pair,contact1,contact2,flow1,flow2
1r4m_A_,1,4,1,1
1r4m_A_,3,6,1,1
1r4m_A_,3,7,1,1
1r4m_A_,4,8,1,1
1r4m_A_,4,24,1,1
1r4m_A_,7,8,1,1
1r4m_A_,7,92,1,1
1r4m_A_,7,94,1,1
1r4m_A_,8,11,1,1
1r4m_A_,8,12,1,1
1r4m_A_,8,92,1,1
1r4m_A_,9,13,1,1
1r4m_A_,11,14,1,1
1r4m_A_,11,15,1,1
1r4m_A_,11,20,1,1
1r4m_A_,11,47,1,1
1r4m_A_,12,16,1,1
1r4m_A_,15,19,1,1
1r4m_A_,15,20,1,1
1r4m_A_,15,494,1,1
1r4m_A_,16,20,1,1
1r4m_A_,17,21,1,1
1r4m_A_,18,22,1,1
1r4m_A_,18,168,1,1
1r4m_A_,19,23,1,1
1r4m_A_,20,24,1,1
1r4m_A_,20,47,1,1
1r4m_A_,21,25,1,1
1r4m_A_,22,25,1,1
1r4m_A_,23,26,1,1
1r4m_A_,23,50,1,1
1r4m_A_,26,51,1,1
1r4m_A_,27,53,1,1
1r4m_A_,27,119,1,1
1r4m_A_,28,51,1,1
1r4m_A_,28,53,1,1
1r4m_A_,29,53,1,1
1r4m_A_,29,120,1,1
1r4m_A_,29,122,1,1
1r4m_A_,30,53,1,1
1r4m_A_,30,55,1,1
1r4m_A_,31,122,1,1
1r4m_A_,32,124,1,1
1r4m_A_,33,56,1,1
1r4m_A_,34,38,1,1
1r4m_A_,34,471,1,1
1r4m_A_,35,39,1,1
1r4m_A_,35,471,1,1
1r4m_A_,36,40,1,1
1r4m_A_,36,150,1,1
1r4m_A_,36,471,1,1
1r4m_A_,37,41,1,1
1r4m_A_,38,42,1,1
1r4m_A_,38,68,1,1
1r4m_A_,39,42,1,1
1r4m_A_,39,43,1,1
1r4m_A_,41,44,1,1
1r4m_A_,41,45,1,1
1r4m_A_,42,46,1,1
1r4m_A_,44,49,1,1
1r4m_A_,45,48,1,1
1r4m_A_,45,92,1,1
1r4m_A_,46,92,1,1
1r4m_A_,50,96,1,1
1r4m_A_,52,96,1,1
1r4m_A_,54,98,1,1
1r4m_A_,54,100,1,1
1r4m_A_,56,58,1,1
1r4m_A_,56,79,1,1
1r4m_A_,56,80,1,1
1r4m_A_,56,100,1,1
1r4m_A_,57,79,1,1
1r4m_A_,58,80,1,1
1r4m_A_,59,77,1,1
1r4m_A_,60,77,1,1
1r4m_A_,60,78,1,1
1r4m_A_,61,64,1,1
1r4m_A_,61,65,1,1
1r4m_A_,62,66,1,1
1r4m_A_,64,67,1,1
1r4m_A_,64,80,1,1
1r4m_A_,67,473,1,1
1r4m_A_,68,70,1,1
1r4m_A_,72,75,1,1
1r4m_A_,73,76,1,1
1r4m_A_,74,78,1,1
1r4m_A_,75,78,1,1
1r4m_A_,79,82,1,1
1r4m_A_,79,83,1,1
1r4m_A_,80,84,1,1
1r4m_A_,81,85,1,1
1r4m_A_,82,86,1,1
1r4m_A_,84,88,1,1
1r4m_A_,85,89,1,1
1r4m_A_,87,90,1,1
1r4m_A_,88,91,1,1
1r4m_A_,89,95,1,1
1r4m_A_,89,97,1,1
1r4m_A_,92,94,1,1
1r4m_A_,92,95,1,1
1r4m_A_,93,94,1,1
1r4m_A_,103,106,1,1
1r4m_A_,103,107,1,1
1r4m_A_,104,108,1,1
1r4m_A_,105,109,1,1
1r4m_A_,105,130,1,1
1r4m_A_,105,133,1,1
