pair,contact1,contact2,flow1,flow2 2dou_A_,3,6,1,1 2dou_A_,4,8,1,1 2dou_A_,5,9,1,1 2dou_A_,7,11,1,1 2dou_A_,8,12,1,1 2dou_A_,9,13,1,1 2dou_A_,10,14,1,1 2dou_A_,11,15,1,1 2dou_A_,12,16,1,1 2dou_A_,13,17,1,1 2dou_A_,14,18,1,1 2dou_A_,14,28,1,1 2dou_A_,15,19,1,1 2dou_A_,16,20,1,1 2dou_A_,17,22,1,1 2dou_A_,18,21,1,1 2dou_A_,25,333,1,1 2dou_A_,25,335,1,1 2dou_A_,26,28,1,1 2dou_A_,27,335,1,1 2dou_A_,27,353,1,1 2dou_A_,28,351,1,1 2dou_A_,30,227,1,1 2dou_A_,32,34,1,1 2dou_A_,32,286,1,1 2dou_A_,33,289,1,1 2dou_A_,35,230,1,1 2dou_A_,38,42,1,1 2dou_A_,39,43,1,1 2dou_A_,40,44,1,1 2dou_A_,41,45,1,1 2dou_A_,42,46,1,1 2dou_A_,43,47,1,1 2dou_A_,44,48,1,1 2dou_A_,45,48,1,1 2dou_A_,46,49,1,1 2dou_A_,47,50,1,1 2dou_A_,47,53,1,1 2dou_A_,48,54,1,1 2dou_A_,50,52,1,1 2dou_A_,50,53,1,1 2dou_A_,50,266,1,1 2dou_A_,51,54,1,1 2dou_A_,53,261,1,1 2dou_A_,57,259,1,1 2dou_A_,58,62,1,1 2dou_A_,59,62,1,1 2dou_A_,59,250,1,1 2dou_A_,60,63,1,1 2dou_A_,62,66,1,1 2dou_A_,63,67,1,1 2dou_A_,64,68,1,1 2dou_A_,65,69,1,1 2dou_A_,66,70,1,1 2dou_A_,67,71,1,1 2dou_A_,68,71,1,1 2dou_A_,68,72,1,1 2dou_A_,69,73,1,1 2dou_A_,70,74,1,1 2dou_A_,71,75,1,1 2dou_A_,73,76,1,1 2dou_A_,73,77,1,1 2dou_A_,73,208,1,1 2dou_A_,74,78,1,1 2dou_A_,76,199,1,1 2dou_A_,77,206,1,1 2dou_A_,80,216,1,1 2dou_A_,82,84,1,1 2dou_A_,82,85,1,1 2dou_A_,82,86,1,1 2dou_A_,85,243,1,1 2dou_A_,86,241,1,1 2dou_A_,88,239,1,1 2dou_A_,90,237,1,1 2dou_A_,91,95,1,1 2dou_A_,93,97,1,1 2dou_A_,94,98,1,1 2dou_A_,95,99,1,1 2dou_A_,95,253,1,1 2dou_A_,96,100,1,1 2dou_A_,97,101,1,1 2dou_A_,98,102,1,1 2dou_A_,99,103,1,1 2dou_A_,100,104,1,1 2dou_A_,101,105,1,1 2dou_A_,102,105,1,1 2dou_A_,106,109,1,1 2dou_A_,108,129,1,1 2dou_A_,108,131,1,1 2dou_A_,109,131,1,1 2dou_A_,110,157,1,1 2dou_A_,111,131,1,1 2dou_A_,111,133,1,1 2dou_A_,112,158,1,1 2dou_A_,112,160,1,1 2dou_A_,113,133,1,1 2dou_A_,113,135,1,1 2dou_A_,115,135,1,1 2dou_A_,115,137,1,1 2dou_A_,115,345,1,1 2dou_A_,117,342,1,1 2dou_A_,118,121,1,1 2dou_A_,119,123,1,1 2dou_A_,120,124,1,1 2dou_A_,121,125,1,1 2dou_A_,121,194,1,1 2dou_A_,122,126,1,1 2dou_A_,123,127,1,1 2dou_A_,124,128,1,1 2dou_A_,125,130,1,1 2dou_A_,126,129,1,1 2dou_A_,131,155,1,1 2dou_A_,136,144,1,1 2dou_A_,138,140,1,1 2dou_A_,138,141,1,1 2dou_A_,138,142,1,1 2dou_A_,140,142,1,1 2dou_A_,143,163,1,1 2dou_A_,143,176,1,1 2dou_A_,144,147,1,1 2dou_A_,145,148,1,1 2dou_A_,149,153,1,1 2dou_A_,150,154,1,1 2dou_A_,151,155,1,1 2dou_A_,152,156,1,1 2dou_A_,153,156,1,1 2dou_A_,157,190,1,1 2dou_A_,159,190,1,1 2dou_A_,159,192,1,1 2dou_A_,161,192,1,1 2dou_A_,161,194,1,1 2dou_A_,162,165,1,1 2dou_A_,162,166,1,1 2dou_A_,162,194,1,1 2dou_A_,163,193,1,1 2dou_A_,165,168,1,1 2dou_A_,165,169,1,1 2dou_A_,165,170,1,1 2dou_A_,166,197,1,1 2dou_A_,166,351,1,1 2dou_A_,168,170,1,1 2dou_A_,173,176,1,1 2dou_A_,173,177,1,1 2dou_A_,174,178,1,1 2dou_A_,175,179,1,1 