pair,contact1,contact2,flow1,flow2 2bwt_A_,1,265,1,1 2bwt_A_,1,266,1,1 2bwt_A_,4,7,1,1 2bwt_A_,4,8,1,1 2bwt_A_,4,179,1,1 2bwt_A_,5,9,1,1 2bwt_A_,5,100,1,1 2bwt_A_,6,10,1,1 2bwt_A_,7,10,1,1 2bwt_A_,7,11,1,1 2bwt_A_,7,177,1,1 2bwt_A_,8,12,1,1 2bwt_A_,9,13,1,1 2bwt_A_,10,14,1,1 2bwt_A_,11,15,1,1 2bwt_A_,11,51,1,1 2bwt_A_,12,16,1,1 2bwt_A_,12,52,1,1 2bwt_A_,12,102,1,1 2bwt_A_,13,17,1,1 2bwt_A_,13,72,1,1 2bwt_A_,14,18,1,1 2bwt_A_,15,18,1,1 2bwt_A_,16,19,1,1 2bwt_A_,16,66,1,1 2bwt_A_,19,66,1,1 2bwt_A_,20,23,1,1 2bwt_A_,20,128,1,1 2bwt_A_,22,66,1,1 2bwt_A_,22,125,1,1 2bwt_A_,22,126,1,1 2bwt_A_,23,66,1,1 2bwt_A_,24,126,1,1 2bwt_A_,24,128,1,1 2bwt_A_,25,64,1,1 2bwt_A_,26,128,1,1 2bwt_A_,26,165,1,1 2bwt_A_,27,62,1,1 2bwt_A_,29,60,1,1 2bwt_A_,29,136,1,1 2bwt_A_,30,43,1,1 2bwt_A_,30,45,1,1 2bwt_A_,33,41,1,1 2bwt_A_,35,39,1,1 2bwt_A_,36,39,1,1 2bwt_A_,43,45,1,1 2bwt_A_,44,45,1,1 2bwt_A_,44,47,1,1 2bwt_A_,44,264,1,1 2bwt_A_,45,46,1,1 2bwt_A_,45,55,1,1 2bwt_A_,45,57,1,1 2bwt_A_,46,49,1,1 2bwt_A_,46,50,1,1 2bwt_A_,46,134,1,1 2bwt_A_,47,51,1,1 2bwt_A_,47,359,1,1 2bwt_A_,48,170,1,1 2bwt_A_,48,173,1,1 2bwt_A_,49,52,1,1 2bwt_A_,49,53,1,1 2bwt_A_,50,53,1,1 2bwt_A_,50,54,1,1 2bwt_A_,53,55,1,1 2bwt_A_,57,93,1,1 2bwt_A_,59,79,1,1 2bwt_A_,61,77,1,1 2bwt_A_,63,75,1,1 2bwt_A_,65,73,1,1 2bwt_A_,67,71,1,1 2bwt_A_,68,70,1,1 2bwt_A_,68,71,1,1 2bwt_A_,70,71,1,1 2bwt_A_,74,105,1,1 2bwt_A_,74,106,1,1 2bwt_A_,76,106,1,1 2bwt_A_,76,108,1,1 2bwt_A_,78,94,1,1 2bwt_A_,78,95,1,1 2bwt_A_,78,108,1,1 2bwt_A_,78,110,1,1 2bwt_A_,80,92,1,1 2bwt_A_,81,92,1,1 2bwt_A_,82,86,1,1 2bwt_A_,83,87,1,1 2bwt_A_,84,88,1,1 2bwt_A_,85,89,1,1 2bwt_A_,86,90,1,1 2bwt_A_,95,108,1,1 2bwt_A_,97,101,1,1 2bwt_A_,98,102,1,1 2bwt_A_,99,104,1,1 2bwt_A_,109,112,1,1 2bwt_A_,110,113,1,1 2bwt_A_,112,115,1,1 2bwt_A_,113,116,1,1 2bwt_A_,113,117,1,1 2bwt_A_,114,147,1,1 2bwt_A_,115,119,1,1 2bwt_A_,116,119,1,1 2bwt_A_,116,120,1,1 2bwt_A_,117,121,1,1 2bwt_A_,118,122,1,1 2bwt_A_,121,124,1,1 2bwt_A_,122,157,1,1 2bwt_A_,123,157,1,1 2bwt_A_,125,161,1,1 2bwt_A_,127,161,1,1 2bwt_A_,127,163,1,1 2bwt_A_,129,138,1,1 2bwt_A_,129,163,1,1 2bwt_A_,130,133,1,1 2bwt_A_,131,138,1,1 2bwt_A_,131,166,1,1 2bwt_A_,132,138,1,1 2bwt_A_,133,166,1,1 2bwt_A_,134,138,1,1 2bwt_A_,135,139,1,1 2bwt_A_,136,140,1,1 2bwt_A_,137,141,1,1 2bwt_A_,138,142,1,1 2bwt_A_,139,143,1,1 2bwt_A_,140,144,1,1 2bwt_A_,141,145,1,1 2bwt_A_,142,146,1,1 2bwt_A_,143,147,1,1 2bwt_A_,144,148,1,1 