pair,contact1,contact2,flow1,flow2
3sfy_B_,2,5,1,1
3sfy_B_,6,339,1,1
3sfy_B_,7,9,1,1
3sfy_B_,7,10,1,1
3sfy_B_,7,345,1,1
3sfy_B_,8,11,1,1
3sfy_B_,8,345,1,1
3sfy_B_,9,40,1,1
3sfy_B_,9,43,1,1
3sfy_B_,16,33,1,1
3sfy_B_,18,20,1,1
3sfy_B_,18,21,1,1
3sfy_B_,23,27,1,1
3sfy_B_,24,28,1,1
3sfy_B_,25,29,1,1
3sfy_B_,26,30,1,1
3sfy_B_,27,31,1,1
3sfy_B_,28,32,1,1
3sfy_B_,29,33,1,1
3sfy_B_,29,294,1,1
3sfy_B_,30,34,1,1
3sfy_B_,31,35,1,1
3sfy_B_,32,36,1,1
3sfy_B_,33,37,1,1
3sfy_B_,34,37,1,1
3sfy_B_,34,38,1,1
3sfy_B_,35,39,1,1
3sfy_B_,36,40,1,1
3sfy_B_,37,41,1,1
3sfy_B_,38,42,1,1
3sfy_B_,39,43,1,1
3sfy_B_,40,43,1,1
3sfy_B_,41,55,1,1
3sfy_B_,42,56,1,1
3sfy_B_,44,56,1,1
3sfy_B_,45,47,1,1
3sfy_B_,45,48,1,1
3sfy_B_,49,51,1,1
3sfy_B_,60,455,1,1
3sfy_B_,61,65,1,1
3sfy_B_,61,353,1,1
3sfy_B_,62,66,1,1
3sfy_B_,62,98,1,1
3sfy_B_,62,456,1,1
3sfy_B_,63,67,1,1
3sfy_B_,64,68,1,1
3sfy_B_,64,356,1,1
3sfy_B_,65,69,1,1
3sfy_B_,65,352,1,1
3sfy_B_,65,360,1,1
3sfy_B_,66,70,1,1
3sfy_B_,67,70,1,1
3sfy_B_,67,71,1,1
3sfy_B_,68,71,1,1
3sfy_B_,74,77,1,1
3sfy_B_,75,78,1,1
3sfy_B_,76,79,1,1
3sfy_B_,77,80,1,1
3sfy_B_,78,81,1,1
3sfy_B_,80,83,1,1
3sfy_B_,83,87,1,1
3sfy_B_,84,88,1,1
3sfy_B_,84,126,1,1
3sfy_B_,85,89,1,1
3sfy_B_,86,90,1,1
3sfy_B_,87,91,1,1
3sfy_B_,88,92,1,1
3sfy_B_,89,93,1,1
3sfy_B_,90,94,1,1
3sfy_B_,91,95,1,1
3sfy_B_,92,96,1,1
3sfy_B_,93,97,1,1
3sfy_B_,93,379,1,1
3sfy_B_,93,465,1,1
3sfy_B_,94,98,1,1
3sfy_B_,95,100,1,1
3sfy_B_,96,99,1,1
3sfy_B_,96,470,1,1
3sfy_B_,97,458,1,1
3sfy_B_,103,106,1,1
3sfy_B_,103,107,1,1
3sfy_B_,104,108,1,1
3sfy_B_,105,109,1,1
3sfy_B_,106,110,1,1
3sfy_B_,107,111,1,1
3sfy_B_,108,112,1,1
3sfy_B_,109,113,1,1
3sfy_B_,110,114,1,1
3sfy_B_,111,115,1,1
3sfy_B_,112,116,1,1
3sfy_B_,113,116,1,1
3sfy_B_,114,117,1,1
3sfy_B_,115,118,1,1
3sfy_B_,116,129,1,1
3sfy_B_,117,125,1,1
3sfy_B_,119,122,1,1
3sfy_B_,119,123,1,1
3sfy_B_,121,174,1,1
3sfy_B_,124,135,1,1
3sfy_B_,124,139,1,1
