pair,contact1,contact2,flow1,flow2 3vdg_A_,2,5,1,1 3vdg_A_,3,6,1,1 3vdg_A_,7,76,1,1 3vdg_A_,8,9,1,1 3vdg_A_,8,45,1,1 3vdg_A_,9,73,1,1 3vdg_A_,9,74,1,1 3vdg_A_,10,43,1,1 3vdg_A_,11,43,1,1 3vdg_A_,13,41,1,1 3vdg_A_,13,43,1,1 3vdg_A_,15,39,1,1 3vdg_A_,16,393,1,1 3vdg_A_,17,37,1,1 3vdg_A_,18,392,1,1 3vdg_A_,18,395,1,1 3vdg_A_,19,35,1,1 3vdg_A_,20,357,1,1 3vdg_A_,21,31,1,1 3vdg_A_,21,33,1,1 3vdg_A_,21,159,1,1 3vdg_A_,22,24,1,1 3vdg_A_,23,156,1,1 3vdg_A_,24,31,1,1 3vdg_A_,25,154,1,1 3vdg_A_,26,28,1,1 3vdg_A_,26,29,1,1 3vdg_A_,26,406,1,1 3vdg_A_,27,197,1,1 3vdg_A_,27,423,1,1 3vdg_A_,28,407,1,1 3vdg_A_,30,406,1,1 3vdg_A_,32,403,1,1 3vdg_A_,32,405,1,1 3vdg_A_,37,53,1,1 3vdg_A_,37,330,1,1 3vdg_A_,38,54,1,1 3vdg_A_,40,52,1,1 3vdg_A_,41,386,1,1 3vdg_A_,42,50,1,1 3vdg_A_,43,49,1,1 3vdg_A_,44,47,1,1 3vdg_A_,44,48,1,1 3vdg_A_,49,128,1,1 3vdg_A_,51,124,1,1 3vdg_A_,53,327,1,1 3vdg_A_,53,330,1,1 3vdg_A_,54,55,1,1 3vdg_A_,54,60,1,1 3vdg_A_,57,61,1,1 3vdg_A_,57,100,1,1 3vdg_A_,57,404,1,1 3vdg_A_,58,62,1,1 3vdg_A_,58,402,1,1 3vdg_A_,58,403,1,1 3vdg_A_,59,63,1,1 3vdg_A_,60,64,1,1 3vdg_A_,61,65,1,1 3vdg_A_,62,66,1,1 3vdg_A_,63,67,1,1 3vdg_A_,63,97,1,1 3vdg_A_,64,68,1,1 3vdg_A_,65,69,1,1 3vdg_A_,66,70,1,1 3vdg_A_,67,71,1,1 3vdg_A_,68,71,1,1 3vdg_A_,75,77,1,1 3vdg_A_,75,78,1,1 3vdg_A_,76,126,1,1 3vdg_A_,78,82,1,1 3vdg_A_,79,83,1,1 3vdg_A_,79,303,1,1 3vdg_A_,80,84,1,1 3vdg_A_,81,85,1,1 3vdg_A_,82,86,1,1 3vdg_A_,83,87,1,1 3vdg_A_,83,112,1,1 3vdg_A_,84,88,1,1 3vdg_A_,85,89,1,1 3vdg_A_,86,90,1,1 3vdg_A_,87,90,1,1 3vdg_A_,87,92,1,1 3vdg_A_,88,91,1,1 3vdg_A_,90,94,1,1 3vdg_A_,92,94,1,1 3vdg_A_,93,94,1,1 3vdg_A_,93,109,1,1 3vdg_A_,93,111,1,1 3vdg_A_,97,99,1,1 3vdg_A_,97,113,1,1 3vdg_A_,98,101,1,1 3vdg_A_,99,113,1,1 3vdg_A_,101,104,1,1 3vdg_A_,107,279,1,1 3vdg_A_,109,112,1,1 3vdg_A_,109,113,1,1 3vdg_A_,110,114,1,1 3vdg_A_,111,115,1,1 3vdg_A_,112,116,1,1 3vdg_A_,112,304,1,1 3vdg_A_,115,119,1,1 3vdg_A_,116,120,1,1 3vdg_A_,116,296,1,1 3vdg_A_,117,121,1,1 3vdg_A_,118,122,1,1 3vdg_A_,119,123,1,1 3vdg_A_,119,302,1,1 3vdg_A_,119,303,1,1 3vdg_A_,120,124,1,1 3vdg_A_,121,125,1,1 3vdg_A_,122,126,1,1 3vdg_A_,123,127,1,1 3vdg_A_,124,128,1,1 3vdg_A_,124,380,1,1 3vdg_A_,125,129,1,1 3vdg_A_,126,130,1,1 3vdg_A_,127,130,1,1 3vdg_A_,127,132,1,1 