pair,contact1,contact2,flow1,flow2 2cfp_A_,2,6,1,1 2cfp_A_,6,136,1,1 2cfp_A_,8,11,1,1 2cfp_A_,8,12,1,1 2cfp_A_,8,189,1,1 2cfp_A_,11,14,1,1 2cfp_A_,11,15,1,1 2cfp_A_,12,16,1,1 2cfp_A_,14,17,1,1 2cfp_A_,14,18,1,1 2cfp_A_,17,21,1,1 2cfp_A_,19,22,1,1 2cfp_A_,19,23,1,1 2cfp_A_,19,117,1,1 2cfp_A_,20,24,1,1 2cfp_A_,22,25,1,1 2cfp_A_,22,26,1,1 2cfp_A_,30,34,1,1 2cfp_A_,31,35,1,1 2cfp_A_,32,36,1,1 2cfp_A_,33,37,1,1 2cfp_A_,33,38,1,1 2cfp_A_,34,38,1,1 2cfp_A_,34,40,1,1 2cfp_A_,35,36,1,1 2cfp_A_,41,44,1,1 2cfp_A_,41,45,1,1 2cfp_A_,42,45,1,1 2cfp_A_,42,242,1,1 2cfp_A_,43,374,1,1 2cfp_A_,44,48,1,1 2cfp_A_,46,50,1,1 2cfp_A_,47,51,1,1 2cfp_A_,48,52,1,1 2cfp_A_,49,53,1,1 2cfp_A_,52,55,1,1 2cfp_A_,53,56,1,1 2cfp_A_,54,58,1,1 2cfp_A_,56,359,1,1 2cfp_A_,57,355,1,1 2cfp_A_,59,63,1,1 2cfp_A_,61,65,1,1 2cfp_A_,63,67,1,1 2cfp_A_,67,70,1,1 2cfp_A_,67,131,1,1 2cfp_A_,68,71,1,1 2cfp_A_,72,74,1,1 2cfp_A_,74,189,1,1 2cfp_A_,75,78,1,1 2cfp_A_,75,79,1,1 2cfp_A_,76,79,1,1 2cfp_A_,77,81,1,1 2cfp_A_,78,81,1,1 2cfp_A_,78,82,1,1 2cfp_A_,80,84,1,1 2cfp_A_,85,174,1,1 2cfp_A_,87,91,1,1 2cfp_A_,87,174,1,1 2cfp_A_,88,92,1,1 2cfp_A_,89,93,1,1 2cfp_A_,90,94,1,1 2cfp_A_,90,95,1,1 2cfp_A_,91,96,1,1 2cfp_A_,95,99,1,1 2cfp_A_,96,100,1,1 2cfp_A_,103,107,1,1 2cfp_A_,104,107,1,1 2cfp_A_,104,108,1,1 2cfp_A_,105,109,1,1 2cfp_A_,106,110,1,1 2cfp_A_,109,112,1,1 2cfp_A_,113,116,1,1 2cfp_A_,115,119,1,1 2cfp_A_,116,121,1,1 2cfp_A_,118,122,1,1 2cfp_A_,120,124,1,1 2cfp_A_,121,125,1,1 2cfp_A_,122,125,1,1 2cfp_A_,122,126,1,1 2cfp_A_,123,127,1,1 2cfp_A_,124,128,1,1 2cfp_A_,125,129,1,1 2cfp_A_,126,130,1,1 2cfp_A_,126,144,1,1 2cfp_A_,127,130,1,1 2cfp_A_,129,132,1,1 2cfp_A_,130,133,1,1 2cfp_A_,131,135,1,1 2cfp_A_,133,136,1,1 2cfp_A_,135,193,1,1 2cfp_A_,140,143,1,1 2cfp_A_,140,144,1,1 2cfp_A_,149,153,1,1 2cfp_A_,150,154,1,1 2cfp_A_,151,155,1,1 2cfp_A_,151,269,1,1 2cfp_A_,152,266,1,1 2cfp_A_,153,156,1,1 2cfp_A_,155,158,1,1 2cfp_A_,155,159,1,1 2cfp_A_,156,159,1,1 2cfp_A_,156,160,1,1 2cfp_A_,156,266,1,1 2cfp_A_,157,161,1,1 2cfp_A_,158,162,1,1 2cfp_A_,160,163,1,1 2cfp_A_,160,164,1,1 2cfp_A_,161,165,1,1 2cfp_A_,168,171,1,1 2cfp_A_,169,172,1,1 2cfp_A_,171,175,1,1 2cfp_A_,172,177,1,1 2cfp_A_,177,181,1,1 2cfp_A_,178,182,1,1 2cfp_A_,180,183,1,1 2cfp_A_,180,184,1,1 2cfp_A_,181,184,1,1 2cfp_A_,183,186,1,1 2cfp_A_,196,203,1,1 2cfp_A_,198,200,1,1 2cfp_A_,198,201,1,1 2cfp_A_,209,212,1,1 2cfp_A_,209,213,1,1 2cfp_A_,210,214,1,1 2cfp_A_,212,215,1,1 2cfp_A_,212,216,1,1 2cfp_A_,213,216,1,1 2cfp_A_,213,217,1,1 2cfp_A_,215,219,1,1 2cfp_A_,220,224,1,1 2cfp_A_,222,226,1,1 2cfp_A_,224,228,1,1 2cfp_A_,225,229,1,1 2cfp_A_,226,230,1,1 2cfp_A_,227,231,1,1 2cfp_A_,228,232,1,1 2cfp_A_,228,292,1,1 2cfp_A_,229,234,1,1 2cfp_A_,231,235,1,1 2cfp_A_,233,237,1,1 2cfp_A_,234,237,1,1 2cfp_A_,235,238,1,1 2cfp_A_,236,302,1,1 