pair,contact1,contact2,flow1,flow2 3sfg_A_,5,13,1,1 3sfg_A_,6,13,1,1 3sfg_A_,8,11,1,1 3sfg_A_,12,292,1,1 3sfg_A_,14,290,1,1 3sfg_A_,15,16,1,1 3sfg_A_,15,290,1,1 3sfg_A_,16,290,1,1 3sfg_A_,17,288,1,1 3sfg_A_,18,285,1,1 3sfg_A_,18,290,1,1 3sfg_A_,19,285,1,1 3sfg_A_,23,25,1,1 3sfg_A_,24,423,1,1 3sfg_A_,26,28,1,1 3sfg_A_,26,166,1,1 3sfg_A_,26,422,1,1 3sfg_A_,27,166,1,1 3sfg_A_,27,419,1,1 3sfg_A_,28,422,1,1 3sfg_A_,29,417,1,1 3sfg_A_,29,420,1,1 3sfg_A_,30,34,1,1 3sfg_A_,30,415,1,1 3sfg_A_,30,425,1,1 3sfg_A_,30,427,1,1 3sfg_A_,31,414,1,1 3sfg_A_,31,415,1,1 3sfg_A_,32,34,1,1 3sfg_A_,37,40,1,1 3sfg_A_,42,52,1,1 3sfg_A_,42,169,1,1 3sfg_A_,42,175,1,1 3sfg_A_,43,52,1,1 3sfg_A_,44,52,1,1 3sfg_A_,44,167,1,1 3sfg_A_,45,56,1,1 3sfg_A_,45,180,1,1 3sfg_A_,46,50,1,1 3sfg_A_,47,50,1,1 3sfg_A_,50,52,1,1 3sfg_A_,50,53,1,1 3sfg_A_,57,60,1,1 3sfg_A_,57,61,1,1 3sfg_A_,58,62,1,1 3sfg_A_,59,63,1,1 3sfg_A_,59,286,1,1 3sfg_A_,60,64,1,1 3sfg_A_,61,65,1,1 3sfg_A_,63,66,1,1 3sfg_A_,64,67,1,1 3sfg_A_,66,69,1,1 3sfg_A_,67,70,1,1 3sfg_A_,68,71,1,1 3sfg_A_,68,73,1,1 3sfg_A_,71,73,1,1 3sfg_A_,73,247,1,1 3sfg_A_,73,249,1,1 3sfg_A_,75,250,1,1 3sfg_A_,75,363,1,1 3sfg_A_,78,82,1,1 3sfg_A_,79,83,1,1 3sfg_A_,80,84,1,1 3sfg_A_,81,85,1,1 3sfg_A_,82,86,1,1 3sfg_A_,83,87,1,1 3sfg_A_,84,88,1,1 3sfg_A_,85,89,1,1 3sfg_A_,86,90,1,1 3sfg_A_,87,91,1,1 3sfg_A_,88,92,1,1 3sfg_A_,89,93,1,1 3sfg_A_,90,94,1,1 3sfg_A_,91,95,1,1 3sfg_A_,92,96,1,1 3sfg_A_,92,211,1,1 3sfg_A_,93,96,1,1 3sfg_A_,93,97,1,1 3sfg_A_,96,212,1,1 3sfg_A_,98,100,1,1 3sfg_A_,103,196,1,1 3sfg_A_,104,107,1,1 3sfg_A_,104,108,1,1 3sfg_A_,105,109,1,1 3sfg_A_,106,110,1,1 3sfg_A_,107,111,1,1 3sfg_A_,108,111,1,1 3sfg_A_,109,112,1,1 3sfg_A_,109,114,1,1 3sfg_A_,112,114,1,1 3sfg_A_,113,115,1,1 3sfg_A_,113,116,1,1 3sfg_A_,113,126,1,1 3sfg_A_,114,127,1,1 3sfg_A_,115,125,1,1 3sfg_A_,116,126,1,1 3sfg_A_,117,119,1,1 3sfg_A_,117,126,1,1 3sfg_A_,118,119,1,1 3sfg_A_,118,124,1,1 3sfg_A_,118,188,1,1 3sfg_A_,119,123,1,1 3sfg_A_,120,142,1,1 3sfg_A_,124,129,1,1 3sfg_A_,124,138,1,1 3sfg_A_,125,128,1,1 3sfg_A_,126,129,1,1 3sfg_A_,127,130,1,1 3sfg_A_,129,136,1,1 3sfg_A_,129,139,1,1 3sfg_A_,131,133,1,1 3sfg_A_,131,134,1,1 3sfg_A_,136,140,1,1 3sfg_A_,137,141,1,1 3sfg_A_,138,142,1,1 3sfg_A_,139,143,1,1 3sfg_A_,140,144,1,1 3sfg_A_,141,145,1,1 3sfg_A_,142,146,1,1 3sfg_A_,143,147,1,1 3sfg_A_,144,148,1,1 3sfg_A_,145,149,1,1 