3vdg_A_,128,131,1,1 3vdg_A_,132,136,1,1 3vdg_A_,132,379,1,1 3vdg_A_,133,136,1,1 3vdg_A_,134,137,1,1 3vdg_A_,134,379,1,1 3vdg_A_,135,138,1,1 3vdg_A_,135,140,1,1 3vdg_A_,135,336,1,1 3vdg_A_,142,339,1,1 3vdg_A_,143,338,1,1 3vdg_A_,143,341,1,1 3vdg_A_,143,342,1,1 3vdg_A_,144,374,1,1 3vdg_A_,146,372,1,1 3vdg_A_,147,348,1,1 3vdg_A_,148,370,1,1 3vdg_A_,149,348,1,1 3vdg_A_,149,349,1,1 3vdg_A_,150,191,1,1 3vdg_A_,150,193,1,1 3vdg_A_,151,193,1,1 3vdg_A_,151,195,1,1 3vdg_A_,151,354,1,1 3vdg_A_,152,193,1,1 3vdg_A_,152,195,1,1 3vdg_A_,153,179,1,1 3vdg_A_,155,156,1,1 3vdg_A_,155,165,1,1 3vdg_A_,155,168,1,1 3vdg_A_,155,170,1,1 3vdg_A_,157,165,1,1 3vdg_A_,159,162,1,1 3vdg_A_,159,409,1,1 3vdg_A_,165,167,1,1 3vdg_A_,165,168,1,1 3vdg_A_,172,175,1,1 3vdg_A_,172,176,1,1 3vdg_A_,173,177,1,1 3vdg_A_,174,178,1,1 3vdg_A_,175,179,1,1 3vdg_A_,176,180,1,1 3vdg_A_,177,181,1,1 3vdg_A_,178,182,1,1 3vdg_A_,179,183,1,1 3vdg_A_,180,184,1,1 3vdg_A_,181,185,1,1 3vdg_A_,182,186,1,1 3vdg_A_,183,187,1,1 3vdg_A_,184,188,1,1 3vdg_A_,187,370,1,1 3vdg_A_,188,190,1,1 3vdg_A_,189,218,1,1 3vdg_A_,192,219,1,1 3vdg_A_,192,221,1,1 3vdg_A_,193,223,1,1 3vdg_A_,193,248,1,1 3vdg_A_,193,349,1,1 3vdg_A_,194,221,1,1 3vdg_A_,194,223,1,1 3vdg_A_,195,223,1,1 3vdg_A_,195,225,1,1 3vdg_A_,196,223,1,1 3vdg_A_,197,204,1,1 3vdg_A_,198,204,1,1 3vdg_A_,199,204,1,1 3vdg_A_,200,203,1,1 3vdg_A_,200,204,1,1 3vdg_A_,201,205,1,1 3vdg_A_,202,206,1,1 3vdg_A_,203,207,1,1 3vdg_A_,204,208,1,1 3vdg_A_,205,209,1,1 3vdg_A_,206,210,1,1 3vdg_A_,207,211,1,1 3vdg_A_,208,212,1,1 3vdg_A_,209,213,1,1 3vdg_A_,210,214,1,1 3vdg_A_,211,215,1,1 3vdg_A_,212,218,1,1 3vdg_A_,212,243,1,1 3vdg_A_,215,218,1,1 3vdg_A_,220,245,1,1 3vdg_A_,221,245,1,1 3vdg_A_,221,347,1,1 3vdg_A_,222,248,1,1 3vdg_A_,223,225,1,1 3vdg_A_,224,227,1,1 3vdg_A_,226,249,1,1 3vdg_A_,227,423,1,1 3vdg_A_,227,424,1,1 3vdg_A_,228,250,1,1 3vdg_A_,228,251,1,1 3vdg_A_,229,232,1,1 3vdg_A_,229,233,1,1 3vdg_A_,229,424,1,1 3vdg_A_,230,234,1,1 3vdg_A_,231,235,1,1 3vdg_A_,232,236,1,1 3vdg_A_,232,424,1,1 3vdg_A_,233,237,1,1 3vdg_A_,234,238,1,1 3vdg_A_,235,239,1,1 3vdg_A_,236,240,1,1 3vdg_A_,237,240,1,1 3vdg_A_,238,241,1,1 3vdg_A_,240,243,1,1 3vdg_A_,246,320,1,1 3vdg_A_,247,267,1,1 3vdg_A_,247,269,1,1 3vdg_A_,249,269,1,1 