2cfp_A_,236,322,1,1 2cfp_A_,237,358,1,1 2cfp_A_,238,241,1,1 2cfp_A_,238,242,1,1 2cfp_A_,240,302,1,1 2cfp_A_,241,366,1,1 2cfp_A_,242,244,1,1 2cfp_A_,242,245,1,1 2cfp_A_,244,248,1,1 2cfp_A_,246,249,1,1 2cfp_A_,248,251,1,1 2cfp_A_,253,256,1,1 2cfp_A_,254,258,1,1 2cfp_A_,256,260,1,1 2cfp_A_,257,261,1,1 2cfp_A_,258,262,1,1 2cfp_A_,261,264,1,1 2cfp_A_,261,265,1,1 2cfp_A_,262,265,1,1 2cfp_A_,262,266,1,1 2cfp_A_,263,267,1,1 2cfp_A_,265,268,1,1 2cfp_A_,266,269,1,1 2cfp_A_,269,273,1,1 2cfp_A_,270,274,1,1 2cfp_A_,272,275,1,1 2cfp_A_,272,276,1,1 2cfp_A_,273,277,1,1 2cfp_A_,275,278,1,1 2cfp_A_,275,279,1,1 2cfp_A_,279,283,1,1 2cfp_A_,280,283,1,1 2cfp_A_,280,284,1,1 2cfp_A_,281,285,1,1 2cfp_A_,282,286,1,1 2cfp_A_,286,290,1,1 2cfp_A_,288,292,1,1 2cfp_A_,289,292,1,1 2cfp_A_,289,293,1,1 2cfp_A_,289,397,1,1 2cfp_A_,289,400,1,1 2cfp_A_,290,294,1,1 2cfp_A_,291,295,1,1 2cfp_A_,292,296,1,1 2cfp_A_,293,297,1,1 2cfp_A_,294,297,1,1 2cfp_A_,294,298,1,1 2cfp_A_,295,299,1,1 2cfp_A_,296,300,1,1 2cfp_A_,297,301,1,1 2cfp_A_,298,302,1,1 2cfp_A_,299,303,1,1 2cfp_A_,300,304,1,1 2cfp_A_,301,305,1,1 2cfp_A_,302,306,1,1 2cfp_A_,302,318,1,1 2cfp_A_,303,306,1,1 2cfp_A_,304,307,1,1 2cfp_A_,305,308,1,1 2cfp_A_,306,309,1,1 2cfp_A_,309,379,1,1 2cfp_A_,310,314,1,1 2cfp_A_,311,314,1,1 2cfp_A_,311,315,1,1 2cfp_A_,312,316,1,1 2cfp_A_,313,316,1,1 2cfp_A_,313,317,1,1 2cfp_A_,314,317,1,1 2cfp_A_,314,318,1,1 2cfp_A_,316,320,1,1 2cfp_A_,317,321,1,1 2cfp_A_,319,322,1,1 2cfp_A_,321,324,1,1 2cfp_A_,322,325,1,1 2cfp_A_,325,329,1,1 2cfp_A_,326,330,1,1 2cfp_A_,327,331,1,1 2cfp_A_,328,332,1,1 2cfp_A_,329,333,1,1 2cfp_A_,330,334,1,1 2cfp_A_,331,335,1,1 2cfp_A_,332,336,1,1 2cfp_A_,334,338,1,1 2cfp_A_,335,339,1,1 2cfp_A_,335,415,1,1 2cfp_A_,336,339,1,1 2cfp_A_,337,340,1,1 2cfp_A_,337,341,1,1 2cfp_A_,342,344,1,1 2cfp_A_,342,345,1,1 2cfp_A_,342,346,1,1 2cfp_A_,345,348,1,1 2cfp_A_,345,349,1,1 2cfp_A_,347,350,1,1 2cfp_A_,348,351,1,1 2cfp_A_,348,352,1,1 2cfp_A_,353,358,1,1 2cfp_A_,357,360,1,1 2cfp_A_,357,361,1,1 2cfp_A_,358,362,1,1 2cfp_A_,359,363,1,1 2cfp_A_,360,364,1,1 2cfp_A_,361,365,1,1 2cfp_A_,362,366,1,1 2cfp_A_,364,367,1,1 2cfp_A_,364,368,1,1 2cfp_A_,365,369,1,1 2cfp_A_,366,370,1,1 2cfp_A_,367,371,1,1 2cfp_A_,368,372,1,1 2cfp_A_,369,373,1,1 2cfp_A_,371,374,1,1 2cfp_A_,372,375,1,1 2cfp_A_,372,376,1,1 2cfp_A_,377,381,1,1 2cfp_A_,378,382,1,1 2cfp_A_,379,383,1,1 2cfp_A_,380,384,1,1 2cfp_A_,381,384,1,1 2cfp_A_,381,385,1,1 2cfp_A_,382,386,1,1 2cfp_A_,384,388,1,1 2cfp_A_,385,389,1,1 2cfp_A_,386,390,1,1 2cfp_A_,388,391,1,1 2cfp_A_,388,392,1,1 2cfp_A_,389,392,1,1 2cfp_A_,389,393,1,1 2cfp_A_,391,395,1,1 2cfp_A_,392,396,1,1 2cfp_A_,393,397,1,1 2cfp_A_,394,397,1,1 2cfp_A_,395,398,1,1 2cfp_A_,395,399,1,1 2cfp_A_,396,399,1,1 2cfp_A_,396,400,1,1 2cfp_A_,407,411,1,1 2cfp_A_,413,416,1,1 2cfp_A_,413,417,1,1