pair,contact1,contact2,flow1,flow2
3wfr_E_,3,131,1,1
3wfr_E_,8,13,1,1
3wfr_E_,9,12,1,1
3wfr_E_,11,15,1,1
3wfr_E_,12,16,1,1
3wfr_E_,13,17,1,1
3wfr_E_,14,18,1,1
3wfr_E_,14,65,1,1
3wfr_E_,15,18,1,1
3wfr_E_,15,19,1,1
3wfr_E_,20,23,1,1
3wfr_E_,23,52,1,1
3wfr_E_,24,51,1,1
3wfr_E_,24,52,1,1
3wfr_E_,25,50,1,1
3wfr_E_,25,123,1,1
3wfr_E_,26,50,1,1
3wfr_E_,27,121,1,1
3wfr_E_,28,48,1,1
3wfr_E_,29,33,1,1
3wfr_E_,29,119,1,1
3wfr_E_,30,34,1,1
3wfr_E_,31,35,1,1
3wfr_E_,32,35,1,1
3wfr_E_,32,36,1,1
3wfr_E_,33,34,1,1
3wfr_E_,33,36,1,1
3wfr_E_,33,37,1,1
3wfr_E_,33,117,1,1
3wfr_E_,43,88,1,1
3wfr_E_,45,88,1,1
3wfr_E_,45,90,1,1
3wfr_E_,47,90,1,1
3wfr_E_,47,92,1,1
3wfr_E_,49,92,1,1
3wfr_E_,49,94,1,1
3wfr_E_,51,53,1,1
3wfr_E_,51,94,1,1
3wfr_E_,51,96,1,1
3wfr_E_,54,58,1,1
3wfr_E_,55,59,1,1
3wfr_E_,56,60,1,1
3wfr_E_,57,61,1,1
3wfr_E_,58,62,1,1
3wfr_E_,59,63,1,1
3wfr_E_,60,64,1,1
3wfr_E_,61,65,1,1
3wfr_E_,62,66,1,1
3wfr_E_,63,68,1,1
3wfr_E_,69,81,1,1
3wfr_E_,71,79,1,1
3wfr_E_,73,77,1,1
3wfr_E_,78,79,1,1
3wfr_E_,78,93,1,1
3wfr_E_,79,92,1,1
3wfr_E_,80,91,1,1
3wfr_E_,82,89,1,1
3wfr_E_,83,87,1,1
3wfr_E_,90,92,1,1
3wfr_E_,100,104,1,1
3wfr_E_,101,105,1,1
3wfr_E_,102,106,1,1
3wfr_E_,103,107,1,1
3wfr_E_,104,108,1,1
3wfr_E_,105,109,1,1
3wfr_E_,106,110,1,1
3wfr_E_,108,111,1,1
3wfr_E_,110,153,1,1
3wfr_E_,111,160,1,1
3wfr_E_,112,153,1,1
3wfr_E_,113,149,1,1
3wfr_E_,114,117,1,1
3wfr_E_,115,118,1,1
3wfr_E_,115,135,1,1
3wfr_E_,115,140,1,1
3wfr_E_,115,147,1,1
3wfr_E_,120,132,1,1
3wfr_E_,122,124,1,1
3wfr_E_,122,125,1,1
3wfr_E_,123,126,1,1
3wfr_E_,125,128,1,1
3wfr_E_,125,129,1,1
3wfr_E_,125,130,1,1
3wfr_E_,133,136,1,1
3wfr_E_,137,141,1,1
3wfr_E_,138,142,1,1
3wfr_E_,139,142,1,1
3wfr_E_,140,145,1,1
3wfr_E_,140,147,1,1
3wfr_E_,144,174,1,1
3wfr_E_,146,174,1,1
3wfr_E_,146,176,1,1
3wfr_E_,150,153,1,1
3wfr_E_,151,155,1,1
3wfr_E_,152,155,1,1
3wfr_E_,152,156,1,1
3wfr_E_,153,160,1,1
3wfr_E_,157,160,1,1
3wfr_E_,157,197,1,1
3wfr_E_,158,161,1,1
3wfr_E_,159,162,1,1
3wfr_E_,160,164,1,1
3wfr_E_,162,166,1,1
