pair,contact1,contact2,flow1,flow2 4fl2_A_,2,5,1,1 4fl2_A_,3,109,1,1 4fl2_A_,5,8,1,1 4fl2_A_,5,101,1,1 4fl2_A_,6,101,1,1 4fl2_A_,7,33,1,1 4fl2_A_,8,101,1,1 4fl2_A_,9,33,1,1 4fl2_A_,9,108,1,1 4fl2_A_,10,12,1,1 4fl2_A_,10,35,1,1 4fl2_A_,11,108,1,1 4fl2_A_,11,113,1,1 4fl2_A_,12,37,1,1 4fl2_A_,13,16,1,1 4fl2_A_,13,17,1,1 4fl2_A_,14,18,1,1 4fl2_A_,14,520,1,1 4fl2_A_,14,552,1,1 4fl2_A_,15,19,1,1 4fl2_A_,16,20,1,1 4fl2_A_,17,21,1,1 4fl2_A_,18,22,1,1 4fl2_A_,18,55,1,1 4fl2_A_,19,23,1,1 4fl2_A_,20,24,1,1 4fl2_A_,21,26,1,1 4fl2_A_,22,25,1,1 4fl2_A_,27,30,1,1 4fl2_A_,28,50,1,1 4fl2_A_,28,96,1,1 4fl2_A_,29,48,1,1 4fl2_A_,29,96,1,1 4fl2_A_,29,97,1,1 4fl2_A_,30,48,1,1 4fl2_A_,31,97,1,1 4fl2_A_,31,99,1,1 4fl2_A_,32,46,1,1 4fl2_A_,34,44,1,1 4fl2_A_,34,46,1,1 4fl2_A_,34,55,1,1 4fl2_A_,34,552,1,1 4fl2_A_,36,38,1,1 4fl2_A_,36,42,1,1 4fl2_A_,37,143,1,1 4fl2_A_,38,40,1,1 4fl2_A_,38,548,1,1 4fl2_A_,39,147,1,1 4fl2_A_,43,58,1,1 4fl2_A_,45,56,1,1 4fl2_A_,46,55,1,1 4fl2_A_,47,54,1,1 4fl2_A_,48,93,1,1 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4fl2_A_,137,141,1,1 4fl2_A_,137,349,1,1 4fl2_A_,137,351,1,1 4fl2_A_,138,142,1,1 4fl2_A_,139,143,1,1 4fl2_A_,140,551,1,1 4fl2_A_,141,142,1,1 4fl2_A_,141,397,1,1 4fl2_A_,141,550,1,1 4fl2_A_,142,146,1,1 4fl2_A_,142,393,1,1 4fl2_A_,143,147,1,1 4fl2_A_,144,148,1,1 4fl2_A_,145,149,1,1 4fl2_A_,145,550,1,1 4fl2_A_,146,150,1,1 4fl2_A_,149,152,1,1 4fl2_A_,150,153,1,1 4fl2_A_,153,154,1,1 4fl2_A_,154,157,1,1 4fl2_A_,155,158,1,1 4fl2_A_,158,161,1,1 4fl2_A_,158,253,1,1 4fl2_A_,160,186,1,1 4fl2_A_,161,253,1,1 4fl2_A_,162,186,1,1 4fl2_A_,163,188,1,1 4fl2_A_,165,187,1,1 4fl2_A_,166,169,1,1 4fl2_A_,166,170,1,1 4fl2_A_,167,170,1,1 4fl2_A_,167,171,1,1 4fl2_A_,168,172,1,1 4fl2_A_,169,173,1,1 4fl2_A_,170,174,1,1 4fl2_A_,170,198,1,1 4fl2_A_,171,175,1,1 4fl2_A_,171,207,1,1 4fl2_A_,172,176,1,1 4fl2_A_,175,179,1,1 4fl2_A_,177,179,1,1 4fl2_A_,178,183,1,1 4fl2_A_,180,183,1,1 4fl2_A_,181,202,1,1 4fl2_A_,181,248,1,1 4fl2_A_,182,200,1,1 4fl2_A_,182,248,1,1 4fl2_A_,183,200,1,1 4fl2_A_,184,249,1,1 4fl2_A_,184,251,1,1 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4fl2_A_,274,276,1,1 4fl2_A_,274,277,1,1 4fl2_A_,277,314,1,1 4fl2_A_,282,345,1,1 4fl2_A_,283,358,1,1 4fl2_A_,285,358,1,1 4fl2_A_,285,359,1,1 4fl2_A_,286,288,1,1 4fl2_A_,286,289,1,1 4fl2_A_,286,310,1,1 4fl2_A_,287,290,1,1 4fl2_A_,287,362,1,1 4fl2_A_,289,311,1,1 4fl2_A_,291,309,1,1 4fl2_A_,293,307,1,1 4fl2_A_,293,309,1,1 4fl2_A_,294,306,1,1 4fl2_A_,297,305,1,1 4fl2_A_,298,305,1,1 4fl2_A_,300,303,1,1 4fl2_A_,301,325,1,1 4fl2_A_,304,323,1,1 4fl2_A_,306,321,1,1 4fl2_A_,308,319,1,1 4fl2_A_,310,317,1,1 4fl2_A_,311,312,1,1 4fl2_A_,312,315,1,1 4fl2_A_,320,368,1,1 4fl2_A_,322,366,1,1 4fl2_A_,322,432,1,1 4fl2_A_,324,363,1,1 4fl2_A_,324,364,1,1 4fl2_A_,326,329,1,1 4fl2_A_,327,330,1,1 4fl2_A_,330,332,1,1 4fl2_A_,330,333,1,1 4fl2_A_,331,334,1,1 4fl2_A_,333,337,1,1 4fl2_A_,334,338,1,1 4fl2_A_,335,339,1,1 4fl2_A_,336,340,1,1 4fl2_A_,337,341,1,1 4fl2_A_,338,342,1,1 4fl2_A_,339,343,1,1 4fl2_A_,340,344,1,1 4fl2_A_,340,437,1,1 4fl2_A_,341,345,1,1 4fl2_A_,343,346,1,1 4fl2_A_,344,347,1,1 4fl2_A_,345,356,1,1 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