pair,contact1,contact2,flow1,flow2
8r2i_B_,3,6,1,1
8r2i_B_,6,9,1,1
8r2i_B_,7,10,1,1
8r2i_B_,9,12,1,1
8r2i_B_,11,14,1,1
8r2i_B_,14,18,1,1
8r2i_B_,15,19,1,1
8r2i_B_,16,20,1,1
8r2i_B_,17,21,1,1
8r2i_B_,18,22,1,1
8r2i_B_,19,23,1,1
8r2i_B_,20,24,1,1
8r2i_B_,20,110,1,1
8r2i_B_,21,25,1,1
8r2i_B_,22,26,1,1
8r2i_B_,23,27,1,1
8r2i_B_,24,28,1,1
8r2i_B_,25,29,1,1
8r2i_B_,26,30,1,1
8r2i_B_,27,30,1,1
8r2i_B_,27,31,1,1
8r2i_B_,27,103,1,1
8r2i_B_,28,32,1,1
8r2i_B_,29,33,1,1
8r2i_B_,30,34,1,1
8r2i_B_,31,35,1,1
8r2i_B_,32,36,1,1
8r2i_B_,33,37,1,1
8r2i_B_,34,38,1,1
8r2i_B_,35,39,1,1
8r2i_B_,36,40,1,1
8r2i_B_,37,41,1,1
8r2i_B_,38,42,1,1
8r2i_B_,39,42,1,1
8r2i_B_,39,43,1,1
8r2i_B_,40,43,1,1
8r2i_B_,40,60,1,1
8r2i_B_,40,61,1,1
8r2i_B_,40,62,1,1
8r2i_B_,41,44,1,1
8r2i_B_,45,47,1,1
8r2i_B_,45,57,1,1
8r2i_B_,48,50,1,1
8r2i_B_,52,57,1,1
8r2i_B_,52,330,1,1
8r2i_B_,53,56,1,1
8r2i_B_,56,330,1,1
8r2i_B_,61,65,1,1
8r2i_B_,62,66,1,1
8r2i_B_,63,67,1,1
8r2i_B_,64,68,1,1
8r2i_B_,65,69,1,1
8r2i_B_,65,70,1,1
8r2i_B_,66,69,1,1
8r2i_B_,66,70,1,1
8r2i_B_,66,92,1,1
8r2i_B_,67,166,1,1
8r2i_B_,67,261,1,1
8r2i_B_,68,156,1,1
8r2i_B_,71,79,1,1
8r2i_B_,72,92,1,1
8r2i_B_,73,75,1,1
8r2i_B_,73,76,1,1
8r2i_B_,73,77,1,1
8r2i_B_,73,93,1,1
8r2i_B_,74,88,1,1
8r2i_B_,74,93,1,1
8r2i_B_,76,84,1,1
8r2i_B_,78,81,1,1
8r2i_B_,78,82,1,1
8r2i_B_,80,82,1,1
8r2i_B_,91,93,1,1
8r2i_B_,91,94,1,1
8r2i_B_,91,95,1,1
8r2i_B_,92,96,1,1
8r2i_B_,93,97,1,1
8r2i_B_,94,98,1,1
8r2i_B_,95,99,1,1
8r2i_B_,96,100,1,1
8r2i_B_,97,101,1,1
8r2i_B_,98,102,1,1
8r2i_B_,99,103,1,1
8r2i_B_,100,104,1,1
8r2i_B_,101,105,1,1
8r2i_B_,102,106,1,1
8r2i_B_,103,107,1,1
8r2i_B_,104,108,1,1
8r2i_B_,105,109,1,1
8r2i_B_,106,110,1,1
8r2i_B_,107,111,1,1
8r2i_B_,108,112,1,1
8r2i_B_,109,113,1,1
8r2i_B_,110,114,1,1
8r2i_B_,111,114,1,1
8r2i_B_,111,115,1,1
8r2i_B_,112,115,1,1
8r2i_B_,112,116,1,1
8r2i_B_,119,122,1,1
8r2i_B_,120,123,1,1
8r2i_B_,122,131,1,1
8r2i_B_,124,127,1,1
8r2i_B_,124,128,1,1
8r2i_B_,124,129,1,1
8r2i_B_,133,137,1,1
8r2i_B_,133,219,1,1
8r2i_B_,134,138,1,1
8r2i_B_,135,139,1,1
8r2i_B_,136,140,1,1
8r2i_B_,137,141,1,1
8r2i_B_,138,142,1,1
8r2i_B_,139,143,1,1
8r2i_B_,140,144,1,1
8r2i_B_,141,145,1,1
8r2i_B_,142,146,1,1
8r2i_B_,143,147,1,1
