pair,contact1,contact2,flow1,flow2
3b3r_A_,1,5,1,1
3b3r_A_,2,275,1,1
3b3r_A_,3,275,1,1
3b3r_A_,6,276,1,1
3b3r_A_,6,278,1,1
3b3r_A_,8,278,1,1
3b3r_A_,9,280,1,1
3b3r_A_,9,281,1,1
3b3r_A_,10,32,1,1
3b3r_A_,10,34,1,1
3b3r_A_,11,281,1,1
3b3r_A_,11,283,1,1
3b3r_A_,12,34,1,1
3b3r_A_,12,36,1,1
3b3r_A_,13,283,1,1
3b3r_A_,13,285,1,1
3b3r_A_,14,36,1,1
3b3r_A_,15,37,1,1
3b3r_A_,15,110,1,1
3b3r_A_,16,20,1,1
3b3r_A_,17,21,1,1
3b3r_A_,17,116,1,1
3b3r_A_,18,22,1,1
3b3r_A_,19,22,1,1
3b3r_A_,19,23,1,1
3b3r_A_,20,24,1,1
3b3r_A_,21,25,1,1
3b3r_A_,22,26,1,1
3b3r_A_,23,27,1,1
3b3r_A_,24,28,1,1
3b3r_A_,25,28,1,1
3b3r_A_,25,29,1,1
3b3r_A_,25,492,1,1
3b3r_A_,26,29,1,1
3b3r_A_,26,31,1,1
3b3r_A_,27,30,1,1
3b3r_A_,31,33,1,1
3b3r_A_,33,238,1,1
3b3r_A_,33,240,1,1
3b3r_A_,35,240,1,1
3b3r_A_,35,242,1,1
3b3r_A_,37,39,1,1
3b3r_A_,37,242,1,1
3b3r_A_,37,245,1,1
3b3r_A_,39,244,1,1
3b3r_A_,40,89,1,1
3b3r_A_,40,90,1,1
3b3r_A_,40,109,1,1
3b3r_A_,41,43,1,1
3b3r_A_,43,44,1,1
3b3r_A_,46,49,1,1
3b3r_A_,46,50,1,1
3b3r_A_,48,50,1,1
3b3r_A_,48,61,1,1
3b3r_A_,51,61,1,1
3b3r_A_,52,219,1,1
3b3r_A_,53,57,1,1
3b3r_A_,53,59,1,1
3b3r_A_,54,57,1,1
3b3r_A_,55,212,1,1
3b3r_A_,59,61,1,1
3b3r_A_,59,62,1,1
3b3r_A_,60,63,1,1
3b3r_A_,61,92,1,1
3b3r_A_,62,63,1,1
3b3r_A_,63,91,1,1
3b3r_A_,64,66,1,1
3b3r_A_,64,93,1,1
3b3r_A_,65,89,1,1
3b3r_A_,66,94,1,1
3b3r_A_,66,95,1,1
3b3r_A_,67,86,1,1
3b3r_A_,68,85,1,1
3b3r_A_,69,83,1,1
3b3r_A_,69,84,1,1
3b3r_A_,70,95,1,1
3b3r_A_,72,75,1,1
3b3r_A_,75,78,1,1
3b3r_A_,75,79,1,1
3b3r_A_,76,80,1,1
3b3r_A_,79,82,1,1
3b3r_A_,80,83,1,1
3b3r_A_,81,84,1,1
3b3r_A_,83,84,1,1
3b3r_A_,89,91,1,1
3b3r_A_,90,267,1,1
3b3r_A_,92,107,1,1
3b3r_A_,94,105,1,1
3b3r_A_,94,107,1,1
3b3r_A_,95,97,1,1
3b3r_A_,95,102,1,1
3b3r_A_,96,103,1,1
3b3r_A_,97,102,1,1
3b3r_A_,98,101,1,1
3b3r_A_,99,100,1,1
3b3r_A_,100,400,1,1
3b3r_A_,102,440,1,1
3b3r_A_,102,442,1,1
3b3r_A_,104,442,1,1
3b3r_A_,108,111,1,1
3b3r_A_,110,113,1,1
3b3r_A_,111,114,1,1
3b3r_A_,112,115,1,1
3b3r_A_,112,116,1,1
3b3r_A_,113,225,1,1
3b3r_A_,114,222,1,1
3b3r_A_,116,118,1,1
3b3r_A_,116,222,1,1
3b3r_A_,117,190,1,1
3b3r_A_,118,191,1,1