3wfr_E_,163,167,1,1
3wfr_E_,164,168,1,1
3wfr_E_,166,170,1,1
3wfr_E_,166,201,1,1
3wfr_E_,167,171,1,1
3wfr_E_,168,173,1,1
3wfr_E_,170,171,1,1
3wfr_E_,176,178,1,1
3wfr_E_,177,181,1,1
3wfr_E_,178,182,1,1
3wfr_E_,179,183,1,1
3wfr_E_,180,184,1,1
3wfr_E_,181,185,1,1
3wfr_E_,182,186,1,1
3wfr_E_,186,189,1,1
3wfr_E_,188,191,1,1
3wfr_E_,189,192,1,1
3wfr_E_,190,193,1,1
3wfr_E_,195,199,1,1
3wfr_E_,196,200,1,1
3wfr_E_,196,322,1,1
3wfr_E_,197,201,1,1
3wfr_E_,198,202,1,1
3wfr_E_,199,203,1,1
3wfr_E_,199,321,1,1
3wfr_E_,200,204,1,1
3wfr_E_,201,205,1,1
3wfr_E_,202,206,1,1
3wfr_E_,206,287,1,1
3wfr_E_,207,279,1,1
3wfr_E_,209,257,1,1
3wfr_E_,210,213,1,1
3wfr_E_,211,215,1,1
3wfr_E_,212,216,1,1
3wfr_E_,212,253,1,1
3wfr_E_,213,217,1,1
3wfr_E_,214,218,1,1
3wfr_E_,215,219,1,1
3wfr_E_,216,220,1,1
3wfr_E_,216,243,1,1
3wfr_E_,217,221,1,1
3wfr_E_,218,224,1,1
3wfr_E_,219,222,1,1
3wfr_E_,219,242,1,1
3wfr_E_,222,226,1,1
3wfr_E_,223,226,1,1
3wfr_E_,223,227,1,1
3wfr_E_,224,228,1,1
3wfr_E_,225,235,1,1
3wfr_E_,227,320,1,1
3wfr_E_,228,231,1,1
3wfr_E_,231,234,1,1
3wfr_E_,232,235,1,1
3wfr_E_,239,297,1,1
3wfr_E_,241,245,1,1
3wfr_E_,242,243,1,1
3wfr_E_,242,245,1,1
3wfr_E_,242,246,1,1
3wfr_E_,243,247,1,1
3wfr_E_,244,248,1,1
3wfr_E_,244,293,1,1
3wfr_E_,244,379,1,1
3wfr_E_,245,249,1,1
3wfr_E_,246,250,1,1
3wfr_E_,247,251,1,1
3wfr_E_,248,252,1,1
3wfr_E_,249,253,1,1
3wfr_E_,250,254,1,1
3wfr_E_,251,255,1,1
3wfr_E_,252,256,1,1
3wfr_E_,253,257,1,1
3wfr_E_,256,259,1,1
3wfr_E_,258,261,1,1
3wfr_E_,259,263,1,1
3wfr_E_,264,268,1,1
3wfr_E_,264,401,1,1
3wfr_E_,266,405,1,1
3wfr_E_,269,273,1,1
3wfr_E_,270,273,1,1
3wfr_E_,276,280,1,1
3wfr_E_,281,283,1,1
3wfr_E_,281,284,1,1
3wfr_E_,282,286,1,1
3wfr_E_,282,371,1,1
3wfr_E_,283,287,1,1
3wfr_E_,284,288,1,1
3wfr_E_,285,289,1,1
3wfr_E_,286,290,1,1
3wfr_E_,287,290,1,1
3wfr_E_,287,291,1,1
3wfr_E_,288,292,1,1
3wfr_E_,290,293,1,1
3wfr_E_,294,306,1,1
3wfr_E_,296,299,1,1
3wfr_E_,296,300,1,1
3wfr_E_,303,306,1,1
3wfr_E_,305,308,1,1
3wfr_E_,305,309,1,1