3sfy_B_,128,131,1,1
3sfy_B_,128,132,1,1
3sfy_B_,130,131,1,1
3sfy_B_,135,137,1,1
3sfy_B_,135,139,1,1
3sfy_B_,136,140,1,1
3sfy_B_,136,184,1,1
3sfy_B_,137,141,1,1
3sfy_B_,138,142,1,1
3sfy_B_,139,143,1,1
3sfy_B_,140,144,1,1
3sfy_B_,140,196,1,1
3sfy_B_,140,464,1,1
3sfy_B_,141,145,1,1
3sfy_B_,142,146,1,1
3sfy_B_,143,147,1,1
3sfy_B_,144,148,1,1
3sfy_B_,145,149,1,1
3sfy_B_,146,150,1,1
3sfy_B_,146,158,1,1
3sfy_B_,151,153,1,1
3sfy_B_,151,156,1,1
3sfy_B_,153,155,1,1
3sfy_B_,153,156,1,1
3sfy_B_,157,161,1,1
3sfy_B_,158,162,1,1
3sfy_B_,159,163,1,1
3sfy_B_,160,164,1,1
3sfy_B_,161,164,1,1
3sfy_B_,162,165,1,1
3sfy_B_,164,167,1,1
3sfy_B_,164,168,1,1
3sfy_B_,165,169,1,1
3sfy_B_,165,205,1,1
3sfy_B_,165,206,1,1
3sfy_B_,165,409,1,1
3sfy_B_,166,170,1,1
3sfy_B_,167,171,1,1
3sfy_B_,168,172,1,1
3sfy_B_,169,173,1,1
3sfy_B_,169,209,1,1
3sfy_B_,169,211,1,1
3sfy_B_,170,174,1,1
3sfy_B_,171,175,1,1
3sfy_B_,173,176,1,1
3sfy_B_,175,183,1,1
3sfy_B_,176,177,1,1
3sfy_B_,176,212,1,1
3sfy_B_,176,214,1,1
3sfy_B_,177,180,1,1
3sfy_B_,177,181,1,1
3sfy_B_,179,181,1,1
3sfy_B_,179,243,1,1
3sfy_B_,184,189,1,1
3sfy_B_,185,186,1,1
3sfy_B_,185,188,1,1
3sfy_B_,189,193,1,1
3sfy_B_,191,193,1,1
3sfy_B_,191,194,1,1
3sfy_B_,191,195,1,1
3sfy_B_,192,196,1,1
3sfy_B_,192,232,1,1
3sfy_B_,193,197,1,1
3sfy_B_,194,198,1,1
3sfy_B_,195,199,1,1
3sfy_B_,196,200,1,1
3sfy_B_,196,463,1,1
3sfy_B_,197,201,1,1
3sfy_B_,198,202,1,1
3sfy_B_,199,203,1,1
3sfy_B_,200,204,1,1
3sfy_B_,201,205,1,1
3sfy_B_,202,207,1,1
3sfy_B_,203,479,1,1
3sfy_B_,206,430,1,1
3sfy_B_,208,420,1,1
3sfy_B_,209,212,1,1
3sfy_B_,209,213,1,1
3sfy_B_,210,213,1,1
3sfy_B_,211,414,1,1
3sfy_B_,211,415,1,1
3sfy_B_,211,418,1,1
3sfy_B_,213,216,1,1
3sfy_B_,215,219,1,1
3sfy_B_,216,220,1,1
3sfy_B_,217,221,1,1
3sfy_B_,217,274,1,1
3sfy_B_,218,222,1,1
3sfy_B_,219,223,1,1
3sfy_B_,219,234,1,1
3sfy_B_,220,223,1,1
3sfy_B_,221,224,1,1
3sfy_B_,221,275,1,1
3sfy_B_,223,231,1,1
3sfy_B_,225,227,1,1