3b3r_A_,120,189,1,1
3b3r_A_,122,149,1,1
3b3r_A_,123,141,1,1
3b3r_A_,124,128,1,1
3b3r_A_,124,346,1,1
3b3r_A_,124,348,1,1
3b3r_A_,125,129,1,1
3b3r_A_,125,137,1,1
3b3r_A_,125,138,1,1
3b3r_A_,126,130,1,1
3b3r_A_,126,350,1,1
3b3r_A_,127,131,1,1
3b3r_A_,127,478,1,1
3b3r_A_,128,132,1,1
3b3r_A_,129,137,1,1
3b3r_A_,130,378,1,1
3b3r_A_,132,135,1,1
3b3r_A_,134,457,1,1
3b3r_A_,136,138,1,1
3b3r_A_,136,139,1,1
3b3r_A_,137,141,1,1
3b3r_A_,138,142,1,1
3b3r_A_,139,143,1,1
3b3r_A_,139,144,1,1
3b3r_A_,139,493,1,1
3b3r_A_,140,145,1,1
3b3r_A_,143,147,1,1
3b3r_A_,144,148,1,1
3b3r_A_,144,496,1,1
3b3r_A_,145,149,1,1
3b3r_A_,146,150,1,1
3b3r_A_,147,150,1,1
3b3r_A_,147,151,1,1
3b3r_A_,147,496,1,1
3b3r_A_,148,152,1,1
3b3r_A_,149,154,1,1
3b3r_A_,150,153,1,1
3b3r_A_,155,190,1,1
3b3r_A_,155,192,1,1
3b3r_A_,155,194,1,1
3b3r_A_,158,161,1,1
3b3r_A_,158,162,1,1
3b3r_A_,159,163,1,1
3b3r_A_,160,164,1,1
3b3r_A_,161,164,1,1
3b3r_A_,161,165,1,1
3b3r_A_,162,172,1,1
3b3r_A_,163,175,1,1
3b3r_A_,165,167,1,1
3b3r_A_,165,168,1,1
3b3r_A_,165,172,1,1
3b3r_A_,166,169,1,1
3b3r_A_,167,338,1,1
3b3r_A_,168,171,1,1
3b3r_A_,168,172,1,1
3b3r_A_,168,338,1,1
3b3r_A_,168,340,1,1
3b3r_A_,169,173,1,1
3b3r_A_,170,174,1,1
3b3r_A_,171,175,1,1
3b3r_A_,172,176,1,1
3b3r_A_,173,177,1,1
3b3r_A_,174,178,1,1
3b3r_A_,174,371,1,1
3b3r_A_,174,373,1,1
3b3r_A_,175,179,1,1
3b3r_A_,176,177,1,1
3b3r_A_,176,180,1,1
3b3r_A_,177,180,1,1
3b3r_A_,177,325,1,1
3b3r_A_,177,421,1,1
3b3r_A_,178,181,1,1
3b3r_A_,178,183,1,1
3b3r_A_,179,182,1,1
3b3r_A_,181,416,1,1
3b3r_A_,186,344,1,1
3b3r_A_,188,342,1,1
3b3r_A_,190,192,1,1
3b3r_A_,191,223,1,1
3b3r_A_,192,200,1,1
3b3r_A_,192,209,1,1
3b3r_A_,193,196,1,1
3b3r_A_,193,197,1,1
3b3r_A_,193,221,1,1
3b3r_A_,194,198,1,1
3b3r_A_,195,199,1,1
3b3r_A_,196,200,1,1
3b3r_A_,196,206,1,1
3b3r_A_,197,201,1,1
3b3r_A_,198,202,1,1
3b3r_A_,199,204,1,1
3b3r_A_,200,203,1,1
3b3r_A_,200,207,1,1
3b3r_A_,200,208,1,1
3b3r_A_,200,210,1,1
3b3r_A_,208,211,1,1
3b3r_A_,208,213,1,1
3b3r_A_,208,218,1,1
3b3r_A_,208,220,1,1
3b3r_A_,209,339,1,1
3b3r_A_,211,212,1,1
3b3r_A_,213,218,1,1
3b3r_A_,213,219,1,1
