pair,contact1,contact2,flow1,flow2 2r5c_B_,1,4,1,1 2r5c_B_,6,9,1,1 2r5c_B_,7,10,1,1 2r5c_B_,9,12,1,1 2r5c_B_,13,14,1,1 2r5c_B_,15,19,1,1 2r5c_B_,16,20,1,1 2r5c_B_,17,21,1,1 2r5c_B_,17,126,1,1 2r5c_B_,19,23,1,1 2r5c_B_,19,365,1,1 2r5c_B_,20,24,1,1 2r5c_B_,20,374,1,1 2r5c_B_,21,25,1,1 2r5c_B_,22,26,1,1 2r5c_B_,23,26,1,1 2r5c_B_,23,27,1,1 2r5c_B_,24,28,1,1 2r5c_B_,25,28,1,1 2r5c_B_,30,372,1,1 2r5c_B_,30,374,1,1 2r5c_B_,31,33,1,1 2r5c_B_,31,400,1,1 2r5c_B_,32,397,1,1 2r5c_B_,33,395,1,1 2r5c_B_,36,400,1,1 2r5c_B_,38,401,1,1 2r5c_B_,38,404,1,1 2r5c_B_,39,310,1,1 2r5c_B_,42,45,1,1 2r5c_B_,42,46,1,1 2r5c_B_,43,47,1,1 2r5c_B_,44,48,1,1 2r5c_B_,44,293,1,1 2r5c_B_,45,49,1,1 2r5c_B_,46,50,1,1 2r5c_B_,47,51,1,1 2r5c_B_,48,52,1,1 2r5c_B_,49,53,1,1 2r5c_B_,50,54,1,1 2r5c_B_,52,61,1,1 2r5c_B_,55,57,1,1 2r5c_B_,57,59,1,1 2r5c_B_,57,60,1,1 2r5c_B_,59,62,1,1 2r5c_B_,62,280,1,1 2r5c_B_,64,65,1,1 2r5c_B_,64,69,1,1 2r5c_B_,64,277,1,1 2r5c_B_,65,68,1,1 2r5c_B_,65,277,1,1 2r5c_B_,67,96,1,1 2r5c_B_,69,72,1,1 2r5c_B_,69,73,1,1 2r5c_B_,69,283,1,1 2r5c_B_,69,284,1,1 2r5c_B_,70,74,1,1 2r5c_B_,71,75,1,1 2r5c_B_,71,284,1,1 2r5c_B_,71,291,1,1 2r5c_B_,72,76,1,1 2r5c_B_,73,77,1,1 2r5c_B_,74,78,1,1 2r5c_B_,75,79,1,1 2r5c_B_,76,80,1,1 2r5c_B_,77,81,1,1 2r5c_B_,77,88,1,1 2r5c_B_,79,83,1,1 2r5c_B_,80,84,1,1 2r5c_B_,80,215,1,1 2r5c_B_,81,86,1,1 2r5c_B_,81,88,1,1 2r5c_B_,89,91,1,1 2r5c_B_,89,93,1,1 2r5c_B_,93,259,1,1 2r5c_B_,95,257,1,1 2r5c_B_,96,278,1,1 2r5c_B_,97,99,1,1 2r5c_B_,97,255,1,1 2r5c_B_,98,102,1,1 2r5c_B_,100,104,1,1 2r5c_B_,101,105,1,1 2r5c_B_,102,106,1,1 2r5c_B_,102,271,1,1 2r5c_B_,103,107,1,1 2r5c_B_,104,108,1,1 2r5c_B_,105,109,1,1 2r5c_B_,106,110,1,1 2r5c_B_,108,111,1,1 2r5c_B_,108,112,1,1 2r5c_B_,110,266,1,1 2r5c_B_,111,174,1,1 2r5c_B_,111,263,1,1 2r5c_B_,113,114,1,1 2r5c_B_,113,116,1,1 2r5c_B_,115,136,1,1 2r5c_B_,116,138,1,1 2r5c_B_,116,174,1,1 2r5c_B_,117,140,1,1 2r5c_B_,117,170,1,1 2r5c_B_,117,172,1,1 2r5c_B_,117,174,1,1 2r5c_B_,117,175,1,1 2r5c_B_,118,138,1,1 2r5c_B_,118,140,1,1 2r5c_B_,119,175,1,1 2r5c_B_,119,177,1,1 2r5c_B_,120,140,1,1 2r5c_B_,120,142,1,1 2r5c_B_,122,142,1,1 2r5c_B_,122,144,1,1 2r5c_B_,122,383,1,1 2r5c_B_,122,386,1,1 2r5c_B_,124,381,1,1 2r5c_B_,125,128,1,1 2r5c_B_,127,131,1,1 2r5c_B_,128,132,1,1 2r5c_B_,128,211,1,1 2r5c_B_,129,133,1,1 2r5c_B_,130,134,1,1 2r5c_B_,131,135,1,1 2r5c_B_,132,136,1,1 2r5c_B_,132,137,1,1 2r5c_B_,133,136,1,1 2r5c_B_,145,159,1,1 2r5c_B_,147,148,1,1 2r5c_B_,147,157,1,1 2r5c_B_,148,157,1,1 2r5c_B_,153,331,1,1 2r5c_B_,154,156,1,1 2r5c_B_,154,157,1,1 2r5c_B_,155,158,1,1 2r5c_B_,155,331,1,1 2r5c_B_,155,333,1,1 2r5c_B_,158,187,1,1 2r5c_B_,158,330,1,1 2r5c_B_,161,164,1,1 2r5c_B_,161,165,1,1 2r5c_B_,162,166,1,1 2r5c_B_,163,167,1,1 