214,1,1 2hs4_A_,124,282,1,1 2hs4_A_,125,130,1,1 2hs4_A_,126,129,1,1 2hs4_A_,126,373,1,1 2hs4_A_,136,138,1,1 2hs4_A_,136,405,1,1 2hs4_A_,138,404,1,1 2hs4_A_,140,142,1,1 2hs4_A_,140,143,1,1 2hs4_A_,141,144,1,1 2hs4_A_,143,492,1,1 2hs4_A_,150,442,1,1 2hs4_A_,150,444,1,1 2hs4_A_,158,160,1,1 2hs4_A_,158,161,1,1 2hs4_A_,164,233,1,1 2hs4_A_,165,251,1,1 2hs4_A_,167,248,1,1 2hs4_A_,168,172,1,1 2hs4_A_,169,172,1,1 2hs4_A_,169,231,1,1 2hs4_A_,169,289,1,1 2hs4_A_,171,313,1,1 2hs4_A_,172,231,1,1 2hs4_A_,172,313,1,1 2hs4_A_,173,288,1,1 2hs4_A_,174,310,1,1 2hs4_A_,174,311,1,1 2hs4_A_,175,286,1,1 2hs4_A_,176,308,1,1 2hs4_A_,177,284,1,1 2hs4_A_,178,306,1,1 2hs4_A_,179,282,1,1 2hs4_A_,180,266,1,1 2hs4_A_,181,264,1,1 2hs4_A_,181,266,1,1 2hs4_A_,181,283,1,1 2hs4_A_,182,278,1,1 2hs4_A_,182,280,1,1 2hs4_A_,183,267,1,1 2hs4_A_,183,269,1,1 2hs4_A_,183,274,1,1 2hs4_A_,184,208,1,1 2hs4_A_,184,266,1,1 2hs4_A_,184,279,1,1 2hs4_A_,184,280,1,1 2hs4_A_,185,188,1,1 2hs4_A_,185,204,1,1 2hs4_A_,187,190,1,1 2hs4_A_,187,191,1,1 2hs4_A_,188,192,1,1 2hs4_A_,189,193,1,1 2hs4_A_,195,197,1,1 2hs4_A_,195,198,1,1 2hs4_A_,195,483,1,1 2hs4_A_,195,485,1,1 2hs4_A_,195,486,1,1 2hs4_A_,196,483,1,1 2hs4_A_,198,201,1,1 2hs4_A_,200,205,1,1 2hs4_A_,202,204,1,1 2hs4_A_,202,205,1,1 2hs4_A_,203,206,1,1 2hs4_A_,210,214,1,1 2hs4_A_,210,282,1,1 2hs4_A_,211,215,1,1 2hs4_A_,212,216,1,1 2hs4_A_,213,217,1,1 2hs4_A_,214,218,1,1 2hs4_A_,215,219,1,1 2hs4_A_,216,220,1,1 2hs4_A_,217,221,1,1 2hs4_A_,218,222,1,1 2hs4_A_,219,223,1,1 2hs4_A_,220,224,1,1 2hs4_A_,221,225,1,1 2hs4_A_,222,226,1,1 2hs4_A_,223,227,1,1 2hs4_A_,224,229,1,1 2hs4_A_,225,228,1,1 2hs4_A_,227,295,1,1 2hs4_A_,228,292,1,1 2hs4_A_,229,288,1,1 2hs4_A_,231,287,1,1 2hs4_A_,231,289,1,1 2hs4_A_,231,292,1,1 2hs4_A_,232,287,1,1 2hs4_A_,234,247,1,1 2hs4_A_,234,251,1,1 2hs4_A_,234,285,1,1 2hs4_A_,236,283,1,1 2hs4_A_,238,243,1,1 2hs4_A_,239,243,1,1 2hs4_A_,240,244,1,1 2hs4_A_,241,245,1,1 2hs4_A_,242,245,1,1 2hs4_A_,242,246,1,1 2hs4_A_,242,276,1,1 2hs4_A_,243,246,1,1 2hs4_A_,243,247,1,1 2hs4_A_,244,248,1,1 2hs4_A_,245,319,1,1 2hs4_A_,246,250,1,1 2hs4_A_,247,251,1,1 