3b3r_A_,213,339,1,1
3b3r_A_,214,217,1,1
3b3r_A_,218,222,1,1
3b3r_A_,221,223,1,1
3b3r_A_,222,224,1,1
3b3r_A_,224,226,1,1
3b3r_A_,224,227,1,1
3b3r_A_,225,228,1,1
3b3r_A_,225,230,1,1
3b3r_A_,226,227,1,1
3b3r_A_,228,232,1,1
3b3r_A_,229,233,1,1
3b3r_A_,229,492,1,1
3b3r_A_,230,234,1,1
3b3r_A_,231,235,1,1
3b3r_A_,233,236,1,1
3b3r_A_,234,237,1,1
3b3r_A_,236,238,1,1
3b3r_A_,242,243,1,1
3b3r_A_,243,245,1,1
3b3r_A_,244,265,1,1
3b3r_A_,245,275,1,1
3b3r_A_,246,263,1,1
3b3r_A_,248,261,1,1
3b3r_A_,248,297,1,1
3b3r_A_,249,261,1,1
3b3r_A_,250,303,1,1
3b3r_A_,251,259,1,1
3b3r_A_,251,276,1,1
3b3r_A_,252,257,1,1
3b3r_A_,253,255,1,1
3b3r_A_,253,256,1,1
3b3r_A_,253,257,1,1
3b3r_A_,258,279,1,1
3b3r_A_,258,465,1,1
3b3r_A_,260,277,1,1
3b3r_A_,261,276,1,1
3b3r_A_,262,275,1,1
3b3r_A_,264,272,1,1
3b3r_A_,264,273,1,1
3b3r_A_,264,275,1,1
3b3r_A_,266,268,1,1
3b3r_A_,266,269,1,1
3b3r_A_,266,270,1,1
3b3r_A_,279,281,1,1
3b3r_A_,282,466,1,1
3b3r_A_,282,468,1,1
3b3r_A_,284,468,1,1
3b3r_A_,284,470,1,1
3b3r_A_,286,291,1,1
3b3r_A_,287,291,1,1
3b3r_A_,287,471,1,1
3b3r_A_,288,447,1,1
3b3r_A_,289,293,1,1
3b3r_A_,290,294,1,1
3b3r_A_,291,295,1,1
3b3r_A_,291,471,1,1
3b3r_A_,292,296,1,1
3b3r_A_,292,449,1,1
3b3r_A_,293,297,1,1
3b3r_A_,293,394,1,1
3b3r_A_,294,298,1,1
3b3r_A_,295,299,1,1
3b3r_A_,296,300,1,1
3b3r_A_,297,301,1,1
3b3r_A_,297,392,1,1
3b3r_A_,298,303,1,1
3b3r_A_,298,304,1,1
3b3r_A_,299,300,1,1
3b3r_A_,299,302,1,1
3b3r_A_,299,308,1,1
3b3r_A_,299,311,1,1
3b3r_A_,304,307,1,1
3b3r_A_,306,463,1,1
3b3r_A_,306,464,1,1
3b3r_A_,308,310,1,1
3b3r_A_,308,311,1,1
3b3r_A_,308,453,1,1
3b3r_A_,310,313,1,1
3b3r_A_,312,385,1,1
3b3r_A_,312,448,1,1
3b3r_A_,315,383,1,1
3b3r_A_,316,446,1,1
3b3r_A_,317,320,1,1
3b3r_A_,318,320,1,1
3b3r_A_,318,444,1,1
3b3r_A_,318,477,1,1
3b3r_A_,318,479,1,1
3b3r_A_,318,481,1,1
3b3r_A_,319,377,1,1
3b3r_A_,320,442,1,1
3b3r_A_,320,443,1,1
3b3r_A_,320,444,1,1
3b3r_A_,321,375,1,1
3b3r_A_,322,438,1,1
3b3r_A_,323,373,1,1
3b3r_A_,323,436,1,1
3b3r_A_,324,426,1,1
3b3r_A_,325,371,1,1
3b3r_A_,325,373,1,1
3b3r_A_,325,418,1,1
3b3r_A_,325,423,1,1
3b3r_A_,326,424,1,1
3b3r_A_,327,369,1,1