1r4m_A_,106,109,1,1
1r4m_A_,106,110,1,1
1r4m_A_,107,111,1,1
1r4m_A_,109,133,1,1
1r4m_A_,111,113,1,1
1r4m_A_,113,116,1,1
1r4m_A_,115,118,1,1
1r4m_A_,121,144,1,1
1r4m_A_,121,146,1,1
1r4m_A_,123,146,1,1
1r4m_A_,123,148,1,1
1r4m_A_,125,148,1,1
1r4m_A_,125,150,1,1
1r4m_A_,127,131,1,1
1r4m_A_,128,132,1,1
1r4m_A_,129,133,1,1
1r4m_A_,130,134,1,1
1r4m_A_,131,135,1,1
1r4m_A_,132,136,1,1
1r4m_A_,133,137,1,1
1r4m_A_,134,138,1,1
1r4m_A_,135,139,1,1
1r4m_A_,136,140,1,1
1r4m_A_,137,141,1,1
1r4m_A_,138,143,1,1
1r4m_A_,139,142,1,1
1r4m_A_,145,160,1,1
1r4m_A_,147,158,1,1
1r4m_A_,149,156,1,1
1r4m_A_,149,415,1,1
1r4m_A_,151,154,1,1
1r4m_A_,152,470,1,1
1r4m_A_,153,506,1,1
1r4m_A_,155,504,1,1
1r4m_A_,157,502,1,1
1r4m_A_,158,378,1,1
1r4m_A_,158,383,1,1
1r4m_A_,159,377,1,1
1r4m_A_,161,377,1,1
1r4m_A_,163,275,1,1
1r4m_A_,163,287,1,1
1r4m_A_,163,376,1,1
1r4m_A_,164,375,1,1
1r4m_A_,166,373,1,1
1r4m_A_,167,169,1,1
1r4m_A_,170,494,1,1
1r4m_A_,175,308,1,1
1r4m_A_,177,179,1,1
1r4m_A_,177,308,1,1
1r4m_A_,178,328,1,1
1r4m_A_,179,305,1,1
1r4m_A_,181,261,1,1
1r4m_A_,184,188,1,1
1r4m_A_,185,189,1,1
1r4m_A_,186,190,1,1
1r4m_A_,187,191,1,1
1r4m_A_,188,192,1,1
1r4m_A_,189,193,1,1
1r4m_A_,191,194,1,1
1r4m_A_,191,207,1,1
1r4m_A_,195,198,1,1
1r4m_A_,195,320,1,1
1r4m_A_,198,317,1,1
1r4m_A_,199,320,1,1
1r4m_A_,200,204,1,1
1r4m_A_,201,205,1,1
1r4m_A_,202,206,1,1
1r4m_A_,203,207,1,1
1r4m_A_,204,208,1,1
1r4m_A_,206,210,1,1
1r4m_A_,207,211,1,1
1r4m_A_,208,212,1,1
1r4m_A_,209,213,1,1
1r4m_A_,210,214,1,1
1r4m_A_,211,214,1,1
1r4m_A_,211,215,1,1
1r4m_A_,212,216,1,1
1r4m_A_,222,227,1,1
1r4m_A_,225,229,1,1
1r4m_A_,226,230,1,1
1r4m_A_,227,231,1,1
1r4m_A_,228,231,1,1
1r4m_A_,228,232,1,1
1r4m_A_,229,233,1,1
1r4m_A_,230,233,1,1
1r4m_A_,230,234,1,1
1r4m_A_,231,234,1,1
1r4m_A_,231,235,1,1
1r4m_A_,231,251,1,1
1r4m_A_,232,236,1,1
1r4m_A_,235,238,1,1
1r4m_A_,239,242,1,1
1r4m_A_,242,244,1,1
1r4m_A_,245,249,1,1
1r4m_A_,246,250,1,1
1r4m_A_,247,251,1,1
1r4m_A_,248,252,1,1
1r4m_A_,249,252,1,1
1r4m_A_,249,253,1,1