3wfr_E_,306,310,1,1
3wfr_E_,307,311,1,1
3wfr_E_,308,312,1,1
3wfr_E_,309,313,1,1
3wfr_E_,310,314,1,1
3wfr_E_,311,315,1,1
3wfr_E_,312,316,1,1
3wfr_E_,313,317,1,1
3wfr_E_,314,318,1,1
3wfr_E_,314,328,1,1
3wfr_E_,315,319,1,1
3wfr_E_,315,329,1,1
3wfr_E_,316,320,1,1
3wfr_E_,317,321,1,1
3wfr_E_,318,323,1,1
3wfr_E_,324,328,1,1
3wfr_E_,325,329,1,1
3wfr_E_,326,330,1,1
3wfr_E_,327,331,1,1
3wfr_E_,328,332,1,1
3wfr_E_,329,333,1,1
3wfr_E_,330,334,1,1
3wfr_E_,331,335,1,1
3wfr_E_,332,336,1,1
3wfr_E_,333,337,1,1
3wfr_E_,333,367,1,1
3wfr_E_,335,338,1,1
3wfr_E_,337,340,1,1
3wfr_E_,337,365,1,1
3wfr_E_,339,342,1,1
3wfr_E_,339,343,1,1
3wfr_E_,340,344,1,1
3wfr_E_,341,345,1,1
3wfr_E_,342,346,1,1
3wfr_E_,343,347,1,1
3wfr_E_,345,348,1,1
3wfr_E_,345,349,1,1
3wfr_E_,345,385,1,1
3wfr_E_,347,352,1,1
3wfr_E_,348,351,1,1
3wfr_E_,350,352,1,1
3wfr_E_,354,358,1,1
3wfr_E_,355,359,1,1
3wfr_E_,355,407,1,1
3wfr_E_,356,360,1,1
3wfr_E_,357,361,1,1
3wfr_E_,358,362,1,1
3wfr_E_,359,363,1,1
3wfr_E_,360,364,1,1
3wfr_E_,361,365,1,1
3wfr_E_,368,372,1,1
3wfr_E_,369,373,1,1
3wfr_E_,370,374,1,1
3wfr_E_,371,375,1,1
3wfr_E_,372,376,1,1
3wfr_E_,373,376,1,1
3wfr_E_,373,377,1,1
3wfr_E_,374,378,1,1
3wfr_E_,375,379,1,1
3wfr_E_,376,380,1,1
3wfr_E_,377,381,1,1
3wfr_E_,378,382,1,1
3wfr_E_,379,383,1,1
3wfr_E_,380,385,1,1
3wfr_E_,381,384,1,1
3wfr_E_,386,390,1,1
3wfr_E_,387,391,1,1
3wfr_E_,388,392,1,1
3wfr_E_,389,393,1,1
3wfr_E_,390,394,1,1
3wfr_E_,391,395,1,1
3wfr_E_,392,396,1,1
3wfr_E_,393,397,1,1
3wfr_E_,394,398,1,1
3wfr_E_,395,399,1,1
3wfr_E_,396,400,1,1
3wfr_E_,397,401,1,1
3wfr_E_,398,402,1,1
3wfr_E_,399,403,1,1
3wfr_E_,400,404,1,1
3wfr_E_,401,405,1,1
3wfr_E_,411,415,1,1
3wfr_E_,412,416,1,1
3wfr_E_,413,417,1,1
3wfr_E_,414,418,1,1
3wfr_E_,415,419,1,1
3wfr_E_,416,420,1,1
3wfr_E_,417,421,1,1
3wfr_E_,418,422,1,1
3wfr_E_,419,423,1,1
3wfr_E_,420,424,1,1
3wfr_E_,427,431,1,1
3wfr_E_,428,432,1,1
3wfr_E_,429,433,1,1
3wfr_E_,430,434,1,1
3wfr_E_,431,435,1,1
3wfr_E_,432,436,1,1
3wfr_E_,433,437,1,1
3wfr_E_,434,438,1,1