2bwt_A_,145,149,1,1 2bwt_A_,146,150,1,1 2bwt_A_,148,151,1,1 2bwt_A_,151,154,1,1 2bwt_A_,151,156,1,1 2bwt_A_,152,155,1,1 2bwt_A_,164,166,1,1 2bwt_A_,165,169,1,1 2bwt_A_,166,170,1,1 2bwt_A_,167,171,1,1 2bwt_A_,168,172,1,1 2bwt_A_,169,173,1,1 2bwt_A_,170,174,1,1 2bwt_A_,171,372,1,1 2bwt_A_,172,175,1,1 2bwt_A_,173,176,1,1 2bwt_A_,173,359,1,1 2bwt_A_,173,362,1,1 2bwt_A_,176,356,1,1 2bwt_A_,176,362,1,1 2bwt_A_,176,377,1,1 2bwt_A_,177,180,1,1 2bwt_A_,177,181,1,1 2bwt_A_,178,182,1,1 2bwt_A_,179,183,1,1 2bwt_A_,180,184,1,1 2bwt_A_,180,268,1,1 2bwt_A_,181,185,1,1 2bwt_A_,182,186,1,1 2bwt_A_,183,187,1,1 2bwt_A_,184,188,1,1 2bwt_A_,185,189,1,1 2bwt_A_,185,417,1,1 2bwt_A_,186,189,1,1 2bwt_A_,186,190,1,1 2bwt_A_,187,191,1,1 2bwt_A_,187,263,1,1 2bwt_A_,188,192,1,1 2bwt_A_,189,193,1,1 2bwt_A_,190,194,1,1 2bwt_A_,191,195,1,1 2bwt_A_,191,263,1,1 2bwt_A_,192,196,1,1 2bwt_A_,193,197,1,1 2bwt_A_,194,198,1,1 2bwt_A_,195,199,1,1 2bwt_A_,195,261,1,1 2bwt_A_,196,200,1,1 2bwt_A_,197,201,1,1 2bwt_A_,197,214,1,1 2bwt_A_,197,217,1,1 2bwt_A_,197,218,1,1 2bwt_A_,198,201,1,1 2bwt_A_,198,202,1,1 2bwt_A_,200,203,1,1 2bwt_A_,202,203,1,1 2bwt_A_,202,278,1,1 2bwt_A_,203,206,1,1 2bwt_A_,205,251,1,1 2bwt_A_,206,251,1,1 2bwt_A_,207,210,1,1 2bwt_A_,208,212,1,1 2bwt_A_,208,235,1,1 2bwt_A_,208,238,1,1 2bwt_A_,208,244,1,1 2bwt_A_,208,249,1,1 2bwt_A_,209,213,1,1 2bwt_A_,210,214,1,1 2bwt_A_,211,215,1,1 2bwt_A_,212,216,1,1 2bwt_A_,212,247,1,1 2bwt_A_,213,217,1,1 2bwt_A_,214,218,1,1 2bwt_A_,215,219,1,1 2bwt_A_,216,220,1,1 2bwt_A_,216,231,1,1 2bwt_A_,217,221,1,1 2bwt_A_,218,221,1,1 2bwt_A_,218,222,1,1 2bwt_A_,219,224,1,1 2bwt_A_,220,223,1,1 2bwt_A_,226,264,1,1 2bwt_A_,228,262,1,1 2bwt_A_,228,263,1,1 2bwt_A_,228,270,1,1 2bwt_A_,229,271,1,1 2bwt_A_,231,247,1,1 2bwt_A_,232,260,1,1 2bwt_A_,233,247,1,1 2bwt_A_,234,258,1,1 2bwt_A_,235,238,1,1 2bwt_A_,236,239,1,1 2bwt_A_,236,256,1,1 2bwt_A_,237,240,1,1 2bwt_A_,238,241,1,1 2bwt_A_,240,388,1,1 2bwt_A_,244,248,1,1 2bwt_A_,250,252,1,1 2bwt_A_,252,255,1,1 2bwt_A_,253,279,1,1 2bwt_A_,254,286,1,1 2bwt_A_,255,278,1,1 2bwt_A_,257,276,1,1 2bwt_A_,259,274,1,1 2bwt_A_,261,272,1,1 2bwt_A_,263,270,1,1 2bwt_A_,265,268,1,1 2bwt_A_,269,357,1,1 2bwt_A_,271,408,1,1 2bwt_A_,273,274,1,1 2bwt_A_,273,404,1,1 2bwt_A_,273,406,1,1 2bwt_A_,274,406,1,1 2bwt_A_,274,407,1,1 2bwt_A_,274,423,1,1 2bwt_A_,274,424,1,1 2bwt_A_,275,404,1,1 2bwt_A_,277,280,1,1 2bwt_A_,278,438,1,1 2bwt_A_,279,281,1,1 