2dou_A_,176,180,1,1 2dou_A_,177,181,1,1 2dou_A_,178,182,1,1 2dou_A_,179,183,1,1 2dou_A_,180,184,1,1 2dou_A_,181,185,1,1 2dou_A_,182,186,1,1 2dou_A_,183,187,1,1 2dou_A_,184,189,1,1 2dou_A_,185,188,1,1 2dou_A_,189,218,1,1 2dou_A_,191,218,1,1 2dou_A_,191,220,1,1 2dou_A_,193,220,1,1 2dou_A_,193,221,1,1 2dou_A_,193,222,1,1 2dou_A_,195,221,1,1 2dou_A_,195,222,1,1 2dou_A_,197,200,1,1 2dou_A_,199,228,1,1 2dou_A_,200,309,1,1 2dou_A_,201,280,1,1 2dou_A_,202,307,1,1 2dou_A_,202,309,1,1 2dou_A_,203,287,1,1 2dou_A_,208,211,1,1 2dou_A_,208,221,1,1 2dou_A_,209,212,1,1 2dou_A_,212,215,1,1 2dou_A_,214,217,1,1 2dou_A_,215,218,1,1 2dou_A_,215,219,1,1 2dou_A_,219,242,1,1 2dou_A_,221,240,1,1 2dou_A_,223,238,1,1 2dou_A_,224,226,1,1 2dou_A_,225,229,1,1 2dou_A_,225,236,1,1 2dou_A_,226,231,1,1 2dou_A_,231,234,1,1 2dou_A_,232,235,1,1 2dou_A_,234,260,1,1 2dou_A_,235,260,1,1 2dou_A_,242,245,1,1 2dou_A_,242,246,1,1 2dou_A_,243,247,1,1 2dou_A_,244,248,1,1 2dou_A_,245,248,1,1 2dou_A_,245,249,1,1 2dou_A_,246,250,1,1 2dou_A_,247,251,1,1 2dou_A_,248,252,1,1 2dou_A_,249,253,1,1 2dou_A_,250,254,1,1 2dou_A_,252,255,1,1 2dou_A_,253,256,1,1 2dou_A_,253,257,1,1 2dou_A_,257,259,1,1 2dou_A_,260,261,1,1 2dou_A_,261,264,1,1 2dou_A_,261,265,1,1 2dou_A_,262,266,1,1 2dou_A_,263,267,1,1 2dou_A_,264,268,1,1 2dou_A_,265,269,1,1 2dou_A_,266,270,1,1 2dou_A_,267,271,1,1 2dou_A_,268,272,1,1 2dou_A_,270,273,1,1 2dou_A_,271,274,1,1 2dou_A_,275,278,1,1 2dou_A_,276,280,1,1 2dou_A_,277,281,1,1 2dou_A_,278,282,1,1 2dou_A_,279,283,1,1 2dou_A_,280,284,1,1 2dou_A_,281,285,1,1 2dou_A_,282,286,1,1 2dou_A_,283,287,1,1 2dou_A_,284,288,1,1 2dou_A_,285,289,1,1 2dou_A_,286,290,1,1 2dou_A_,287,291,1,1 2dou_A_,288,292,1,1 2dou_A_,289,293,1,1 2dou_A_,289,354,1,1 2dou_A_,290,294,1,1 2dou_A_,291,295,1,1 2dou_A_,292,296,1,1 2dou_A_,293,297,1,1 2dou_A_,294,297,1,1 2dou_A_,295,298,1,1 2dou_A_,297,300,1,1 2dou_A_,297,301,1,1 2dou_A_,302,315,1,1 2dou_A_,308,309,1,1 2dou_A_,309,311,1,1 2dou_A_,310,354,1,1 2dou_A_,312,352,1,1 2dou_A_,314,350,1,1 2dou_A_,316,348,1,1 2dou_A_,317,320,1,1 2dou_A_,321,324,1,1 2dou_A_,321,325,1,1 2dou_A_,322,326,1,1 2dou_A_,322,340,1,1 2dou_A_,322,348,1,1 2dou_A_,323,327,1,1 2dou_A_,324,328,1,1 2dou_A_,325,329,1,1 2dou_A_,326,330,1,1 2dou_A_,327,330,1,1 2dou_A_,327,331,1,1 2dou_A_,328,371,1,1 2dou_A_,329,332,1,1 2dou_A_,329,334,1,1 2dou_A_,330,333,1,1 2dou_A_,333,367,1,1 2dou_A_,337,351,1,1 2dou_A_,338,341,1,1 2dou_A_,339,342,1,1 2dou_A_,339,349,1,1 2dou_A_,340,343,1,1 2dou_A_,343,346,1,1 2dou_A_,344,347,1,1 2dou_A_,346,349,1,1 2dou_A_,355,356,1,1 2dou_A_,357,361,1,1 2dou_A_,358,362,1,1 2dou_A_,359,363,1,1 2dou_A_,360,364,1,1 2dou_A_,361,365,1,1 2dou_A_,362,366,1,1 2dou_A_,363,367,1,1 2dou_A_,364,368,1,1 2dou_A_,365,369,1,1 2dou_A_,366,370,1,1 2dou_A_,367,371,1,1 2dou_A_,369,372,1,1