3sfg_A_,146,150,1,1 3sfg_A_,147,151,1,1 3sfg_A_,147,196,1,1 3sfg_A_,148,152,1,1 3sfg_A_,149,154,1,1 3sfg_A_,150,153,1,1 3sfg_A_,150,267,1,1 3sfg_A_,151,196,1,1 3sfg_A_,155,277,1,1 3sfg_A_,156,277,1,1 3sfg_A_,157,281,1,1 3sfg_A_,159,187,1,1 3sfg_A_,160,283,1,1 3sfg_A_,160,285,1,1 3sfg_A_,160,301,1,1 3sfg_A_,161,185,1,1 3sfg_A_,162,285,1,1 3sfg_A_,163,183,1,1 3sfg_A_,165,181,1,1 3sfg_A_,167,181,1,1 3sfg_A_,170,173,1,1 3sfg_A_,171,174,1,1 3sfg_A_,171,175,1,1 3sfg_A_,172,176,1,1 3sfg_A_,173,179,1,1 3sfg_A_,186,187,1,1 3sfg_A_,187,190,1,1 3sfg_A_,187,191,1,1 3sfg_A_,188,192,1,1 3sfg_A_,189,193,1,1 3sfg_A_,190,194,1,1 3sfg_A_,191,195,1,1 3sfg_A_,192,196,1,1 3sfg_A_,193,197,1,1 3sfg_A_,193,277,1,1 3sfg_A_,194,198,1,1 3sfg_A_,195,199,1,1 3sfg_A_,198,202,1,1 3sfg_A_,198,303,1,1 3sfg_A_,199,203,1,1 3sfg_A_,200,204,1,1 3sfg_A_,201,205,1,1 3sfg_A_,202,206,1,1 3sfg_A_,203,207,1,1 3sfg_A_,205,208,1,1 3sfg_A_,206,209,1,1 3sfg_A_,208,212,1,1 3sfg_A_,209,215,1,1 3sfg_A_,210,215,1,1 3sfg_A_,213,339,1,1 3sfg_A_,215,218,1,1 3sfg_A_,215,336,1,1 3sfg_A_,215,338,1,1 3sfg_A_,215,339,1,1 3sfg_A_,219,222,1,1 3sfg_A_,219,223,1,1 3sfg_A_,219,224,1,1 3sfg_A_,220,224,1,1 3sfg_A_,223,226,1,1 3sfg_A_,223,227,1,1 3sfg_A_,224,228,1,1 3sfg_A_,225,229,1,1 3sfg_A_,226,230,1,1 3sfg_A_,227,231,1,1 3sfg_A_,228,232,1,1 3sfg_A_,230,233,1,1 3sfg_A_,230,336,1,1 3sfg_A_,231,234,1,1 3sfg_A_,231,338,1,1 3sfg_A_,231,347,1,1 3sfg_A_,235,349,1,1 3sfg_A_,236,348,1,1 3sfg_A_,236,351,1,1 3sfg_A_,237,347,1,1 3sfg_A_,237,381,1,1 3sfg_A_,238,346,1,1 3sfg_A_,239,241,1,1 3sfg_A_,240,344,1,1 3sfg_A_,240,369,1,1 3sfg_A_,241,369,1,1 3sfg_A_,243,367,1,1 3sfg_A_,244,247,1,1 3sfg_A_,244,248,1,1 3sfg_A_,245,248,1,1 3sfg_A_,245,249,1,1 3sfg_A_,245,308,1,1 3sfg_A_,246,249,1,1 3sfg_A_,246,297,1,1 3sfg_A_,246,308,1,1 3sfg_A_,249,296,1,1 3sfg_A_,250,253,1,1 3sfg_A_,250,254,1,1 3sfg_A_,250,364,1,1 3sfg_A_,251,255,1,1 3sfg_A_,251,279,1,1 3sfg_A_,251,280,1,1 3sfg_A_,251,282,1,1 3sfg_A_,251,295,1,1 3sfg_A_,251,296,1,1 3sfg_A_,253,256,1,1 3sfg_A_,253,257,1,1 3sfg_A_,254,258,1,1 3sfg_A_,255,259,1,1 3sfg_A_,255,279,1,1 3sfg_A_,256,260,1,1 3sfg_A_,257,261,1,1 3sfg_A_,258,262,1,1 3sfg_A_,259,263,1,1 3sfg_A_,259,272,1,1 3sfg_A_,260,264,1,1 3sfg_A_,261,265,1,1 3sfg_A_,262,265,1,1 3sfg_A_,267,271,1,1 3sfg_A_,268,272,1,1 3sfg_A_,270,274,1,1 3sfg_A_,271,275,1,1 3sfg_A_,272,276,1,1 3sfg_A_,273,277,1,1 