2hs4_A_,249,254,1,1 2hs4_A_,250,253,1,1 2hs4_A_,250,334,1,1 2hs4_A_,255,314,1,1 2hs4_A_,256,318,1,1 2hs4_A_,256,320,1,1 2hs4_A_,257,312,1,1 2hs4_A_,258,320,1,1 2hs4_A_,258,322,1,1 2hs4_A_,259,262,1,1 2hs4_A_,259,310,1,1 2hs4_A_,259,312,1,1 2hs4_A_,260,263,1,1 2hs4_A_,260,322,1,1 2hs4_A_,261,324,1,1 2hs4_A_,262,308,1,1 2hs4_A_,267,270,1,1 2hs4_A_,271,273,1,1 2hs4_A_,271,274,1,1 2hs4_A_,271,275,1,1 2hs4_A_,272,276,1,1 2hs4_A_,273,276,1,1 2hs4_A_,273,277,1,1 2hs4_A_,278,280,1,1 2hs4_A_,278,283,1,1 2hs4_A_,279,281,1,1 2hs4_A_,280,283,1,1 2hs4_A_,287,288,1,1 2hs4_A_,289,292,1,1 2hs4_A_,290,293,1,1 2hs4_A_,292,296,1,1 2hs4_A_,293,297,1,1 2hs4_A_,294,298,1,1 2hs4_A_,295,298,1,1 2hs4_A_,295,299,1,1 2hs4_A_,296,300,1,1 2hs4_A_,297,301,1,1 2hs4_A_,298,302,1,1 2hs4_A_,300,303,1,1 2hs4_A_,300,305,1,1 2hs4_A_,301,304,1,1 2hs4_A_,316,318,1,1 2hs4_A_,317,333,1,1 2hs4_A_,319,331,1,1 2hs4_A_,320,330,1,1 2hs4_A_,321,328,1,1 2hs4_A_,321,329,1,1 2hs4_A_,323,326,1,1 2hs4_A_,332,335,1,1 2hs4_A_,333,337,1,1 2hs4_A_,334,338,1,1 2hs4_A_,335,338,1,1 2hs4_A_,345,456,1,1 2hs4_A_,350,416,1,1 2hs4_A_,356,412,1,1 2hs4_A_,364,554,1,1 2hs4_A_,367,370,1,1 2hs4_A_,367,371,1,1 2hs4_A_,368,372,1,1 2hs4_A_,369,374,1,1 2hs4_A_,370,373,1,1 2hs4_A_,380,382,1,1 2hs4_A_,381,390,1,1 2hs4_A_,384,387,1,1 2hs4_A_,389,401,1,1 2hs4_A_,391,399,1,1 2hs4_A_,393,397,1,1 2hs4_A_,394,397,1,1 2hs4_A_,398,501,1,1 2hs4_A_,400,499,1,1 2hs4_A_,402,497,1,1 2hs4_A_,404,424,1,1 2hs4_A_,404,495,1,1 2hs4_A_,406,408,1,1 2hs4_A_,406,409,1,1 2hs4_A_,406,410,1,1 2hs4_A_,406,424,1,1 2hs4_A_,406,575,1,1 2hs4_A_,407,411,1,1 2hs4_A_,408,412,1,1 2hs4_A_,409,412,1,1 2hs4_A_,409,413,1,1 2hs4_A_,413,416,1,1 2hs4_A_,413,417,1,1 2hs4_A_,414,418,1,1 2hs4_A_,415,419,1,1 2hs4_A_,415,464,1,1 2hs4_A_,416,420,1,1 2hs4_A_,417,421,1,1 2hs4_A_,418,422,1,1 2hs4_A_,419,423,1,1 2hs4_A_,420,424,1,1 2hs4_A_,421,425,1,1 2hs4_A_,423,426,1,1 2hs4_A_,423,427,1,1 2hs4_A_,424,428,1,1 2hs4_A_,425,429,1,1 2hs4_A_,426,430,1,1 2hs4_A_,427,431,1,1 2hs4_A_,427,527,1,1 2hs4_A_,427,577,1,1 2hs4_A_,428,546,1,1 2hs4_A_,429,432,1,1 2hs4_A_,429,434,1,1 