2bwt_A_,281,431,1,1 2bwt_A_,282,431,1,1 2bwt_A_,283,286,1,1 2bwt_A_,283,287,1,1 2bwt_A_,284,288,1,1 2bwt_A_,285,289,1,1 2bwt_A_,286,290,1,1 2bwt_A_,287,291,1,1 2bwt_A_,288,398,1,1 2bwt_A_,289,292,1,1 2bwt_A_,289,293,1,1 2bwt_A_,290,294,1,1 2bwt_A_,290,425,1,1 2bwt_A_,291,295,1,1 2bwt_A_,292,296,1,1 2bwt_A_,293,297,1,1 2bwt_A_,294,298,1,1 2bwt_A_,295,299,1,1 2bwt_A_,296,300,1,1 2bwt_A_,297,301,1,1 2bwt_A_,298,302,1,1 2bwt_A_,298,426,1,1 2bwt_A_,299,303,1,1 2bwt_A_,300,304,1,1 2bwt_A_,301,416,1,1 2bwt_A_,303,305,1,1 2bwt_A_,304,353,1,1 2bwt_A_,304,416,1,1 2bwt_A_,307,374,1,1 2bwt_A_,308,309,1,1 2bwt_A_,308,312,1,1 2bwt_A_,308,374,1,1 2bwt_A_,309,312,1,1 2bwt_A_,309,313,1,1 2bwt_A_,310,314,1,1 2bwt_A_,311,315,1,1 2bwt_A_,311,370,1,1 2bwt_A_,313,317,1,1 2bwt_A_,314,318,1,1 2bwt_A_,315,319,1,1 2bwt_A_,316,320,1,1 2bwt_A_,317,321,1,1 2bwt_A_,318,322,1,1 2bwt_A_,319,323,1,1 2bwt_A_,319,336,1,1 2bwt_A_,320,324,1,1 2bwt_A_,321,325,1,1 2bwt_A_,322,326,1,1 2bwt_A_,323,327,1,1 2bwt_A_,324,328,1,1 2bwt_A_,325,328,1,1 2bwt_A_,325,331,1,1 2bwt_A_,326,329,1,1 2bwt_A_,329,332,1,1 2bwt_A_,334,336,1,1 2bwt_A_,334,337,1,1 2bwt_A_,334,338,1,1 2bwt_A_,335,339,1,1 2bwt_A_,336,340,1,1 2bwt_A_,337,341,1,1 2bwt_A_,338,343,1,1 2bwt_A_,339,342,1,1 2bwt_A_,342,345,1,1 2bwt_A_,344,347,1,1 2bwt_A_,344,348,1,1 2bwt_A_,347,387,1,1 2bwt_A_,350,351,1,1 2bwt_A_,350,387,1,1 2bwt_A_,352,383,1,1 2bwt_A_,353,381,1,1 2bwt_A_,354,355,1,1 2bwt_A_,354,381,1,1 2bwt_A_,355,362,1,1 2bwt_A_,355,366,1,1 2bwt_A_,356,379,1,1 2bwt_A_,357,359,1,1 2bwt_A_,359,362,1,1 2bwt_A_,365,372,1,1 2bwt_A_,366,372,1,1 2bwt_A_,367,370,1,1 2bwt_A_,368,371,1,1 2bwt_A_,375,378,1,1 2bwt_A_,377,411,1,1 2bwt_A_,378,411,1,1 2bwt_A_,380,409,1,1 2bwt_A_,381,383,1,1 2bwt_A_,382,407,1,1 2bwt_A_,384,405,1,1 2bwt_A_,386,403,1,1 2bwt_A_,387,404,1,1 2bwt_A_,388,400,1,1 2bwt_A_,388,401,1,1 2bwt_A_,389,392,1,1 2bwt_A_,390,399,1,1 2bwt_A_,392,399,1,1 2bwt_A_,394,399,1,1 2bwt_A_,395,398,1,1 2bwt_A_,396,399,1,1 2bwt_A_,407,418,1,1 2bwt_A_,407,420,1,1 2bwt_A_,407,425,1,1 2bwt_A_,408,419,1,1 2bwt_A_,408,420,1,1 2bwt_A_,410,417,1,1 2bwt_A_,412,415,1,1 2bwt_A_,418,420,1,1 2bwt_A_,420,423,1,1 2bwt_A_,426,430,1,1 2bwt_A_,427,431,1,1 2bwt_A_,428,432,1,1 2bwt_A_,429,433,1,1 2bwt_A_,430,434,1,1 2bwt_A_,431,435,1,1 2bwt_A_,432,436,1,1 2bwt_A_,433,437,1,1 2bwt_A_,434,438,1,1 2bwt_A_,435,439,1,1 2bwt_A_,436,439,1,1 2bwt_A_,436,440,1,1 2bwt_A_,437,440,1,1