3sfg_A_,274,278,1,1 3sfg_A_,275,279,1,1 3sfg_A_,276,280,1,1 3sfg_A_,280,282,1,1 3sfg_A_,282,293,1,1 3sfg_A_,284,291,1,1 3sfg_A_,285,287,1,1 3sfg_A_,286,289,1,1 3sfg_A_,299,301,1,1 3sfg_A_,301,304,1,1 3sfg_A_,303,307,1,1 3sfg_A_,304,308,1,1 3sfg_A_,305,309,1,1 3sfg_A_,306,310,1,1 3sfg_A_,307,311,1,1 3sfg_A_,308,312,1,1 3sfg_A_,309,313,1,1 3sfg_A_,309,341,1,1 3sfg_A_,310,314,1,1 3sfg_A_,311,315,1,1 3sfg_A_,312,316,1,1 3sfg_A_,312,341,1,1 3sfg_A_,312,344,1,1 3sfg_A_,313,317,1,1 3sfg_A_,314,318,1,1 3sfg_A_,315,319,1,1 3sfg_A_,316,320,1,1 3sfg_A_,316,344,1,1 3sfg_A_,317,321,1,1 3sfg_A_,318,322,1,1 3sfg_A_,319,323,1,1 3sfg_A_,320,324,1,1 3sfg_A_,321,325,1,1 3sfg_A_,322,363,1,1 3sfg_A_,322,364,1,1 3sfg_A_,324,326,1,1 3sfg_A_,327,331,1,1 3sfg_A_,328,332,1,1 3sfg_A_,330,333,1,1 3sfg_A_,330,334,1,1 3sfg_A_,331,334,1,1 3sfg_A_,331,335,1,1 3sfg_A_,334,348,1,1 3sfg_A_,334,349,1,1 3sfg_A_,335,348,1,1 3sfg_A_,336,347,1,1 3sfg_A_,337,338,1,1 3sfg_A_,338,345,1,1 3sfg_A_,340,343,1,1 3sfg_A_,343,390,1,1 3sfg_A_,348,350,1,1 3sfg_A_,351,380,1,1 3sfg_A_,353,355,1,1 3sfg_A_,353,356,1,1 3sfg_A_,353,357,1,1 3sfg_A_,354,358,1,1 3sfg_A_,355,359,1,1 3sfg_A_,356,360,1,1 3sfg_A_,357,361,1,1 3sfg_A_,358,362,1,1 3sfg_A_,358,378,1,1 3sfg_A_,359,363,1,1 3sfg_A_,360,364,1,1 3sfg_A_,361,364,1,1 3sfg_A_,361,366,1,1 3sfg_A_,362,365,1,1 3sfg_A_,370,372,1,1 3sfg_A_,370,377,1,1 3sfg_A_,371,379,1,1 3sfg_A_,373,375,1,1 3sfg_A_,383,385,1,1 3sfg_A_,384,387,1,1 3sfg_A_,385,396,1,1 3sfg_A_,386,394,1,1 3sfg_A_,387,394,1,1 3sfg_A_,388,392,1,1 3sfg_A_,389,392,1,1 3sfg_A_,393,404,1,1 3sfg_A_,395,402,1,1 3sfg_A_,397,399,1,1 3sfg_A_,397,400,1,1 3sfg_A_,397,477,1,1 3sfg_A_,404,448,1,1 3sfg_A_,405,445,1,1 3sfg_A_,405,449,1,1 3sfg_A_,406,409,1,1 3sfg_A_,406,410,1,1 3sfg_A_,407,411,1,1 3sfg_A_,407,449,1,1 3sfg_A_,408,412,1,1 3sfg_A_,409,413,1,1 3sfg_A_,411,414,1,1 3sfg_A_,411,415,1,1 3sfg_A_,411,453,1,1 3sfg_A_,412,415,1,1 3sfg_A_,412,416,1,1 3sfg_A_,413,435,1,1 3sfg_A_,422,427,1,1 3sfg_A_,424,426,1,1 3sfg_A_,424,427,1,1 3sfg_A_,429,432,1,1 3sfg_A_,435,460,1,1 3sfg_A_,438,460,1,1 3sfg_A_,447,449,1,1 3sfg_A_,450,454,1,1 3sfg_A_,451,455,1,1 3sfg_A_,453,456,1,1 3sfg_A_,453,457,1,1 3sfg_A_,454,458,1,1 3sfg_A_,456,459,1,1 3sfg_A_,457,459,1,1 3sfg_A_,457,460,1,1 3sfg_A_,459,461,1,1 3sfg_A_,466,468,1,1 3sfg_A_,472,476,1,1 3sfg_A_,473,477,1,1 3sfg_A_,474,478,1,1