pair,contact1,contact2,flow1,flow2 3fvu_A_,4,7,1,1 3fvu_A_,5,8,1,1 3fvu_A_,7,10,1,1 3fvu_A_,13,15,1,1 3fvu_A_,13,16,1,1 3fvu_A_,15,18,1,1 3fvu_A_,15,19,1,1 3fvu_A_,15,123,1,1 3fvu_A_,16,20,1,1 3fvu_A_,17,21,1,1 3fvu_A_,17,364,1,1 3fvu_A_,18,22,1,1 3fvu_A_,19,23,1,1 3fvu_A_,20,23,1,1 3fvu_A_,20,24,1,1 3fvu_A_,21,24,1,1 3fvu_A_,22,25,1,1 3fvu_A_,26,410,1,1 3fvu_A_,28,371,1,1 3fvu_A_,28,373,1,1 3fvu_A_,29,31,1,1 3fvu_A_,29,32,1,1 3fvu_A_,30,396,1,1 3fvu_A_,31,394,1,1 3fvu_A_,32,396,1,1 3fvu_A_,32,399,1,1 3fvu_A_,34,399,1,1 3fvu_A_,36,400,1,1 3fvu_A_,36,403,1,1 3fvu_A_,40,43,1,1 3fvu_A_,40,44,1,1 3fvu_A_,41,45,1,1 3fvu_A_,42,46,1,1 3fvu_A_,43,47,1,1 3fvu_A_,44,48,1,1 3fvu_A_,45,49,1,1 3fvu_A_,46,50,1,1 3fvu_A_,47,51,1,1 3fvu_A_,48,52,1,1 3fvu_A_,49,52,1,1 3fvu_A_,49,286,1,1 3fvu_A_,50,279,1,1 3fvu_A_,54,56,1,1 3fvu_A_,54,57,1,1 3fvu_A_,55,58,1,1 3fvu_A_,56,59,1,1 3fvu_A_,58,279,1,1 3fvu_A_,59,278,1,1 3fvu_A_,61,62,1,1 3fvu_A_,62,65,1,1 3fvu_A_,63,274,1,1 3fvu_A_,64,93,1,1 3fvu_A_,66,70,1,1 3fvu_A_,66,281,1,1 3fvu_A_,67,70,1,1 3fvu_A_,67,71,1,1 3fvu_A_,68,72,1,1 3fvu_A_,69,73,1,1 3fvu_A_,70,74,1,1 3fvu_A_,71,75,1,1 3fvu_A_,72,75,1,1 3fvu_A_,72,76,1,1 3fvu_A_,73,77,1,1 3fvu_A_,74,78,1,1 3fvu_A_,75,79,1,1 3fvu_A_,76,80,1,1 3fvu_A_,77,81,1,1 3fvu_A_,78,83,1,1 3fvu_A_,79,82,1,1 3fvu_A_,79,292,1,1 3fvu_A_,83,84,1,1 3fvu_A_,86,89,1,1 3fvu_A_,86,90,1,1 3fvu_A_,89,266,1,1 3fvu_A_,90,257,1,1 3fvu_A_,92,255,1,1 3fvu_A_,93,276,1,1 3fvu_A_,94,96,1,1 3fvu_A_,94,253,1,1 3fvu_A_,95,99,1,1 3fvu_A_,96,100,1,1 3fvu_A_,97,101,1,1 3fvu_A_,98,102,1,1 3fvu_A_,99,103,1,1 3fvu_A_,100,104,1,1 3fvu_A_,101,105,1,1 3fvu_A_,102,106,1,1 3fvu_A_,103,107,1,1 3fvu_A_,104,108,1,1 3fvu_A_,105,108,1,1 3fvu_A_,105,109,1,1 3fvu_A_,108,173,1,1 3fvu_A_,110,111,1,1 3fvu_A_,110,113,1,1 3fvu_A_,112,171,1,1 3fvu_A_,113,135,1,1 3fvu_A_,113,173,1,1 3fvu_A_,114,169,1,1 3fvu_A_,114,171,1,1 3fvu_A_,114,173,1,1 3fvu_A_,115,135,1,1 3fvu_A_,115,137,1,1 3fvu_A_,116,174,1,1 3fvu_A_,116,176,1,1 3fvu_A_,117,137,1,1 3fvu_A_,117,139,1,1 3fvu_A_,119,139,1,1 3fvu_A_,119,140,1,1 3fvu_A_,119,141,1,1 3fvu_A_,119,382,1,1 3fvu_A_,119,385,1,1 3fvu_A_,120,181,1,1 3fvu_A_,121,380,1,1 3fvu_A_,122,125,1,1 3fvu_A_,124,128,1,1 3fvu_A_,125,129,1,1 