pair,contact1,contact2,flow1,flow2 3zn0_A_,4,8,1,1 3zn0_A_,5,9,1,1 3zn0_A_,6,10,1,1 3zn0_A_,7,11,1,1 3zn0_A_,8,11,1,1 3zn0_A_,8,13,1,1 3zn0_A_,9,12,1,1 3zn0_A_,10,167,1,1 3zn0_A_,10,169,1,1 3zn0_A_,12,169,1,1 3zn0_A_,14,44,1,1 3zn0_A_,15,45,1,1 3zn0_A_,17,44,1,1 3zn0_A_,19,22,1,1 3zn0_A_,19,23,1,1 3zn0_A_,20,24,1,1 3zn0_A_,21,25,1,1 3zn0_A_,22,26,1,1 3zn0_A_,22,44,1,1 3zn0_A_,25,81,1,1 3zn0_A_,26,29,1,1 3zn0_A_,26,30,1,1 3zn0_A_,27,31,1,1 3zn0_A_,28,81,1,1 3zn0_A_,29,32,1,1 3zn0_A_,29,37,1,1 3zn0_A_,32,37,1,1 3zn0_A_,33,36,1,1 3zn0_A_,33,37,1,1 3zn0_A_,34,38,1,1 3zn0_A_,35,39,1,1 3zn0_A_,36,40,1,1 3zn0_A_,37,41,1,1 3zn0_A_,38,42,1,1 3zn0_A_,39,43,1,1 3zn0_A_,40,44,1,1 3zn0_A_,41,45,1,1 3zn0_A_,42,46,1,1 3zn0_A_,43,47,1,1 3zn0_A_,44,45,1,1 3zn0_A_,44,48,1,1 3zn0_A_,45,49,1,1 3zn0_A_,46,50,1,1 3zn0_A_,47,51,1,1 3zn0_A_,48,52,1,1 3zn0_A_,49,53,1,1 3zn0_A_,55,178,1,1 3zn0_A_,56,98,1,1 3zn0_A_,58,98,1,1 3zn0_A_,58,100,1,1 3zn0_A_,59,83,1,1 3zn0_A_,59,93,1,1 3zn0_A_,60,63,1,1 3zn0_A_,60,64,1,1 3zn0_A_,61,65,1,1 3zn0_A_,62,66,1,1 3zn0_A_,62,101,1,1 3zn0_A_,63,67,1,1 3zn0_A_,64,67,1,1 3zn0_A_,65,68,1,1 3zn0_A_,69,73,1,1 3zn0_A_,71,74,1,1 3zn0_A_,75,78,1,1 3zn0_A_,75,79,1,1 3zn0_A_,76,80,1,1 3zn0_A_,77,81,1,1 3zn0_A_,78,82,1,1 3zn0_A_,79,83,1,1 3zn0_A_,80,84,1,1 3zn0_A_,81,85,1,1 3zn0_A_,81,664,1,1 3zn0_A_,82,86,1,1 3zn0_A_,83,87,1,1 3zn0_A_,84,88,1,1 3zn0_A_,85,89,1,1 3zn0_A_,86,91,1,1 3zn0_A_,86,92,1,1 3zn0_A_,87,90,1,1 3zn0_A_,88,657,1,1 3zn0_A_,88,661,1,1 3zn0_A_,93,97,1,1 3zn0_A_,94,178,1,1 3zn0_A_,95,125,1,1 3zn0_A_,96,178,1,1 3zn0_A_,99,129,1,1 3zn0_A_,108,131,1,1 3zn0_A_,109,133,1,1 3zn0_A_,110,133,1,1 3zn0_A_,110,449,1,1 3zn0_A_,110,450,1,1 3zn0_A_,111,133,1,1 3zn0_A_,111,135,1,1 3zn0_A_,112,450,1,1 3zn0_A_,112,452,1,1 3zn0_A_,113,135,1,1 3zn0_A_,113,137,1,1 3zn0_A_,114,452,1,1 3zn0_A_,114,454,1,1 3zn0_A_,115,137,1,1 3zn0_A_,116,138,1,1 3zn0_A_,116,144,1,1 3zn0_A_,117,121,1,1 3zn0_A_,118,122,1,1 3zn0_A_,119,123,1,1 3zn0_A_,120,124,1,1 3zn0_A_,121,125,1,1 3zn0_A_,122,126,1,1 3zn0_A_,123,127,1,1 3zn0_A_,124,128,1,1 3zn0_A_,125,129,1,1 3zn0_A_,125,408,1,1 3zn0_A_,125,410,1,1 3zn0_A_,127,130,1,1 3zn0_A_,127,132,1,1 3zn0_A_,128,131,1,1 3zn0_A_,128,411,1,1 3zn0_A_,135,413,1,1 3zn0_A_,136,413,1,1 3zn0_A_,136,415,1,1 3zn0_A_,138,140,1,1 3zn0_A_,138,415,1,1 3zn0_A_,138,418,1,1 3zn0_A_,140,417,1,1 3zn0_A_,140,584,1,1 