8r2i_B_,144,148,1,1
8r2i_B_,145,149,1,1
8r2i_B_,146,150,1,1
8r2i_B_,147,151,1,1
8r2i_B_,148,152,1,1
8r2i_B_,149,153,1,1
8r2i_B_,149,201,1,1
8r2i_B_,150,154,1,1
8r2i_B_,151,155,1,1
8r2i_B_,152,156,1,1
8r2i_B_,152,157,1,1
8r2i_B_,153,158,1,1
8r2i_B_,155,161,1,1
8r2i_B_,155,162,1,1
8r2i_B_,156,159,1,1
8r2i_B_,157,180,1,1
8r2i_B_,165,178,1,1
8r2i_B_,167,176,1,1
8r2i_B_,168,169,1,1
8r2i_B_,169,172,1,1
8r2i_B_,169,173,1,1
8r2i_B_,169,174,1,1
8r2i_B_,172,311,1,1
8r2i_B_,183,199,1,1
8r2i_B_,185,188,1,1
8r2i_B_,186,189,1,1
8r2i_B_,187,190,1,1
8r2i_B_,187,193,1,1
8r2i_B_,190,193,1,1
8r2i_B_,191,260,1,1
8r2i_B_,192,257,1,1
8r2i_B_,193,195,1,1
8r2i_B_,193,196,1,1
8r2i_B_,194,197,1,1
8r2i_B_,195,199,1,1
8r2i_B_,196,200,1,1
8r2i_B_,197,201,1,1
8r2i_B_,198,202,1,1
8r2i_B_,199,203,1,1
8r2i_B_,200,204,1,1
8r2i_B_,201,205,1,1
8r2i_B_,202,206,1,1
8r2i_B_,203,207,1,1
8r2i_B_,204,208,1,1
8r2i_B_,205,209,1,1
8r2i_B_,206,210,1,1
8r2i_B_,207,211,1,1
8r2i_B_,208,212,1,1
8r2i_B_,209,213,1,1
8r2i_B_,210,214,1,1
8r2i_B_,211,215,1,1
8r2i_B_,212,216,1,1
8r2i_B_,213,217,1,1
8r2i_B_,214,217,1,1
8r2i_B_,214,218,1,1
8r2i_B_,221,224,1,1
8r2i_B_,221,225,1,1
8r2i_B_,222,226,1,1
8r2i_B_,223,227,1,1
8r2i_B_,224,228,1,1
8r2i_B_,225,230,1,1
8r2i_B_,225,484,1,1
8r2i_B_,226,229,1,1
8r2i_B_,228,235,1,1
8r2i_B_,229,232,1,1
8r2i_B_,229,235,1,1
8r2i_B_,232,235,1,1
8r2i_B_,233,237,1,1
8r2i_B_,234,238,1,1
8r2i_B_,234,468,1,1
8r2i_B_,235,239,1,1
8r2i_B_,236,239,1,1
8r2i_B_,236,240,1,1
8r2i_B_,237,241,1,1
8r2i_B_,238,242,1,1
8r2i_B_,238,465,1,1
8r2i_B_,239,243,1,1
8r2i_B_,240,244,1,1
8r2i_B_,241,245,1,1
8r2i_B_,242,246,1,1
8r2i_B_,243,247,1,1
8r2i_B_,244,248,1,1
8r2i_B_,245,249,1,1
8r2i_B_,246,250,1,1
8r2i_B_,247,251,1,1
8r2i_B_,248,252,1,1
8r2i_B_,249,253,1,1
8r2i_B_,250,254,1,1
8r2i_B_,251,254,1,1
8r2i_B_,251,255,1,1
8r2i_B_,252,256,1,1
8r2i_B_,253,257,1,1
8r2i_B_,255,447,1,1
8r2i_B_,259,261,1,1
8r2i_B_,259,262,1,1
8r2i_B_,262,447,1,1
8r2i_B_,263,266,1,1
8r2i_B_,263,267,1,1
8r2i_B_,270,273,1,1
8r2i_B_,271,275,1,1
8r2i_B_,272,276,1,1
8r2i_B_,273,278,1,1
8r2i_B_,274,277,1,1
8r2i_B_,274,358,1,1
8r2i_B_,277,281,1,1
8r2i_B_,278,282,1,1
8r2i_B_,279,283,1,1
8r2i_B_,280,284,1,1
8r2i_B_,281,285,1,1
8r2i_B_,282,286,1,1