3sfy_B_,225,228,1,1
3sfy_B_,225,229,1,1
3sfy_B_,227,302,1,1
3sfy_B_,230,250,1,1
3sfy_B_,230,254,1,1
3sfy_B_,233,246,1,1
3sfy_B_,235,244,1,1
3sfy_B_,237,241,1,1
3sfy_B_,237,242,1,1
3sfy_B_,238,241,1,1
3sfy_B_,248,301,1,1
3sfy_B_,250,254,1,1
3sfy_B_,250,310,1,1
3sfy_B_,251,255,1,1
3sfy_B_,251,300,1,1
3sfy_B_,252,256,1,1
3sfy_B_,253,257,1,1
3sfy_B_,254,258,1,1
3sfy_B_,255,259,1,1
3sfy_B_,256,260,1,1
3sfy_B_,257,261,1,1
3sfy_B_,258,262,1,1
3sfy_B_,259,263,1,1
3sfy_B_,260,264,1,1
3sfy_B_,261,265,1,1
3sfy_B_,262,265,1,1
3sfy_B_,263,266,1,1
3sfy_B_,264,267,1,1
3sfy_B_,265,327,1,1
3sfy_B_,267,269,1,1
3sfy_B_,277,280,1,1
3sfy_B_,277,281,1,1
3sfy_B_,278,282,1,1
3sfy_B_,279,283,1,1
3sfy_B_,280,284,1,1
3sfy_B_,281,285,1,1
3sfy_B_,282,286,1,1
3sfy_B_,283,287,1,1
3sfy_B_,284,288,1,1
3sfy_B_,285,288,1,1
3sfy_B_,286,289,1,1
3sfy_B_,288,299,1,1
3sfy_B_,290,297,1,1
3sfy_B_,291,294,1,1
3sfy_B_,291,296,1,1
3sfy_B_,292,295,1,1
3sfy_B_,294,299,1,1
3sfy_B_,298,307,1,1
3sfy_B_,299,304,1,1
3sfy_B_,301,304,1,1
3sfy_B_,306,364,1,1
3sfy_B_,307,309,1,1
3sfy_B_,307,310,1,1
3sfy_B_,308,311,1,1
3sfy_B_,308,363,1,1
3sfy_B_,309,312,1,1
3sfy_B_,309,313,1,1
3sfy_B_,309,372,1,1
3sfy_B_,309,373,1,1
3sfy_B_,310,314,1,1
3sfy_B_,310,315,1,1
3sfy_B_,312,316,1,1
3sfy_B_,313,372,1,1
3sfy_B_,314,317,1,1
3sfy_B_,315,318,1,1
3sfy_B_,317,321,1,1
3sfy_B_,318,322,1,1
3sfy_B_,319,323,1,1
3sfy_B_,320,324,1,1
3sfy_B_,321,325,1,1
3sfy_B_,322,326,1,1
3sfy_B_,323,326,1,1
3sfy_B_,323,327,1,1
3sfy_B_,324,328,1,1
3sfy_B_,325,329,1,1
3sfy_B_,326,330,1,1
3sfy_B_,327,331,1,1
3sfy_B_,327,390,1,1
3sfy_B_,329,333,1,1
3sfy_B_,339,342,1,1
3sfy_B_,339,343,1,1
3sfy_B_,340,384,1,1
3sfy_B_,340,446,1,1
3sfy_B_,341,345,1,1
3sfy_B_,342,346,1,1
3sfy_B_,343,347,1,1
3sfy_B_,344,348,1,1
3sfy_B_,345,349,1,1
3sfy_B_,346,350,1,1
3sfy_B_,346,351,1,1
3sfy_B_,350,362,1,1
3sfy_B_,351,362,1,1
3sfy_B_,353,354,1,1
3sfy_B_,353,358,1,1