3zn0_A_,142,143,1,1 3zn0_A_,142,145,1,1 3zn0_A_,144,147,1,1 3zn0_A_,146,161,1,1 3zn0_A_,146,590,1,1 3zn0_A_,146,631,1,1 3zn0_A_,148,159,1,1 3zn0_A_,148,160,1,1 3zn0_A_,149,158,1,1 3zn0_A_,149,402,1,1 3zn0_A_,150,157,1,1 3zn0_A_,151,399,1,1 3zn0_A_,151,402,1,1 3zn0_A_,152,155,1,1 3zn0_A_,152,575,1,1 3zn0_A_,155,496,1,1 3zn0_A_,158,401,1,1 3zn0_A_,158,528,1,1 3zn0_A_,159,581,1,1 3zn0_A_,160,491,1,1 3zn0_A_,164,166,1,1 3zn0_A_,164,395,1,1 3zn0_A_,166,170,1,1 3zn0_A_,167,170,1,1 3zn0_A_,168,391,1,1 3zn0_A_,170,172,1,1 3zn0_A_,170,173,1,1 3zn0_A_,171,175,1,1 3zn0_A_,172,176,1,1 3zn0_A_,173,176,1,1 3zn0_A_,174,177,1,1 3zn0_A_,174,178,1,1 3zn0_A_,175,178,1,1 3zn0_A_,175,179,1,1 3zn0_A_,179,181,1,1 3zn0_A_,180,399,1,1 3zn0_A_,182,398,1,1 3zn0_A_,182,399,1,1 3zn0_A_,182,529,1,1 3zn0_A_,184,396,1,1 3zn0_A_,186,188,1,1 3zn0_A_,186,394,1,1 3zn0_A_,187,506,1,1 3zn0_A_,190,507,1,1 3zn0_A_,191,509,1,1 3zn0_A_,192,200,1,1 3zn0_A_,193,511,1,1 3zn0_A_,194,197,1,1 3zn0_A_,194,198,1,1 3zn0_A_,196,198,1,1 3zn0_A_,201,205,1,1 3zn0_A_,202,206,1,1 3zn0_A_,203,207,1,1 3zn0_A_,204,208,1,1 3zn0_A_,205,209,1,1 3zn0_A_,206,210,1,1 3zn0_A_,207,211,1,1 3zn0_A_,208,212,1,1 3zn0_A_,209,213,1,1 3zn0_A_,210,214,1,1 3zn0_A_,211,215,1,1 3zn0_A_,211,350,1,1 3zn0_A_,212,216,1,1 3zn0_A_,213,217,1,1 3zn0_A_,214,218,1,1 3zn0_A_,215,219,1,1 3zn0_A_,216,219,1,1 3zn0_A_,216,220,1,1 3zn0_A_,217,221,1,1 3zn0_A_,218,222,1,1 3zn0_A_,219,223,1,1 3zn0_A_,220,224,1,1 3zn0_A_,221,225,1,1 3zn0_A_,221,226,1,1 3zn0_A_,222,228,1,1 3zn0_A_,223,229,1,1 3zn0_A_,227,229,1,1 3zn0_A_,229,236,1,1 3zn0_A_,231,234,1,1 3zn0_A_,236,379,1,1 3zn0_A_,237,240,1,1 3zn0_A_,237,241,1,1 3zn0_A_,238,242,1,1 3zn0_A_,238,377,1,1 3zn0_A_,239,243,1,1 3zn0_A_,239,374,1,1 3zn0_A_,240,244,1,1 3zn0_A_,241,245,1,1 3zn0_A_,242,246,1,1 3zn0_A_,243,247,1,1 3zn0_A_,244,248,1,1 3zn0_A_,245,249,1,1 3zn0_A_,246,249,1,1 3zn0_A_,246,250,1,1 3zn0_A_,247,251,1,1 3zn0_A_,248,252,1,1 3zn0_A_,249,253,1,1 3zn0_A_,250,254,1,1 3zn0_A_,251,255,1,1 3zn0_A_,252,256,1,1 3zn0_A_,253,257,1,1 3zn0_A_,254,258,1,1 3zn0_A_,255,259,1,1 3zn0_A_,256,260,1,1 3zn0_A_,257,260,1,1 3zn0_A_,257,261,1,1 3zn0_A_,257,347,1,1 3zn0_A_,257,348,1,1 3zn0_A_,258,262,1,1 3zn0_A_,259,263,1,1 3zn0_A_,260,263,1,1 3zn0_A_,260,264,1,1 3zn0_A_,260,341,1,1 3zn0_A_,261,265,1,1 3zn0_A_,263,267,1,1 3zn0_A_,264,268,1,1 3zn0_A_,265,269,1,1 