pair,contact1,contact2,flow1,flow2 2r3v_A_,2,4,1,1 2r3v_A_,5,40,1,1 2r3v_A_,6,375,1,1 2r3v_A_,7,38,1,1 2r3v_A_,7,147,1,1 2r3v_A_,8,35,1,1 2r3v_A_,8,373,1,1 2r3v_A_,8,375,1,1 2r3v_A_,9,36,1,1 2r3v_A_,10,203,1,1 2r3v_A_,11,32,1,1 2r3v_A_,12,138,1,1 2r3v_A_,12,199,1,1 2r3v_A_,13,30,1,1 2r3v_A_,14,327,1,1 2r3v_A_,15,28,1,1 2r3v_A_,15,325,1,1 2r3v_A_,16,28,1,1 2r3v_A_,16,296,1,1 2r3v_A_,17,20,1,1 2r3v_A_,18,325,1,1 2r3v_A_,19,329,1,1 2r3v_A_,20,23,1,1 2r3v_A_,21,24,1,1 2r3v_A_,25,261,1,1 2r3v_A_,26,267,1,1 2r3v_A_,27,211,1,1 2r3v_A_,29,209,1,1 2r3v_A_,31,207,1,1 2r3v_A_,31,368,1,1 2r3v_A_,31,369,1,1 2r3v_A_,32,34,1,1 2r3v_A_,33,35,1,1 2r3v_A_,33,366,1,1 2r3v_A_,35,131,1,1 2r3v_A_,35,371,1,1 2r3v_A_,36,130,1,1 2r3v_A_,36,147,1,1 2r3v_A_,37,129,1,1 2r3v_A_,39,127,1,1 2r3v_A_,41,125,1,1 2r3v_A_,43,123,1,1 2r3v_A_,45,47,1,1 2r3v_A_,45,123,1,1 2r3v_A_,46,63,1,1 2r3v_A_,47,62,1,1 2r3v_A_,48,61,1,1 2r3v_A_,49,124,1,1 2r3v_A_,49,126,1,1 2r3v_A_,50,59,1,1 2r3v_A_,51,126,1,1 2r3v_A_,51,128,1,1 2r3v_A_,52,55,1,1 2r3v_A_,52,56,1,1 2r3v_A_,52,57,1,1 2r3v_A_,54,130,1,1 2r3v_A_,61,90,1,1 2r3v_A_,62,66,1,1 2r3v_A_,63,66,1,1 2r3v_A_,63,67,1,1 2r3v_A_,64,68,1,1 2r3v_A_,70,72,1,1 2r3v_A_,75,76,1,1 2r3v_A_,77,109,1,1 2r3v_A_,79,82,1,1 2r3v_A_,79,83,1,1 2r3v_A_,80,84,1,1 2r3v_A_,81,85,1,1 2r3v_A_,82,86,1,1 2r3v_A_,83,87,1,1 2r3v_A_,84,87,1,1 2r3v_A_,84,88,1,1 2r3v_A_,85,89,1,1 2r3v_A_,86,90,1,1 2r3v_A_,96,97,1,1 2r3v_A_,97,101,1,1 2r3v_A_,98,102,1,1 2r3v_A_,99,103,1,1 2r3v_A_,100,104,1,1 2r3v_A_,101,105,1,1 2r3v_A_,102,106,1,1 2r3v_A_,103,144,1,1 2r3v_A_,104,108,1,1 2r3v_A_,105,109,1,1 2r3v_A_,106,110,1,1 2r3v_A_,107,111,1,1 2r3v_A_,108,112,1,1 2r3v_A_,109,113,1,1 2r3v_A_,110,113,1,1 2r3v_A_,110,114,1,1 2r3v_A_,111,114,1,1 2r3v_A_,111,115,1,1 2r3v_A_,111,122,1,1 2r3v_A_,114,117,1,1 2r3v_A_,115,118,1,1 2r3v_A_,130,132,1,1 2r3v_A_,139,143,1,1 2r3v_A_,140,144,1,1 2r3v_A_,141,145,1,1 2r3v_A_,141,188,1,1 2r3v_A_,142,146,1,1 2r3v_A_,143,146,1,1 2r3v_A_,143,147,1,1 2r3v_A_,144,148,1,1 2r3v_A_,145,184,1,1 2r3v_A_,146,149,1,1 2r3v_A_,146,150,1,1 2r3v_A_,147,151,1,1 2r3v_A_,148,152,1,1 2r3v_A_,149,153,1,1 2r3v_A_,150,154,1,1 2r3v_A_,151,155,1,1 2r3v_A_,152,156,1,1 2r3v_A_,153,159,1,1 2r3v_A_,154,157,1,1 2r3v_A_,161,163,1,1 2r3v_A_,166,167,1,1 2r3v_A_,167,376,1,1 2r3v_A_,168,376,1,1 2r3v_A_,170,374,1,1 2r3v_A_,173,176,1,1 2r3v_A_,173,177,1,1 2r3v_A_,174,178,1,1 2r3v_A_,175,179,1,1 2r3v_A_,176,180,1,1 2r3v_A_,177,181,1,1 2r3v_A_,178,182,1,1 2r3v_A_,179,183,1,1 2r3v_A_,180,184,1,1 2r3v_A_,181,185,1,1 2r3v_A_,181,200,1,1 2r3v_A_,183,186,1,1 2r3v_A_,184,188,1,1 2r3v_A_,185,189,1,1 2r3v_A_,186,190,1,1 2r3v_A_,188,191,1,1 2r3v_A_,188,192,1,1 2r3v_A_,194,195,1,1 2r3v_A_,196,198,1,1 2r3v_A_,197,201,1,1 2r3v_A_,198,202,1,1 2r3v_A_,199,203,1,1 