3b3r_A_,327,371,1,1
3b3r_A_,328,331,1,1
3b3r_A_,328,421,1,1
3b3r_A_,329,369,1,1
3b3r_A_,333,367,1,1
3b3r_A_,333,370,1,1
3b3r_A_,334,337,1,1
3b3r_A_,334,367,1,1
3b3r_A_,337,362,1,1
3b3r_A_,338,340,1,1
3b3r_A_,343,359,1,1
3b3r_A_,345,357,1,1
3b3r_A_,346,348,1,1
3b3r_A_,347,355,1,1
3b3r_A_,348,350,1,1
3b3r_A_,349,351,1,1
3b3r_A_,349,354,1,1
3b3r_A_,350,378,1,1
3b3r_A_,351,353,1,1
3b3r_A_,351,354,1,1
3b3r_A_,356,376,1,1
3b3r_A_,358,374,1,1
3b3r_A_,360,372,1,1
3b3r_A_,367,369,1,1
3b3r_A_,379,381,1,1
3b3r_A_,379,382,1,1
3b3r_A_,379,402,1,1
3b3r_A_,379,403,1,1
3b3r_A_,381,382,1,1
3b3r_A_,381,402,1,1
3b3r_A_,382,402,1,1
3b3r_A_,382,476,1,1
3b3r_A_,384,397,1,1
3b3r_A_,386,395,1,1
3b3r_A_,387,392,1,1
3b3r_A_,388,390,1,1
3b3r_A_,388,391,1,1
3b3r_A_,388,393,1,1
3b3r_A_,399,402,1,1
3b3r_A_,400,403,1,1
3b3r_A_,400,440,1,1
3b3r_A_,401,404,1,1
3b3r_A_,403,407,1,1
3b3r_A_,403,439,1,1
3b3r_A_,404,408,1,1
3b3r_A_,405,409,1,1
3b3r_A_,406,410,1,1
3b3r_A_,407,411,1,1
3b3r_A_,408,412,1,1
3b3r_A_,409,413,1,1
3b3r_A_,410,414,1,1
3b3r_A_,411,415,1,1
3b3r_A_,412,416,1,1
3b3r_A_,413,417,1,1
3b3r_A_,414,418,1,1
3b3r_A_,415,419,1,1
3b3r_A_,415,425,1,1
3b3r_A_,416,420,1,1
3b3r_A_,417,421,1,1
3b3r_A_,418,421,1,1
3b3r_A_,418,423,1,1
3b3r_A_,426,428,1,1
3b3r_A_,427,435,1,1
3b3r_A_,435,439,1,1
3b3r_A_,447,472,1,1
3b3r_A_,449,473,1,1
3b3r_A_,450,453,1,1
3b3r_A_,450,454,1,1
3b3r_A_,451,474,1,1
3b3r_A_,452,455,1,1
3b3r_A_,452,456,1,1
3b3r_A_,454,462,1,1
3b3r_A_,455,456,1,1
3b3r_A_,456,458,1,1
3b3r_A_,456,459,1,1
3b3r_A_,456,460,1,1
3b3r_A_,457,493,1,1
3b3r_A_,459,469,1,1
3b3r_A_,460,502,1,1
3b3r_A_,461,464,1,1
3b3r_A_,461,467,1,1
3b3r_A_,466,468,1,1
3b3r_A_,471,473,1,1
3b3r_A_,471,474,1,1
3b3r_A_,472,475,1,1
3b3r_A_,475,477,1,1
3b3r_A_,483,487,1,1
3b3r_A_,484,488,1,1
3b3r_A_,485,489,1,1
3b3r_A_,486,490,1,1
3b3r_A_,487,491,1,1
3b3r_A_,488,492,1,1
3b3r_A_,489,493,1,1
3b3r_A_,490,494,1,1
3b3r_A_,491,495,1,1
3b3r_A_,492,496,1,1
3b3r_A_,493,497,1,1
3b3r_A_,494,498,1,1
3b3r_A_,495,499,1,1
3b3r_A_,496,500,1,1
3b3r_A_,497,501,1,1
3b3r_A_,498,502,1,1
3b3r_A_,499,503,1,1