3zn0_A_,266,270,1,1 3zn0_A_,267,271,1,1 3zn0_A_,268,272,1,1 3zn0_A_,269,273,1,1 3zn0_A_,270,274,1,1 3zn0_A_,271,275,1,1 3zn0_A_,272,276,1,1 3zn0_A_,273,277,1,1 3zn0_A_,274,278,1,1 3zn0_A_,275,279,1,1 3zn0_A_,276,280,1,1 3zn0_A_,278,281,1,1 3zn0_A_,278,282,1,1 3zn0_A_,279,283,1,1 3zn0_A_,281,285,1,1 3zn0_A_,282,286,1,1 3zn0_A_,283,287,1,1 3zn0_A_,284,288,1,1 3zn0_A_,285,289,1,1 3zn0_A_,286,290,1,1 3zn0_A_,287,291,1,1 3zn0_A_,288,292,1,1 3zn0_A_,289,293,1,1 3zn0_A_,290,294,1,1 3zn0_A_,291,295,1,1 3zn0_A_,291,313,1,1 3zn0_A_,292,296,1,1 3zn0_A_,293,296,1,1 3zn0_A_,293,297,1,1 3zn0_A_,296,299,1,1 3zn0_A_,298,302,1,1 3zn0_A_,302,307,1,1 3zn0_A_,303,305,1,1 3zn0_A_,303,306,1,1 3zn0_A_,303,307,1,1 3zn0_A_,304,308,1,1 3zn0_A_,305,309,1,1 3zn0_A_,307,311,1,1 3zn0_A_,308,312,1,1 3zn0_A_,309,313,1,1 3zn0_A_,310,314,1,1 3zn0_A_,311,315,1,1 3zn0_A_,312,316,1,1 3zn0_A_,313,317,1,1 3zn0_A_,314,318,1,1 3zn0_A_,315,316,1,1 3zn0_A_,315,318,1,1 3zn0_A_,315,319,1,1 3zn0_A_,316,320,1,1 3zn0_A_,317,321,1,1 3zn0_A_,318,322,1,1 3zn0_A_,319,323,1,1 3zn0_A_,320,324,1,1 3zn0_A_,322,326,1,1 3zn0_A_,323,327,1,1 3zn0_A_,324,328,1,1 3zn0_A_,325,329,1,1 3zn0_A_,326,330,1,1 3zn0_A_,327,331,1,1 3zn0_A_,328,332,1,1 3zn0_A_,329,333,1,1 3zn0_A_,330,333,1,1 3zn0_A_,330,334,1,1 3zn0_A_,331,335,1,1 3zn0_A_,333,337,1,1 3zn0_A_,334,338,1,1 3zn0_A_,336,340,1,1 3zn0_A_,337,341,1,1 3zn0_A_,338,342,1,1 3zn0_A_,340,343,1,1 3zn0_A_,352,355,1,1 3zn0_A_,352,356,1,1 3zn0_A_,355,359,1,1 3zn0_A_,356,360,1,1 3zn0_A_,357,361,1,1 3zn0_A_,357,513,1,1 3zn0_A_,358,361,1,1 3zn0_A_,358,362,1,1 3zn0_A_,359,363,1,1 3zn0_A_,360,364,1,1 3zn0_A_,360,515,1,1 3zn0_A_,360,518,1,1 3zn0_A_,361,365,1,1 3zn0_A_,361,522,1,1 3zn0_A_,362,366,1,1 3zn0_A_,363,367,1,1 3zn0_A_,364,368,1,1 3zn0_A_,365,369,1,1 3zn0_A_,366,370,1,1 3zn0_A_,367,372,1,1 3zn0_A_,367,374,1,1 3zn0_A_,367,518,1,1 3zn0_A_,368,371,1,1 3zn0_A_,369,591,1,1 3zn0_A_,371,488,1,1 3zn0_A_,372,376,1,1 3zn0_A_,373,376,1,1 3zn0_A_,376,596,1,1 3zn0_A_,378,382,1,1 3zn0_A_,378,594,1,1 3zn0_A_,381,384,1,1 3zn0_A_,383,386,1,1 3zn0_A_,384,635,1,1 3zn0_A_,385,388,1,1 3zn0_A_,386,389,1,1 3zn0_A_,397,400,1,1 3zn0_A_,398,527,1,1 3zn0_A_,400,403,1,1 3zn0_A_,401,403,1,1 3zn0_A_,401,404,1,1 3zn0_A_,402,406,1,1 3zn0_A_,403,407,1,1 3zn0_A_,404,408,1,1 3zn0_A_,405,409,1,1 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