2r3v_A_,200,204,1,1 2r3v_A_,201,205,1,1 2r3v_A_,202,206,1,1 2r3v_A_,203,372,1,1 2r3v_A_,207,369,1,1 2r3v_A_,208,219,1,1 2r3v_A_,210,217,1,1 2r3v_A_,210,271,1,1 2r3v_A_,212,214,1,1 2r3v_A_,212,215,1,1 2r3v_A_,220,275,1,1 2r3v_A_,220,279,1,1 2r3v_A_,225,367,1,1 2r3v_A_,226,339,1,1 2r3v_A_,227,365,1,1 2r3v_A_,228,337,1,1 2r3v_A_,229,362,1,1 2r3v_A_,229,363,1,1 2r3v_A_,230,335,1,1 2r3v_A_,231,233,1,1 2r3v_A_,231,361,1,1 2r3v_A_,232,333,1,1 2r3v_A_,234,333,1,1 2r3v_A_,236,330,1,1 2r3v_A_,237,240,1,1 2r3v_A_,237,241,1,1 2r3v_A_,238,242,1,1 2r3v_A_,239,243,1,1 2r3v_A_,240,243,1,1 2r3v_A_,240,244,1,1 2r3v_A_,242,246,1,1 2r3v_A_,243,247,1,1 2r3v_A_,244,248,1,1 2r3v_A_,245,249,1,1 2r3v_A_,246,249,1,1 2r3v_A_,246,250,1,1 2r3v_A_,247,251,1,1 2r3v_A_,248,252,1,1 2r3v_A_,248,302,1,1 2r3v_A_,252,255,1,1 2r3v_A_,252,256,1,1 2r3v_A_,253,257,1,1 2r3v_A_,256,260,1,1 2r3v_A_,257,261,1,1 2r3v_A_,258,262,1,1 2r3v_A_,259,262,1,1 2r3v_A_,259,263,1,1 2r3v_A_,260,264,1,1 2r3v_A_,261,265,1,1 2r3v_A_,262,266,1,1 2r3v_A_,262,299,1,1 2r3v_A_,263,267,1,1 2r3v_A_,264,268,1,1 2r3v_A_,265,269,1,1 2r3v_A_,266,270,1,1 2r3v_A_,267,271,1,1 2r3v_A_,268,272,1,1 2r3v_A_,269,272,1,1 2r3v_A_,269,273,1,1 2r3v_A_,270,274,1,1 2r3v_A_,271,275,1,1 2r3v_A_,272,276,1,1 2r3v_A_,273,277,1,1 2r3v_A_,274,278,1,1 2r3v_A_,275,278,1,1 2r3v_A_,280,285,1,1 2r3v_A_,282,285,1,1 2r3v_A_,283,287,1,1 2r3v_A_,284,288,1,1 2r3v_A_,285,289,1,1 2r3v_A_,286,290,1,1 2r3v_A_,287,291,1,1 2r3v_A_,288,292,1,1 2r3v_A_,289,293,1,1 2r3v_A_,290,294,1,1 2r3v_A_,290,340,1,1 2r3v_A_,291,295,1,1 2r3v_A_,292,296,1,1 2r3v_A_,293,297,1,1 2r3v_A_,294,298,1,1 2r3v_A_,294,323,1,1 2r3v_A_,295,299,1,1 2r3v_A_,296,300,1,1 2r3v_A_,297,301,1,1 2r3v_A_,297,326,1,1 2r3v_A_,298,302,1,1 2r3v_A_,299,303,1,1 2r3v_A_,300,305,1,1 2r3v_A_,301,304,1,1 2r3v_A_,305,331,1,1 2r3v_A_,307,309,1,1 2r3v_A_,307,311,1,1 2r3v_A_,308,312,1,1 2r3v_A_,309,313,1,1 2r3v_A_,310,314,1,1 2r3v_A_,311,315,1,1 2r3v_A_,312,316,1,1 2r3v_A_,312,358,1,1 2r3v_A_,313,317,1,1 2r3v_A_,314,318,1,1 2r3v_A_,314,324,1,1 2r3v_A_,315,319,1,1 2r3v_A_,316,320,1,1 2r3v_A_,317,320,1,1 2r3v_A_,317,322,1,1 2r3v_A_,317,324,1,1 2r3v_A_,318,321,1,1 2r3v_A_,323,338,1,1 2r3v_A_,324,337,1,1 2r3v_A_,325,326,1,1 2r3v_A_,325,336,1,1 2r3v_A_,327,334,1,1 2r3v_A_,344,348,1,1 2r3v_A_,345,348,1,1 2r3v_A_,345,349,1,1 2r3v_A_,346,350,1,1 2r3v_A_,347,351,1,1 2r3v_A_,348,352,1,1 2r3v_A_,349,353,1,1 2r3v_A_,350,354,1,1 2r3v_A_,351,355,1,1 2r3v_A_,352,356,1,1 2r3v_A_,352,362,1,1 2r3v_A_,353,356,1,1 2r3v_A_,353,357,1,1 2r3v_A_,354,357,1,1 2r3v_A_,354,358,1,1 2r3v_A_,356,359,1,1 2r3v_A_,365,366,1,1 2r3v_A_,371,373,1,1 2r3v_A_,376,378,1,1 2r3v_A_,376,379,1,1 2r3v_A_,382,383,1,1 2r3v_A_,382,386,1,1 2r3v_A_,384,388,1,1 2r3v_A_,386,389,1,1 2r3v_A_,386,390,1,1