3vdg_A_,249,270,1,1 3vdg_A_,249,271,1,1 3vdg_A_,253,257,1,1 3vdg_A_,254,258,1,1 3vdg_A_,254,288,1,1 3vdg_A_,255,259,1,1 3vdg_A_,255,286,1,1 3vdg_A_,256,260,1,1 3vdg_A_,257,261,1,1 3vdg_A_,258,262,1,1 3vdg_A_,260,263,1,1 3vdg_A_,260,264,1,1 3vdg_A_,268,290,1,1 3vdg_A_,268,291,1,1 3vdg_A_,270,272,1,1 3vdg_A_,270,273,1,1 3vdg_A_,270,291,1,1 3vdg_A_,270,293,1,1 3vdg_A_,275,279,1,1 3vdg_A_,276,279,1,1 3vdg_A_,277,280,1,1 3vdg_A_,279,283,1,1 3vdg_A_,280,284,1,1 3vdg_A_,281,285,1,1 3vdg_A_,282,286,1,1 3vdg_A_,283,288,1,1 3vdg_A_,284,287,1,1 3vdg_A_,287,290,1,1 3vdg_A_,290,318,1,1 3vdg_A_,292,318,1,1 3vdg_A_,292,320,1,1 3vdg_A_,294,320,1,1 3vdg_A_,294,322,1,1 3vdg_A_,295,297,1,1 3vdg_A_,295,298,1,1 3vdg_A_,295,299,1,1 3vdg_A_,295,322,1,1 3vdg_A_,296,301,1,1 3vdg_A_,297,330,1,1 3vdg_A_,299,304,1,1 3vdg_A_,301,305,1,1 3vdg_A_,302,306,1,1 3vdg_A_,303,307,1,1 3vdg_A_,304,308,1,1 3vdg_A_,305,309,1,1 3vdg_A_,306,310,1,1 3vdg_A_,307,311,1,1 3vdg_A_,308,312,1,1 3vdg_A_,309,313,1,1 3vdg_A_,309,343,1,1 3vdg_A_,310,314,1,1 3vdg_A_,311,315,1,1 3vdg_A_,312,317,1,1 3vdg_A_,313,316,1,1 3vdg_A_,321,349,1,1 3vdg_A_,323,351,1,1 3vdg_A_,326,327,1,1 3vdg_A_,326,350,1,1 3vdg_A_,327,331,1,1 3vdg_A_,328,332,1,1 3vdg_A_,328,358,1,1 3vdg_A_,329,333,1,1 3vdg_A_,330,334,1,1 3vdg_A_,331,335,1,1 3vdg_A_,332,336,1,1 3vdg_A_,333,337,1,1 3vdg_A_,334,338,1,1 3vdg_A_,335,339,1,1 3vdg_A_,336,340,1,1 3vdg_A_,336,380,1,1 3vdg_A_,337,340,1,1 3vdg_A_,337,341,1,1 3vdg_A_,338,341,1,1 3vdg_A_,341,344,1,1 3vdg_A_,350,352,1,1 3vdg_A_,351,354,1,1 3vdg_A_,352,355,1,1 3vdg_A_,355,357,1,1 3vdg_A_,357,395,1,1 3vdg_A_,358,359,1,1 3vdg_A_,359,385,1,1 3vdg_A_,361,383,1,1 3vdg_A_,368,371,1,1 3vdg_A_,385,388,1,1 3vdg_A_,385,389,1,1 3vdg_A_,386,390,1,1 3vdg_A_,387,391,1,1 3vdg_A_,388,392,1,1 3vdg_A_,389,393,1,1 3vdg_A_,390,394,1,1 3vdg_A_,391,395,1,1 3vdg_A_,392,396,1,1 3vdg_A_,393,397,1,1 3vdg_A_,394,398,1,1 3vdg_A_,395,399,1,1 3vdg_A_,396,399,1,1 3vdg_A_,396,402,1,1 3vdg_A_,397,402,1,1 3vdg_A_,401,402,1,1 3vdg_A_,404,406,1,1 3vdg_A_,405,408,1,1 3vdg_A_,405,409,1,1 3vdg_A_,406,410,1,1 3vdg_A_,407,411,1,1 3vdg_A_,408,412,1,1 3vdg_A_,409,412,1,1 3vdg_A_,410,413,1,1 3vdg_A_,410,414,1,1 3vdg_A_,411,417,1,1 3vdg_A_,411,418,1,1 3vdg_A_,414,417,1,1 3vdg_A_,418,423,1,1