pair,contact1,contact2,flow1,flow2
3ifr_A_,1,20,1,1
3ifr_A_,1,431,1,1
3ifr_A_,1,437,1,1
3ifr_A_,2,68,1,1
3ifr_A_,2,70,1,1
3ifr_A_,2,72,1,1
3ifr_A_,3,18,1,1
3ifr_A_,4,73,1,1
3ifr_A_,4,75,1,1
3ifr_A_,5,16,1,1
3ifr_A_,6,75,1,1
3ifr_A_,6,77,1,1
3ifr_A_,7,14,1,1
3ifr_A_,8,77,1,1
3ifr_A_,9,12,1,1
3ifr_A_,11,32,1,1
3ifr_A_,13,30,1,1
3ifr_A_,13,32,1,1
3ifr_A_,13,52,1,1
3ifr_A_,15,28,1,1
3ifr_A_,17,25,1,1
3ifr_A_,17,26,1,1
3ifr_A_,19,23,1,1
3ifr_A_,19,68,1,1
3ifr_A_,22,23,1,1
3ifr_A_,29,30,1,1
3ifr_A_,30,59,1,1
3ifr_A_,32,52,1,1
3ifr_A_,33,48,1,1
3ifr_A_,35,43,1,1
3ifr_A_,38,41,1,1
3ifr_A_,40,101,1,1
3ifr_A_,42,97,1,1
3ifr_A_,42,100,1,1
3ifr_A_,43,93,1,1
3ifr_A_,43,102,1,1
3ifr_A_,44,49,1,1
3ifr_A_,44,95,1,1
3ifr_A_,45,47,1,1
3ifr_A_,45,48,1,1
3ifr_A_,45,49,1,1
3ifr_A_,46,50,1,1
3ifr_A_,47,51,1,1
3ifr_A_,48,52,1,1
3ifr_A_,49,53,1,1
3ifr_A_,50,54,1,1
3ifr_A_,51,55,1,1
3ifr_A_,52,56,1,1
3ifr_A_,53,57,1,1
3ifr_A_,54,58,1,1
3ifr_A_,54,222,1,1
3ifr_A_,55,59,1,1
3ifr_A_,56,60,1,1
3ifr_A_,57,61,1,1
3ifr_A_,58,62,1,1
3ifr_A_,59,63,1,1
3ifr_A_,60,64,1,1
3ifr_A_,61,65,1,1
3ifr_A_,61,224,1,1
3ifr_A_,65,68,1,1
3ifr_A_,66,69,1,1
3ifr_A_,74,230,1,1
3ifr_A_,74,232,1,1
3ifr_A_,75,233,1,1
3ifr_A_,76,235,1,1
3ifr_A_,77,235,1,1
3ifr_A_,78,237,1,1
3ifr_A_,81,173,1,1
3ifr_A_,82,96,1,1
3ifr_A_,83,154,1,1
3ifr_A_,84,92,1,1
3ifr_A_,85,151,1,1
3ifr_A_,85,152,1,1
3ifr_A_,86,88,1,1
3ifr_A_,86,89,1,1
3ifr_A_,86,90,1,1
3ifr_A_,93,94,1,1
3ifr_A_,93,143,1,1
3ifr_A_,95,97,1,1
3ifr_A_,97,100,1,1
3ifr_A_,100,102,1,1
3ifr_A_,103,107,1,1
3ifr_A_,103,129,1,1
3ifr_A_,104,108,1,1
3ifr_A_,105,109,1,1
3ifr_A_,106,110,1,1
3ifr_A_,107,111,1,1
3ifr_A_,108,112,1,1
3ifr_A_,109,113,1,1
3ifr_A_,109,141,1,1
3ifr_A_,110,113,1,1
3ifr_A_,110,114,1,1
3ifr_A_,113,137,1,1
3ifr_A_,115,117,1,1
3ifr_A_,115,119,1,1
3ifr_A_,116,120,1,1
3ifr_A_,117,121,1,1
3ifr_A_,119,122,1,1
3ifr_A_,119,123,1,1
3ifr_A_,122,181,1,1
3ifr_A_,122,182,1,1
3ifr_A_,122,190,1,1
3ifr_A_,123,125,1,1
3ifr_A_,124,278,1,1
3ifr_A_,125,278,1,1
3ifr_A_,128,130,1,1
3ifr_A_,128,131,1,1
3ifr_A_,129,135,1,1
3ifr_A_,131,135,1,1
3ifr_A_,132,136,1,1
3ifr_A_,133,137,1,1
3ifr_A_,134,138,1,1
3ifr_A_,135,139,1,1
3ifr_A_,136,140,1,1
3ifr_A_,137,141,1,1
3ifr_A_,137,194,1,1
3ifr_A_,138,142,1,1
3ifr_A_,139,143,1,1
3ifr_A_,140,196,1,1
3ifr_A_,143,147,1,1
3ifr_A_,144,148,1,1
3ifr_A_,145,149,1,1
3ifr_A_,146,149,1,1
