pair,contact1,contact2,flow1,flow2 6or7_B_,4,104,1,1 6or7_B_,5,77,1,1 6or7_B_,7,10,1,1 6or7_B_,7,75,1,1 6or7_B_,11,50,1,1 6or7_B_,11,75,1,1 6or7_B_,13,51,1,1 6or7_B_,15,51,1,1 6or7_B_,17,18,1,1 6or7_B_,17,54,1,1 6or7_B_,21,25,1,1 6or7_B_,22,26,1,1 6or7_B_,23,27,1,1 6or7_B_,24,28,1,1 6or7_B_,25,29,1,1 6or7_B_,26,30,1,1 6or7_B_,27,31,1,1 6or7_B_,28,32,1,1 6or7_B_,29,33,1,1 6or7_B_,30,34,1,1 6or7_B_,31,35,1,1 6or7_B_,32,36,1,1 6or7_B_,33,37,1,1 6or7_B_,34,38,1,1 6or7_B_,35,38,1,1 6or7_B_,35,40,1,1 6or7_B_,36,39,1,1 6or7_B_,36,43,1,1 6or7_B_,39,130,1,1 6or7_B_,40,130,1,1 6or7_B_,42,128,1,1 6or7_B_,42,130,1,1 6or7_B_,43,127,1,1 6or7_B_,44,126,1,1 6or7_B_,45,126,1,1 6or7_B_,48,50,1,1 6or7_B_,48,109,1,1 6or7_B_,50,126,1,1 6or7_B_,51,114,1,1 6or7_B_,53,68,1,1 6or7_B_,55,66,1,1 6or7_B_,57,64,1,1 6or7_B_,58,366,1,1 6or7_B_,64,93,1,1 6or7_B_,64,168,1,1 6or7_B_,65,129,1,1 6or7_B_,67,69,1,1 6or7_B_,68,70,1,1 6or7_B_,69,73,1,1 6or7_B_,70,74,1,1 6or7_B_,70,371,1,1 6or7_B_,71,74,1,1 6or7_B_,71,75,1,1 6or7_B_,72,75,1,1 6or7_B_,72,76,1,1 6or7_B_,73,76,1,1 6or7_B_,73,135,1,1 6or7_B_,73,137,1,1 6or7_B_,74,372,1,1 6or7_B_,76,136,1,1 6or7_B_,76,137,1,1 6or7_B_,79,340,1,1 6or7_B_,81,84,1,1 6or7_B_,82,85,1,1 6or7_B_,83,86,1,1 6or7_B_,87,175,1,1 6or7_B_,87,197,1,1 6or7_B_,88,174,1,1 6or7_B_,88,197,1,1 6or7_B_,89,196,1,1 6or7_B_,90,172,1,1 6or7_B_,90,181,1,1 6or7_B_,92,170,1,1 6or7_B_,93,95,1,1 6or7_B_,94,97,1,1 6or7_B_,94,168,1,1 6or7_B_,95,98,1,1 6or7_B_,96,99,1,1 6or7_B_,97,100,1,1 6or7_B_,98,101,1,1 6or7_B_,98,165,1,1 6or7_B_,98,167,1,1 6or7_B_,101,132,1,1 6or7_B_,103,108,1,1 6or7_B_,103,130,1,1 6or7_B_,104,107,1,1 6or7_B_,105,108,1,1 6or7_B_,107,110,1,1 6or7_B_,108,111,1,1 6or7_B_,111,129,1,1 6or7_B_,113,127,1,1 6or7_B_,114,126,1,1 6or7_B_,115,125,1,1 6or7_B_,117,120,1,1 6or7_B_,117,122,1,1 6or7_B_,118,121,1,1 6or7_B_,133,136,1,1 6or7_B_,133,139,1,1 6or7_B_,135,168,1,1 6or7_B_,136,139,1,1 6or7_B_,138,142,1,1 6or7_B_,139,143,1,1 6or7_B_,141,144,1,1 6or7_B_,143,147,1,1 6or7_B_,144,148,1,1 6or7_B_,145,149,1,1 6or7_B_,146,150,1,1 6or7_B_,147,151,1,1 6or7_B_,148,152,1,1 6or7_B_,150,191,1,1 6or7_B_,151,155,1,1 6or7_B_,152,156,1,1 6or7_B_,153,157,1,1 6or7_B_,154,158,1,1 6or7_B_,155,158,1,1 6or7_B_,155,163,1,1 6or7_B_,158,161,1,1 6or7_B_,158,184,1,1 6or7_B_,162,173,1,1 6or7_B_,164,171,1,1 6or7_B_,166,169,1,1 6or7_B_,169,368,1,1 6or7_B_,174,181,1,1 6or7_B_,177,180,1,1 6or7_B_,177,181,1,1 6or7_B_,180,184,1,1 6or7_B_,181,185,1,1 6or7_B_,182,186,1,1 6or7_B_,183,187,1,1 6or7_B_,184,188,1,1 6or7_B_,185,189,1,1 6or7_B_,186,190,1,1 6or7_B_,187,191,1,1 6or7_B_,188,192,1,1 6or7_B_,189,192,1,1 