8r2i_B_,283,287,1,1
8r2i_B_,284,288,1,1
8r2i_B_,285,289,1,1
8r2i_B_,286,290,1,1
8r2i_B_,287,291,1,1
8r2i_B_,288,292,1,1
8r2i_B_,296,300,1,1
8r2i_B_,297,301,1,1
8r2i_B_,298,302,1,1
8r2i_B_,298,406,1,1
8r2i_B_,299,303,1,1
8r2i_B_,301,304,1,1
8r2i_B_,305,309,1,1
8r2i_B_,306,310,1,1
8r2i_B_,307,311,1,1
8r2i_B_,309,312,1,1
8r2i_B_,312,357,1,1
8r2i_B_,312,427,1,1
8r2i_B_,313,316,1,1
8r2i_B_,313,333,1,1
8r2i_B_,314,317,1,1
8r2i_B_,314,425,1,1
8r2i_B_,317,319,1,1
8r2i_B_,317,320,1,1
8r2i_B_,318,444,1,1
8r2i_B_,320,359,1,1
8r2i_B_,320,360,1,1
8r2i_B_,320,362,1,1
8r2i_B_,322,325,1,1
8r2i_B_,325,363,1,1
8r2i_B_,325,442,1,1
8r2i_B_,328,331,1,1
8r2i_B_,329,332,1,1
8r2i_B_,330,438,1,1
8r2i_B_,335,432,1,1
8r2i_B_,337,430,1,1
8r2i_B_,338,430,1,1
8r2i_B_,339,404,1,1
8r2i_B_,340,405,1,1
8r2i_B_,342,401,1,1
8r2i_B_,344,399,1,1
8r2i_B_,345,353,1,1
8r2i_B_,346,397,1,1
8r2i_B_,347,350,1,1
8r2i_B_,347,351,1,1
8r2i_B_,354,370,1,1
8r2i_B_,356,368,1,1
8r2i_B_,358,424,1,1
8r2i_B_,365,424,1,1
8r2i_B_,367,380,1,1
8r2i_B_,369,378,1,1
8r2i_B_,371,374,1,1
8r2i_B_,371,375,1,1
8r2i_B_,379,389,1,1
8r2i_B_,385,387,1,1
8r2i_B_,387,393,1,1
8r2i_B_,388,389,1,1
8r2i_B_,390,392,1,1
8r2i_B_,390,394,1,1
8r2i_B_,391,395,1,1
8r2i_B_,391,396,1,1
8r2i_B_,392,417,1,1
8r2i_B_,398,410,1,1
8r2i_B_,400,407,1,1
8r2i_B_,400,408,1,1
8r2i_B_,402,406,1,1
8r2i_B_,412,415,1,1
8r2i_B_,412,416,1,1
8r2i_B_,413,417,1,1
8r2i_B_,414,418,1,1
8r2i_B_,415,419,1,1
8r2i_B_,416,420,1,1
8r2i_B_,417,421,1,1
8r2i_B_,418,422,1,1
8r2i_B_,419,423,1,1
8r2i_B_,420,424,1,1
8r2i_B_,423,426,1,1
8r2i_B_,432,435,1,1
8r2i_B_,433,438,1,1
8r2i_B_,444,445,1,1
8r2i_B_,445,449,1,1
8r2i_B_,446,450,1,1
8r2i_B_,447,451,1,1
8r2i_B_,448,452,1,1
8r2i_B_,449,453,1,1
8r2i_B_,450,454,1,1
8r2i_B_,451,455,1,1
8r2i_B_,452,456,1,1
8r2i_B_,453,457,1,1
8r2i_B_,454,458,1,1
8r2i_B_,455,459,1,1
8r2i_B_,456,460,1,1
8r2i_B_,457,461,1,1
8r2i_B_,458,462,1,1
8r2i_B_,460,464,1,1
8r2i_B_,461,465,1,1
8r2i_B_,462,466,1,1
8r2i_B_,463,467,1,1
8r2i_B_,464,468,1,1
8r2i_B_,465,469,1,1
8r2i_B_,466,470,1,1
8r2i_B_,467,471,1,1
8r2i_B_,468,472,1,1
8r2i_B_,469,473,1,1
8r2i_B_,470,474,1,1
8r2i_B_,474,477,1,1
8r2i_B_,475,478,1,1
8r2i_B_,475,481,1,1
8r2i_B_,486,487,1,1