2r5c_B_,165,168,1,1 2r5c_B_,166,169,1,1 2r5c_B_,168,173,1,1 2r5c_B_,170,172,1,1 2r5c_B_,170,173,1,1 2r5c_B_,174,207,1,1 2r5c_B_,176,207,1,1 2r5c_B_,176,209,1,1 2r5c_B_,178,209,1,1 2r5c_B_,178,211,1,1 2r5c_B_,179,183,1,1 2r5c_B_,179,211,1,1 2r5c_B_,180,189,1,1 2r5c_B_,180,211,1,1 2r5c_B_,182,185,1,1 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2r5c_B_,243,254,1,1 2r5c_B_,248,303,1,1 2r5c_B_,249,252,1,1 2r5c_B_,260,264,1,1 2r5c_B_,261,265,1,1 2r5c_B_,264,267,1,1 2r5c_B_,264,268,1,1 2r5c_B_,265,269,1,1 2r5c_B_,266,270,1,1 2r5c_B_,267,271,1,1 2r5c_B_,268,272,1,1 2r5c_B_,269,273,1,1 2r5c_B_,270,273,1,1 2r5c_B_,271,274,1,1 2r5c_B_,271,275,1,1 2r5c_B_,271,276,1,1 2r5c_B_,275,277,1,1 2r5c_B_,279,283,1,1 2r5c_B_,280,284,1,1 2r5c_B_,281,285,1,1 2r5c_B_,282,286,1,1 2r5c_B_,283,287,1,1 2r5c_B_,284,288,1,1 2r5c_B_,285,289,1,1 2r5c_B_,286,290,1,1 2r5c_B_,287,291,1,1 2r5c_B_,288,292,1,1 2r5c_B_,289,293,1,1 2r5c_B_,290,294,1,1 2r5c_B_,293,296,1,1 2r5c_B_,293,302,1,1 2r5c_B_,293,303,1,1 2r5c_B_,296,299,1,1 2r5c_B_,297,305,1,1 2r5c_B_,299,301,1,1 2r5c_B_,299,302,1,1 2r5c_B_,299,305,1,1 2r5c_B_,302,305,1,1 2r5c_B_,302,306,1,1 2r5c_B_,303,307,1,1 2r5c_B_,306,310,1,1 2r5c_B_,307,311,1,1 2r5c_B_,308,312,1,1 2r5c_B_,311,315,1,1 2r5c_B_,312,316,1,1 2r5c_B_,313,317,1,1 2r5c_B_,314,318,1,1 2r5c_B_,314,400,1,1 2r5c_B_,315,316,1,1 2r5c_B_,315,319,1,1 2r5c_B_,316,320,1,1 2r5c_B_,317,321,1,1 2r5c_B_,318,322,1,1 2r5c_B_,319,323,1,1 2r5c_B_,320,324,1,1 2r5c_B_,321,325,1,1 2r5c_B_,322,326,1,1 2r5c_B_,322,327,1,1 2r5c_B_,323,326,1,1 2r5c_B_,325,416,1,1 2r5c_B_,328,341,1,1 2r5c_B_,330,339,1,1 2r5c_B_,336,397,1,1 2r5c_B_,336,398,1,1 2r5c_B_,338,396,1,1 2r5c_B_,340,394,1,1 2r5c_B_,341,343,1,1 2r5c_B_,342,345,1,1 2r5c_B_,342,392,1,1 2r5c_B_,342,393,1,1 2r5c_B_,345,348,1,1 2r5c_B_,348,415,1,1 2r5c_B_,350,352,1,1 2r5c_B_,351,354,1,1 2r5c_B_,354,369,1,1 2r5c_B_,356,362,1,1 2r5c_B_,358,362,1,1 2r5c_B_,358,384,1,1 2r5c_B_,358,391,1,1 2r5c_B_,359,363,1,1 2r5c_B_,360,364,1,1 2r5c_B_,360,379,1,1 2r5c_B_,361,365,1,1 2r5c_B_,362,366,1,1 2r5c_B_,363,367,1,1 2r5c_B_,364,368,1,1 2r5c_B_,364,375,1,1 2r5c_B_,365,369,1,1 2r5c_B_,366,370,1,1 2r5c_B_,367,371,1,1 2r5c_B_,367,373,1,1 2r5c_B_,368,374,1,1 2r5c_B_,376,395,1,1 2r5c_B_,377,380,1,1 2r5c_B_,378,381,1,1 2r5c_B_,379,382,1,1 2r5c_B_,379,387,1,1 2r5c_B_,382,387,1,1 2r5c_B_,383,386,1,1 2r5c_B_,384,387,1,1 2r5c_B_,386,389,1,1 2r5c_B_,387,390,1,1 2r5c_B_,390,393,1,1 2r5c_B_,401,404,1,1 2r5c_B_,401,405,1,1 2r5c_B_,402,406,1,1 2r5c_B_,403,407,1,1 2r5c_B_,404,408,1,1 2r5c_B_,405,409,1,1 2r5c_B_,406,410,1,1 2r5c_B_,407,411,1,1 2r5c_B_,408,412,1,1 2r5c_B_,409,413,1,1 2r5c_B_,410,414,1,1 2r5c_B_,411,415,1,1 2r5c_B_,412,416,1,1 2r5c_B_,414,417,1,1