3sfy_B_,353,360,1,1
3sfy_B_,354,362,1,1
3sfy_B_,358,359,1,1
3sfy_B_,361,370,1,1
3sfy_B_,361,374,1,1
3sfy_B_,363,364,1,1
3sfy_B_,364,367,1,1
3sfy_B_,370,373,1,1
3sfy_B_,370,374,1,1
3sfy_B_,371,375,1,1
3sfy_B_,372,376,1,1
3sfy_B_,373,377,1,1
3sfy_B_,374,378,1,1
3sfy_B_,375,379,1,1
3sfy_B_,376,380,1,1
3sfy_B_,377,381,1,1
3sfy_B_,378,382,1,1
3sfy_B_,379,383,1,1
3sfy_B_,379,465,1,1
3sfy_B_,380,384,1,1
3sfy_B_,381,385,1,1
3sfy_B_,382,386,1,1
3sfy_B_,382,458,1,1
3sfy_B_,382,460,1,1
3sfy_B_,385,448,1,1
3sfy_B_,385,455,1,1
3sfy_B_,385,457,1,1
3sfy_B_,386,442,1,1
3sfy_B_,386,457,1,1
3sfy_B_,387,443,1,1
3sfy_B_,389,441,1,1
3sfy_B_,389,443,1,1
3sfy_B_,390,436,1,1
3sfy_B_,391,393,1,1
3sfy_B_,391,394,1,1
3sfy_B_,391,395,1,1
3sfy_B_,391,439,1,1
3sfy_B_,392,396,1,1
3sfy_B_,393,397,1,1
3sfy_B_,394,398,1,1
3sfy_B_,395,399,1,1
3sfy_B_,396,400,1,1
3sfy_B_,397,401,1,1
3sfy_B_,398,401,1,1
3sfy_B_,398,402,1,1
3sfy_B_,398,435,1,1
3sfy_B_,398,438,1,1
3sfy_B_,399,402,1,1
3sfy_B_,399,432,1,1
3sfy_B_,403,405,1,1
3sfy_B_,403,406,1,1
3sfy_B_,406,430,1,1
3sfy_B_,406,480,1,1
3sfy_B_,415,418,1,1
3sfy_B_,422,425,1,1
3sfy_B_,422,426,1,1
3sfy_B_,423,426,1,1
3sfy_B_,423,427,1,1
3sfy_B_,424,428,1,1
3sfy_B_,425,429,1,1
3sfy_B_,426,430,1,1
3sfy_B_,427,431,1,1
3sfy_B_,428,432,1,1
3sfy_B_,429,433,1,1
3sfy_B_,430,434,1,1
3sfy_B_,430,479,1,1
3sfy_B_,431,435,1,1
3sfy_B_,432,436,1,1
3sfy_B_,433,437,1,1
3sfy_B_,434,438,1,1
3sfy_B_,434,476,1,1
3sfy_B_,436,439,1,1
3sfy_B_,443,446,1,1
3sfy_B_,447,456,1,1
3sfy_B_,449,452,1,1
3sfy_B_,450,455,1,1
3sfy_B_,452,455,1,1
3sfy_B_,453,456,1,1
3sfy_B_,460,465,1,1
3sfy_B_,461,465,1,1
3sfy_B_,461,466,1,1
3sfy_B_,462,464,1,1
3sfy_B_,467,470,1,1
3sfy_B_,467,471,1,1
3sfy_B_,468,472,1,1
3sfy_B_,470,474,1,1
3sfy_B_,471,475,1,1
3sfy_B_,472,476,1,1
3sfy_B_,473,477,1,1
3sfy_B_,474,477,1,1
3sfy_B_,474,478,1,1
3sfy_B_,475,479,1,1
3sfy_B_,476,481,1,1
3sfy_B_,476,482,1,1
3sfy_B_,477,480,1,1