1r4m_A_,253,256,1,1
1r4m_A_,253,257,1,1
1r4m_A_,259,261,1,1
1r4m_A_,264,267,1,1
1r4m_A_,264,268,1,1
1r4m_A_,265,269,1,1
1r4m_A_,266,270,1,1
1r4m_A_,267,271,1,1
1r4m_A_,268,272,1,1
1r4m_A_,270,273,1,1
1r4m_A_,271,276,1,1
1r4m_A_,271,294,1,1
1r4m_A_,273,275,1,1
1r4m_A_,273,276,1,1
1r4m_A_,273,277,1,1
1r4m_A_,273,376,1,1
1r4m_A_,274,278,1,1
1r4m_A_,276,291,1,1
1r4m_A_,277,291,1,1
1r4m_A_,280,282,1,1
1r4m_A_,280,283,1,1
1r4m_A_,284,288,1,1
1r4m_A_,285,289,1,1
1r4m_A_,285,361,1,1
1r4m_A_,286,290,1,1
1r4m_A_,287,291,1,1
1r4m_A_,288,292,1,1
1r4m_A_,289,293,1,1
1r4m_A_,290,294,1,1
1r4m_A_,291,295,1,1
1r4m_A_,292,296,1,1
1r4m_A_,293,297,1,1
1r4m_A_,294,298,1,1
1r4m_A_,295,299,1,1
1r4m_A_,296,301,1,1
1r4m_A_,297,303,1,1
1r4m_A_,299,302,1,1
1r4m_A_,300,342,1,1
1r4m_A_,301,304,1,1
1r4m_A_,307,335,1,1
1r4m_A_,312,321,1,1
1r4m_A_,317,319,1,1
1r4m_A_,317,320,1,1
1r4m_A_,317,321,1,1
1r4m_A_,318,322,1,1
1r4m_A_,319,323,1,1
1r4m_A_,320,324,1,1
1r4m_A_,321,325,1,1
1r4m_A_,322,326,1,1
1r4m_A_,323,326,1,1
1r4m_A_,323,327,1,1
1r4m_A_,324,327,1,1
1r4m_A_,325,329,1,1
1r4m_A_,326,330,1,1
1r4m_A_,327,331,1,1
1r4m_A_,328,332,1,1
1r4m_A_,329,333,1,1
1r4m_A_,330,334,1,1
1r4m_A_,331,335,1,1
1r4m_A_,332,336,1,1
1r4m_A_,333,337,1,1
1r4m_A_,334,338,1,1
1r4m_A_,335,339,1,1
1r4m_A_,336,340,1,1
1r4m_A_,337,341,1,1
1r4m_A_,338,342,1,1
1r4m_A_,339,343,1,1
1r4m_A_,340,344,1,1
1r4m_A_,341,345,1,1
1r4m_A_,342,346,1,1
1r4m_A_,343,347,1,1
1r4m_A_,344,348,1,1
1r4m_A_,345,349,1,1
1r4m_A_,346,349,1,1
1r4m_A_,347,350,1,1
1r4m_A_,347,351,1,1
1r4m_A_,347,352,1,1
1r4m_A_,348,351,1,1
1r4m_A_,353,356,1,1
1r4m_A_,358,361,1,1
1r4m_A_,358,362,1,1
1r4m_A_,359,363,1,1
1r4m_A_,360,364,1,1
1r4m_A_,361,365,1,1
1r4m_A_,362,366,1,1
1r4m_A_,363,367,1,1
1r4m_A_,364,368,1,1
1r4m_A_,366,369,1,1
1r4m_A_,368,371,1,1
1r4m_A_,376,499,1,1
1r4m_A_,377,499,1,1
1r4m_A_,378,388,1,1
1r4m_A_,378,515,1,1
1r4m_A_,379,382,1,1
1r4m_A_,380,384,1,1
1r4m_A_,381,385,1,1
1r4m_A_,382,388,1,1
1r4m_A_,384,450,1,1
1r4m_A_,385,389,1,1