3fvu_A_,125,210,1,1 3fvu_A_,126,130,1,1 3fvu_A_,127,131,1,1 3fvu_A_,128,132,1,1 3fvu_A_,129,132,1,1 3fvu_A_,129,134,1,1 3fvu_A_,130,133,1,1 3fvu_A_,138,167,1,1 3fvu_A_,142,158,1,1 3fvu_A_,144,156,1,1 3fvu_A_,152,329,1,1 3fvu_A_,153,155,1,1 3fvu_A_,153,156,1,1 3fvu_A_,154,157,1,1 3fvu_A_,154,184,1,1 3fvu_A_,154,329,1,1 3fvu_A_,155,156,1,1 3fvu_A_,160,163,1,1 3fvu_A_,160,164,1,1 3fvu_A_,161,165,1,1 3fvu_A_,162,166,1,1 3fvu_A_,164,167,1,1 3fvu_A_,165,168,1,1 3fvu_A_,169,171,1,1 3fvu_A_,169,172,1,1 3fvu_A_,173,206,1,1 3fvu_A_,175,206,1,1 3fvu_A_,175,208,1,1 3fvu_A_,177,208,1,1 3fvu_A_,177,210,1,1 3fvu_A_,178,182,1,1 3fvu_A_,178,210,1,1 3fvu_A_,179,188,1,1 3fvu_A_,179,210,1,1 3fvu_A_,181,184,1,1 3fvu_A_,181,185,1,1 3fvu_A_,181,186,1,1 3fvu_A_,182,394,1,1 3fvu_A_,185,331,1,1 3fvu_A_,185,332,1,1 3fvu_A_,186,192,1,1 3fvu_A_,189,192,1,1 3fvu_A_,189,193,1,1 3fvu_A_,190,194,1,1 3fvu_A_,191,195,1,1 3fvu_A_,192,196,1,1 3fvu_A_,193,197,1,1 3fvu_A_,194,198,1,1 3fvu_A_,195,198,1,1 3fvu_A_,195,199,1,1 3fvu_A_,196,200,1,1 3fvu_A_,197,201,1,1 3fvu_A_,198,202,1,1 3fvu_A_,199,203,1,1 3fvu_A_,200,205,1,1 3fvu_A_,204,235,1,1 3fvu_A_,205,235,1,1 3fvu_A_,207,235,1,1 3fvu_A_,207,237,1,1 3fvu_A_,209,211,1,1 3fvu_A_,209,237,1,1 3fvu_A_,209,239,1,1 3fvu_A_,210,212,1,1 3fvu_A_,211,214,1,1 3fvu_A_,211,223,1,1 3fvu_A_,211,225,1,1 3fvu_A_,211,239,1,1 3fvu_A_,213,216,1,1 3fvu_A_,215,217,1,1 3fvu_A_,216,333,1,1 3fvu_A_,218,221,1,1 3fvu_A_,218,331,1,1 3fvu_A_,218,333,1,1 3fvu_A_,219,310,1,1 3fvu_A_,219,313,1,1 3fvu_A_,220,222,1,1 3fvu_A_,225,228,1,1 3fvu_A_,226,229,1,1 3fvu_A_,229,232,1,1 3fvu_A_,232,235,1,1 3fvu_A_,232,236,1,1 3fvu_A_,238,256,1,1 3fvu_A_,240,254,1,1 3fvu_A_,241,244,1,1 3fvu_A_,242,245,1,1 3fvu_A_,242,252,1,1 3fvu_A_,243,247,1,1 3fvu_A_,246,301,1,1 3fvu_A_,247,250,1,1 3fvu_A_,258,261,1,1 3fvu_A_,258,262,1,1 3fvu_A_,259,263,1,1 3fvu_A_,259,266,1,1 3fvu_A_,260,263,1,1 3fvu_A_,261,264,1,1 3fvu_A_,262,266,1,1 3fvu_A_,263,264,1,1 3fvu_A_,263,267,1,1 3fvu_A_,264,268,1,1 3fvu_A_,265,269,1,1 3fvu_A_,266,270,1,1 3fvu_A_,267,271,1,1 3fvu_A_,268,271,1,1 3fvu_A_,268,272,1,1 3fvu_A_,269,272,1,1 3fvu_A_,269,273,1,1 3fvu_A_,269,274,1,1 3fvu_A_,269,276,1,1 3fvu_A_,273,275,1,1 3fvu_A_,276,281,1,1 