6or7_B_,190,193,1,1 6or7_B_,197,200,1,1 6or7_B_,198,201,1,1 6or7_B_,204,205,1,1 6or7_B_,204,313,1,1 6or7_B_,204,315,1,1 6or7_B_,207,225,1,1 6or7_B_,209,269,1,1 6or7_B_,214,255,1,1 6or7_B_,215,218,1,1 6or7_B_,215,219,1,1 6or7_B_,215,251,1,1 6or7_B_,216,220,1,1 6or7_B_,216,253,1,1 6or7_B_,217,221,1,1 6or7_B_,217,251,1,1 6or7_B_,218,222,1,1 6or7_B_,219,223,1,1 6or7_B_,220,224,1,1 6or7_B_,221,225,1,1 6or7_B_,222,226,1,1 6or7_B_,223,227,1,1 6or7_B_,224,228,1,1 6or7_B_,225,229,1,1 6or7_B_,226,230,1,1 6or7_B_,227,230,1,1 6or7_B_,228,231,1,1 6or7_B_,229,232,1,1 6or7_B_,229,233,1,1 6or7_B_,233,236,1,1 6or7_B_,237,268,1,1 6or7_B_,238,242,1,1 6or7_B_,239,243,1,1 6or7_B_,240,264,1,1 6or7_B_,241,244,1,1 6or7_B_,241,264,1,1 6or7_B_,242,245,1,1 6or7_B_,243,246,1,1 6or7_B_,249,253,1,1 6or7_B_,250,253,1,1 6or7_B_,258,260,1,1 6or7_B_,258,261,1,1 6or7_B_,258,262,1,1 6or7_B_,259,263,1,1 6or7_B_,260,264,1,1 6or7_B_,261,265,1,1 6or7_B_,262,266,1,1 6or7_B_,263,267,1,1 6or7_B_,264,268,1,1 6or7_B_,265,269,1,1 6or7_B_,266,270,1,1 6or7_B_,267,271,1,1 6or7_B_,268,272,1,1 6or7_B_,270,273,1,1 6or7_B_,271,274,1,1 6or7_B_,281,344,1,1 6or7_B_,282,284,1,1 6or7_B_,282,285,1,1 6or7_B_,282,305,1,1 6or7_B_,283,344,1,1 6or7_B_,285,344,1,1 6or7_B_,287,347,1,1 6or7_B_,288,304,1,1 6or7_B_,289,347,1,1 6or7_B_,289,349,1,1 6or7_B_,290,302,1,1 6or7_B_,290,304,1,1 6or7_B_,292,300,1,1 6or7_B_,292,302,1,1 6or7_B_,293,323,1,1 6or7_B_,294,298,1,1 6or7_B_,294,300,1,1 6or7_B_,294,383,1,1 6or7_B_,295,298,1,1 6or7_B_,296,298,1,1 6or7_B_,297,318,1,1 6or7_B_,299,316,1,1 6or7_B_,299,326,1,1 6or7_B_,301,314,1,1 6or7_B_,301,337,1,1 6or7_B_,303,311,1,1 6or7_B_,303,312,1,1 6or7_B_,306,309,1,1 6or7_B_,310,386,1,1 6or7_B_,312,337,1,1 6or7_B_,315,333,1,1 6or7_B_,316,329,1,1 6or7_B_,322,325,1,1 6or7_B_,322,326,1,1 6or7_B_,323,327,1,1 6or7_B_,324,328,1,1 6or7_B_,325,328,1,1 6or7_B_,325,329,1,1 6or7_B_,326,330,1,1 6or7_B_,327,331,1,1 6or7_B_,328,332,1,1 6or7_B_,329,333,1,1 6or7_B_,330,334,1,1 6or7_B_,331,335,1,1 6or7_B_,332,336,1,1 6or7_B_,332,364,1,1 6or7_B_,332,366,1,1 6or7_B_,333,337,1,1 6or7_B_,334,338,1,1 6or7_B_,335,339,1,1 6or7_B_,336,340,1,1 6or7_B_,337,341,1,1 6or7_B_,338,342,1,1 6or7_B_,338,344,1,1 6or7_B_,339,343,1,1 6or7_B_,348,372,1,1 6or7_B_,348,374,1,1 6or7_B_,350,352,1,1 6or7_B_,350,374,1,1 6or7_B_,350,376,1,1 6or7_B_,353,356,1,1 6or7_B_,353,357,1,1 6or7_B_,354,358,1,1 6or7_B_,355,359,1,1 6or7_B_,356,359,1,1 6or7_B_,356,360,1,1 6or7_B_,357,360,1,1 6or7_B_,357,361,1,1 6or7_B_,360,363,1,1 6or7_B_,361,364,1,1 6or7_B_,365,369,1,1 6or7_B_,380,384,1,1 6or7_B_,381,385,1,1 6or7_B_,382,385,1,1 6or7_B_,384,387,1,1