2hs4_A_,430,433,1,1 2hs4_A_,435,500,1,1 2hs4_A_,437,498,1,1 2hs4_A_,438,498,1,1 2hs4_A_,439,474,1,1 2hs4_A_,439,475,1,1 2hs4_A_,440,475,1,1 2hs4_A_,440,496,1,1 2hs4_A_,441,475,1,1 2hs4_A_,441,477,1,1 2hs4_A_,442,444,1,1 2hs4_A_,442,477,1,1 2hs4_A_,442,494,1,1 2hs4_A_,443,477,1,1 2hs4_A_,443,479,1,1 2hs4_A_,444,492,1,1 2hs4_A_,445,451,1,1 2hs4_A_,445,479,1,1 2hs4_A_,445,482,1,1 2hs4_A_,446,481,1,1 2hs4_A_,447,450,1,1 2hs4_A_,447,451,1,1 2hs4_A_,449,481,1,1 2hs4_A_,451,454,1,1 2hs4_A_,452,456,1,1 2hs4_A_,453,457,1,1 2hs4_A_,454,458,1,1 2hs4_A_,455,459,1,1 2hs4_A_,456,460,1,1 2hs4_A_,457,461,1,1 2hs4_A_,458,462,1,1 2hs4_A_,459,463,1,1 2hs4_A_,460,464,1,1 2hs4_A_,461,465,1,1 2hs4_A_,462,466,1,1 2hs4_A_,463,467,1,1 2hs4_A_,464,468,1,1 2hs4_A_,465,469,1,1 2hs4_A_,466,470,1,1 2hs4_A_,466,471,1,1 2hs4_A_,468,528,1,1 2hs4_A_,469,471,1,1 2hs4_A_,479,482,1,1 2hs4_A_,482,489,1,1 2hs4_A_,484,487,1,1 2hs4_A_,490,492,1,1 2hs4_A_,502,504,1,1 2hs4_A_,502,505,1,1 2hs4_A_,508,562,1,1 2hs4_A_,510,512,1,1 2hs4_A_,512,599,1,1 2hs4_A_,512,600,1,1 2hs4_A_,513,584,1,1 2hs4_A_,513,596,1,1 2hs4_A_,514,597,1,1 2hs4_A_,514,598,1,1 2hs4_A_,515,582,1,1 2hs4_A_,516,595,1,1 2hs4_A_,517,580,1,1 2hs4_A_,518,593,1,1 2hs4_A_,519,578,1,1 2hs4_A_,520,574,1,1 2hs4_A_,521,526,1,1 2hs4_A_,521,578,1,1 2hs4_A_,524,527,1,1 2hs4_A_,526,529,1,1 2hs4_A_,527,530,1,1 2hs4_A_,527,531,1,1 2hs4_A_,528,532,1,1 2hs4_A_,529,532,1,1 2hs4_A_,529,533,1,1 2hs4_A_,530,534,1,1 2hs4_A_,531,535,1,1 2hs4_A_,532,536,1,1 2hs4_A_,532,591,1,1 2hs4_A_,533,537,1,1 2hs4_A_,534,538,1,1 2hs4_A_,535,539,1,1 2hs4_A_,536,540,1,1 2hs4_A_,536,589,1,1 2hs4_A_,537,540,1,1 2hs4_A_,537,542,1,1 2hs4_A_,538,541,1,1 2hs4_A_,543,583,1,1 2hs4_A_,545,581,1,1 2hs4_A_,547,549,1,1 2hs4_A_,547,550,1,1 2hs4_A_,548,577,1,1 2hs4_A_,549,551,1,1 2hs4_A_,552,555,1,1 2hs4_A_,552,556,1,1 2hs4_A_,553,557,1,1 2hs4_A_,554,558,1,1 2hs4_A_,555,559,1,1 2hs4_A_,556,560,1,1 2hs4_A_,557,560,1,1 2hs4_A_,558,561,1,1 2hs4_A_,559,562,1,1 2hs4_A_,559,564,1,1 2hs4_A_,560,563,1,1 2hs4_A_,565,601,1,1 2hs4_A_,567,599,1,1 2hs4_A_,569,597,1,1 2hs4_A_,577,579,1,1 2hs4_A_,584,586,1,1