3fvu_A_,277,281,1,1 3fvu_A_,278,282,1,1 3fvu_A_,279,283,1,1 3fvu_A_,280,284,1,1 3fvu_A_,281,285,1,1 3fvu_A_,282,286,1,1 3fvu_A_,283,287,1,1 3fvu_A_,284,288,1,1 3fvu_A_,285,289,1,1 3fvu_A_,286,290,1,1 3fvu_A_,287,291,1,1 3fvu_A_,288,292,1,1 3fvu_A_,289,293,1,1 3fvu_A_,290,291,1,1 3fvu_A_,290,294,1,1 3fvu_A_,291,301,1,1 3fvu_A_,291,302,1,1 3fvu_A_,292,295,1,1 3fvu_A_,294,297,1,1 3fvu_A_,297,300,1,1 3fvu_A_,298,304,1,1 3fvu_A_,300,303,1,1 3fvu_A_,300,304,1,1 3fvu_A_,301,305,1,1 3fvu_A_,304,308,1,1 3fvu_A_,305,309,1,1 3fvu_A_,306,310,1,1 3fvu_A_,307,311,1,1 3fvu_A_,308,311,1,1 3fvu_A_,308,312,1,1 3fvu_A_,309,313,1,1 3fvu_A_,310,314,1,1 3fvu_A_,311,315,1,1 3fvu_A_,312,316,1,1 3fvu_A_,312,399,1,1 3fvu_A_,313,314,1,1 3fvu_A_,313,317,1,1 3fvu_A_,313,330,1,1 3fvu_A_,314,318,1,1 3fvu_A_,315,319,1,1 3fvu_A_,315,408,1,1 3fvu_A_,316,320,1,1 3fvu_A_,317,321,1,1 3fvu_A_,319,322,1,1 3fvu_A_,319,408,1,1 3fvu_A_,320,323,1,1 3fvu_A_,321,324,1,1 3fvu_A_,326,339,1,1 3fvu_A_,328,337,1,1 3fvu_A_,329,331,1,1 3fvu_A_,332,333,1,1 3fvu_A_,333,335,1,1 3fvu_A_,334,396,1,1 3fvu_A_,334,397,1,1 3fvu_A_,336,395,1,1 3fvu_A_,338,393,1,1 3fvu_A_,339,341,1,1 3fvu_A_,340,344,1,1 3fvu_A_,340,391,1,1 3fvu_A_,341,345,1,1 3fvu_A_,342,345,1,1 3fvu_A_,342,346,1,1 3fvu_A_,343,347,1,1 3fvu_A_,344,390,1,1 3fvu_A_,347,358,1,1 3fvu_A_,348,361,1,1 3fvu_A_,350,361,1,1 3fvu_A_,353,356,1,1 3fvu_A_,356,361,1,1 3fvu_A_,356,364,1,1 3fvu_A_,357,361,1,1 3fvu_A_,358,362,1,1 3fvu_A_,359,363,1,1 3fvu_A_,359,378,1,1 3fvu_A_,360,364,1,1 3fvu_A_,360,378,1,1 3fvu_A_,361,365,1,1 3fvu_A_,362,366,1,1 3fvu_A_,363,367,1,1 3fvu_A_,364,368,1,1 3fvu_A_,365,369,1,1 3fvu_A_,366,370,1,1 3fvu_A_,366,371,1,1 3fvu_A_,367,371,1,1 3fvu_A_,375,394,1,1 3fvu_A_,376,379,1,1 3fvu_A_,377,380,1,1 3fvu_A_,377,392,1,1 3fvu_A_,378,381,1,1 3fvu_A_,381,386,1,1 3fvu_A_,382,385,1,1 3fvu_A_,383,386,1,1 3fvu_A_,385,388,1,1 3fvu_A_,385,389,1,1 3fvu_A_,400,402,1,1 3fvu_A_,400,403,1,1 3fvu_A_,400,404,1,1 3fvu_A_,401,405,1,1 3fvu_A_,402,406,1,1 3fvu_A_,403,407,1,1 3fvu_A_,404,408,1,1 3fvu_A_,405,409,1,1 3fvu_A_,406,410,1,1 3fvu_A_,407,411,1,1 3fvu_A_,408,412,1,1 3fvu_A_,409,413,1,1 3fvu_A_,410,414,1,1 3fvu_A_,411,415,1,1 3fvu_A_,412,416,1,1 3fvu_A_,413,417,1,1