3ifr_A_,147,150,1,1
3ifr_A_,151,167,1,1
3ifr_A_,152,167,1,1
3ifr_A_,153,201,1,1
3ifr_A_,154,155,1,1
3ifr_A_,155,158,1,1
3ifr_A_,155,159,1,1
3ifr_A_,156,160,1,1
3ifr_A_,157,161,1,1
3ifr_A_,157,170,1,1
3ifr_A_,158,170,1,1
3ifr_A_,160,163,1,1
3ifr_A_,161,163,1,1
3ifr_A_,161,164,1,1
3ifr_A_,163,216,1,1
3ifr_A_,164,166,1,1
3ifr_A_,167,200,1,1
3ifr_A_,169,204,1,1
3ifr_A_,169,206,1,1
3ifr_A_,170,172,1,1
3ifr_A_,170,174,1,1
3ifr_A_,170,208,1,1
3ifr_A_,171,175,1,1
3ifr_A_,171,206,1,1
3ifr_A_,172,176,1,1
3ifr_A_,172,280,1,1
3ifr_A_,173,177,1,1
3ifr_A_,174,178,1,1
3ifr_A_,174,179,1,1
3ifr_A_,175,178,1,1
3ifr_A_,179,188,1,1
3ifr_A_,181,184,1,1
3ifr_A_,181,185,1,1
3ifr_A_,181,186,1,1
3ifr_A_,184,186,1,1
3ifr_A_,184,188,1,1
3ifr_A_,188,191,1,1
3ifr_A_,188,192,1,1
3ifr_A_,189,193,1,1
3ifr_A_,192,195,1,1
3ifr_A_,193,196,1,1
3ifr_A_,198,201,1,1
3ifr_A_,199,202,1,1
3ifr_A_,206,210,1,1
3ifr_A_,207,210,1,1
3ifr_A_,208,234,1,1
3ifr_A_,210,233,1,1
3ifr_A_,212,231,1,1
3ifr_A_,213,231,1,1
3ifr_A_,215,228,1,1
3ifr_A_,215,229,1,1
3ifr_A_,216,219,1,1
3ifr_A_,216,220,1,1
3ifr_A_,217,221,1,1
3ifr_A_,218,222,1,1
3ifr_A_,219,223,1,1
3ifr_A_,220,224,1,1
3ifr_A_,223,225,1,1
3ifr_A_,226,229,1,1
3ifr_A_,236,240,1,1
3ifr_A_,237,241,1,1
3ifr_A_,237,422,1,1
3ifr_A_,238,242,1,1
3ifr_A_,239,243,1,1
3ifr_A_,240,244,1,1
3ifr_A_,241,245,1,1
3ifr_A_,241,422,1,1
3ifr_A_,242,247,1,1
3ifr_A_,243,246,1,1
3ifr_A_,248,252,1,1
3ifr_A_,249,252,1,1
3ifr_A_,251,266,1,1
3ifr_A_,251,389,1,1
3ifr_A_,251,390,1,1
3ifr_A_,252,266,1,1
3ifr_A_,252,390,1,1
3ifr_A_,253,390,1,1
3ifr_A_,253,392,1,1
3ifr_A_,254,264,1,1
3ifr_A_,255,392,1,1
3ifr_A_,255,394,1,1
3ifr_A_,256,262,1,1
3ifr_A_,256,395,1,1
3ifr_A_,257,394,1,1
3ifr_A_,257,397,1,1
3ifr_A_,258,296,1,1
3ifr_A_,259,295,1,1
3ifr_A_,259,297,1,1
3ifr_A_,261,292,1,1
3ifr_A_,263,291,1,1
3ifr_A_,265,289,1,1
3ifr_A_,267,269,1,1
3ifr_A_,267,287,1,1
3ifr_A_,269,385,1,1
3ifr_A_,269,386,1,1
3ifr_A_,271,384,1,1
3ifr_A_,273,275,1,1
3ifr_A_,273,276,1,1
3ifr_A_,277,290,1,1
3ifr_A_,279,288,1,1
3ifr_A_,279,290,1,1
3ifr_A_,281,286,1,1
3ifr_A_,283,286,1,1
3ifr_A_,288,290,1,1
3ifr_A_,295,299,1,1
3ifr_A_,296,300,1,1
3ifr_A_,297,301,1,1
3ifr_A_,298,302,1,1
3ifr_A_,299,303,1,1
3ifr_A_,300,304,1,1
3ifr_A_,301,304,1,1
3ifr_A_,301,305,1,1
3ifr_A_,302,306,1,1
3ifr_A_,303,307,1,1
3ifr_A_,307,310,1,1
3ifr_A_,311,314,1,1
3ifr_A_,313,317,1,1
3ifr_A_,314,318,1,1