1r4m_A_,389,391,1,1
1r4m_A_,390,393,1,1
1r4m_A_,390,394,1,1
1r4m_A_,391,395,1,1
1r4m_A_,391,450,1,1
1r4m_A_,392,396,1,1
1r4m_A_,393,397,1,1
1r4m_A_,393,515,1,1
1r4m_A_,394,398,1,1
1r4m_A_,396,399,1,1
1r4m_A_,397,400,1,1
1r4m_A_,400,403,1,1
1r4m_A_,402,457,1,1
1r4m_A_,402,460,1,1
1r4m_A_,403,405,1,1
1r4m_A_,403,406,1,1
1r4m_A_,404,510,1,1
1r4m_A_,405,408,1,1
1r4m_A_,405,409,1,1
1r4m_A_,406,410,1,1
1r4m_A_,407,411,1,1
1r4m_A_,408,412,1,1
1r4m_A_,409,413,1,1
1r4m_A_,410,414,1,1
1r4m_A_,411,415,1,1
1r4m_A_,412,416,1,1
1r4m_A_,413,417,1,1
1r4m_A_,414,418,1,1
1r4m_A_,415,419,1,1
1r4m_A_,416,420,1,1
1r4m_A_,416,449,1,1
1r4m_A_,417,421,1,1
1r4m_A_,418,422,1,1
1r4m_A_,423,435,1,1
1r4m_A_,426,435,1,1
1r4m_A_,428,431,1,1
1r4m_A_,429,432,1,1
1r4m_A_,431,435,1,1
1r4m_A_,432,436,1,1
1r4m_A_,434,437,1,1
1r4m_A_,434,438,1,1
1r4m_A_,435,439,1,1
1r4m_A_,436,440,1,1
1r4m_A_,437,441,1,1
1r4m_A_,438,442,1,1
1r4m_A_,439,443,1,1
1r4m_A_,440,444,1,1
1r4m_A_,440,458,1,1
1r4m_A_,441,445,1,1
1r4m_A_,442,446,1,1
1r4m_A_,443,447,1,1
1r4m_A_,444,448,1,1
1r4m_A_,445,449,1,1
1r4m_A_,447,452,1,1
1r4m_A_,448,451,1,1
1r4m_A_,452,454,1,1
1r4m_A_,457,460,1,1
1r4m_A_,458,461,1,1
1r4m_A_,458,462,1,1
1r4m_A_,459,463,1,1
1r4m_A_,460,464,1,1
1r4m_A_,461,465,1,1
1r4m_A_,462,465,1,1
1r4m_A_,462,466,1,1
1r4m_A_,463,467,1,1
1r4m_A_,465,468,1,1
1r4m_A_,467,470,1,1
1r4m_A_,472,475,1,1
1r4m_A_,472,476,1,1
1r4m_A_,473,477,1,1
1r4m_A_,474,478,1,1
1r4m_A_,475,479,1,1
1r4m_A_,476,480,1,1
1r4m_A_,477,481,1,1
1r4m_A_,478,481,1,1
1r4m_A_,478,482,1,1
1r4m_A_,479,483,1,1
1r4m_A_,480,484,1,1
1r4m_A_,481,485,1,1
1r4m_A_,482,486,1,1
1r4m_A_,483,487,1,1
1r4m_A_,484,488,1,1
1r4m_A_,485,489,1,1
1r4m_A_,486,489,1,1
1r4m_A_,486,490,1,1
1r4m_A_,486,498,1,1
1r4m_A_,487,491,1,1
1r4m_A_,488,492,1,1
1r4m_A_,489,493,1,1
1r4m_A_,489,496,1,1
1r4m_A_,492,494,1,1
1r4m_A_,500,501,1,1
1r4m_A_,501,514,1,1
1r4m_A_,502,511,1,1
1r4m_A_,503,512,1,1
1r4m_A_,504,509,1,1
1r4m_A_,505,508,1,1
1r4m_A_,505,510,1,1
1r4m_A_,508,510,1,1