3ifr_A_,315,319,1,1
3ifr_A_,316,320,1,1
3ifr_A_,317,321,1,1
3ifr_A_,318,322,1,1
3ifr_A_,319,323,1,1
3ifr_A_,319,363,1,1
3ifr_A_,319,400,1,1
3ifr_A_,321,324,1,1
3ifr_A_,322,325,1,1
3ifr_A_,322,364,1,1
3ifr_A_,326,329,1,1
3ifr_A_,328,331,1,1
3ifr_A_,328,368,1,1
3ifr_A_,330,357,1,1
3ifr_A_,330,361,1,1
3ifr_A_,333,351,1,1
3ifr_A_,334,349,1,1
3ifr_A_,335,349,1,1
3ifr_A_,337,340,1,1
3ifr_A_,341,344,1,1
3ifr_A_,347,349,1,1
3ifr_A_,354,356,1,1
3ifr_A_,354,357,1,1
3ifr_A_,358,361,1,1
3ifr_A_,358,362,1,1
3ifr_A_,359,363,1,1
3ifr_A_,360,364,1,1
3ifr_A_,361,365,1,1
3ifr_A_,362,366,1,1
3ifr_A_,363,367,1,1
3ifr_A_,364,368,1,1
3ifr_A_,364,463,1,1
3ifr_A_,365,369,1,1
3ifr_A_,366,370,1,1
3ifr_A_,367,371,1,1
3ifr_A_,367,403,1,1
3ifr_A_,368,372,1,1
3ifr_A_,368,463,1,1
3ifr_A_,369,373,1,1
3ifr_A_,370,374,1,1
3ifr_A_,371,375,1,1
3ifr_A_,372,376,1,1
3ifr_A_,373,377,1,1
3ifr_A_,374,378,1,1
3ifr_A_,375,379,1,1
3ifr_A_,375,408,1,1
3ifr_A_,375,464,1,1
3ifr_A_,376,380,1,1
3ifr_A_,377,381,1,1
3ifr_A_,378,382,1,1
3ifr_A_,379,383,1,1
3ifr_A_,380,384,1,1
3ifr_A_,381,385,1,1
3ifr_A_,381,386,1,1
3ifr_A_,382,385,1,1
3ifr_A_,391,414,1,1
3ifr_A_,393,414,1,1
3ifr_A_,393,416,1,1
3ifr_A_,395,396,1,1
3ifr_A_,395,398,1,1
3ifr_A_,396,399,1,1
3ifr_A_,397,400,1,1
3ifr_A_,400,403,1,1
3ifr_A_,401,451,1,1
3ifr_A_,402,405,1,1
3ifr_A_,404,407,1,1
3ifr_A_,405,408,1,1
3ifr_A_,406,410,1,1
3ifr_A_,407,456,1,1
3ifr_A_,410,411,1,1
3ifr_A_,413,453,1,1
3ifr_A_,414,415,1,1
3ifr_A_,414,450,1,1
3ifr_A_,415,450,1,1
3ifr_A_,415,451,1,1
3ifr_A_,417,448,1,1
3ifr_A_,418,421,1,1
3ifr_A_,422,426,1,1
3ifr_A_,423,427,1,1
3ifr_A_,424,428,1,1
3ifr_A_,426,429,1,1
3ifr_A_,427,430,1,1
3ifr_A_,427,431,1,1
3ifr_A_,428,432,1,1
3ifr_A_,428,439,1,1
3ifr_A_,429,433,1,1
3ifr_A_,430,433,1,1
3ifr_A_,430,434,1,1
3ifr_A_,431,434,1,1
3ifr_A_,439,442,1,1
3ifr_A_,440,443,1,1
3ifr_A_,442,445,1,1
3ifr_A_,443,446,1,1
3ifr_A_,444,447,1,1
3ifr_A_,456,458,1,1
3ifr_A_,456,459,1,1
3ifr_A_,457,460,1,1
3ifr_A_,459,463,1,1
3ifr_A_,460,464,1,1
3ifr_A_,461,465,1,1
3ifr_A_,462,466,1,1
3ifr_A_,463,467,1,1
3ifr_A_,464,468,1,1
3ifr_A_,465,469,1,1
3ifr_A_,466,470,1,1
3ifr_A_,467,471,1,1
3ifr_A_,468,472,1,1
3ifr_A_,469,473,1,1
3ifr_A_,470,474,1,1
3ifr_A_,471,475,1,1
3ifr_A_,472,476,1,1
3ifr_A_,473,477,1,1
3ifr_A_,477,481,1,1
3ifr_A_,478,481,1,1
3ifr_A_,478,482,1,1
3ifr_A_,479,482,1,1
3ifr_A_,480,483,1,1