pair,contact1,contact2,flow1,flow2
2bzr_A_,1,2,1,1
2bzr_A_,1,3,1,1
2bzr_A_,4,7,1,1
2bzr_A_,4,8,1,1
2bzr_A_,5,9,1,1
2bzr_A_,6,10,1,1
2bzr_A_,7,11,1,1
2bzr_A_,8,12,1,1
2bzr_A_,9,13,1,1
2bzr_A_,10,14,1,1
2bzr_A_,11,15,1,1
2bzr_A_,12,16,1,1
2bzr_A_,13,17,1,1
2bzr_A_,14,18,1,1
2bzr_A_,15,19,1,1
2bzr_A_,16,19,1,1
2bzr_A_,17,20,1,1
2bzr_A_,18,21,1,1
2bzr_A_,21,24,1,1
2bzr_A_,24,27,1,1
2bzr_A_,25,29,1,1
2bzr_A_,26,30,1,1
2bzr_A_,27,31,1,1
2bzr_A_,28,32,1,1
2bzr_A_,29,33,1,1
2bzr_A_,30,34,1,1
2bzr_A_,31,36,1,1
2bzr_A_,32,35,1,1
2bzr_A_,36,168,1,1
2bzr_A_,37,235,1,1
2bzr_A_,38,41,1,1
2bzr_A_,38,42,1,1
2bzr_A_,39,94,1,1
2bzr_A_,40,44,1,1
2bzr_A_,40,54,1,1
2bzr_A_,41,45,1,1
2bzr_A_,42,46,1,1
2bzr_A_,42,131,1,1
2bzr_A_,42,235,1,1
2bzr_A_,43,47,1,1
2bzr_A_,45,243,1,1
2bzr_A_,46,243,1,1
2bzr_A_,48,51,1,1
2bzr_A_,48,84,1,1
2bzr_A_,48,86,1,1
2bzr_A_,48,87,1,1
2bzr_A_,51,84,1,1
2bzr_A_,53,82,1,1
2bzr_A_,55,80,1,1
2bzr_A_,56,59,1,1
2bzr_A_,56,111,1,1
2bzr_A_,56,114,1,1
2bzr_A_,59,75,1,1
2bzr_A_,61,72,1,1
2bzr_A_,62,110,1,1
2bzr_A_,63,65,1,1
2bzr_A_,65,68,1,1
2bzr_A_,67,70,1,1
2bzr_A_,68,71,1,1
2bzr_A_,73,76,1,1
2bzr_A_,75,111,1,1
2bzr_A_,76,108,1,1
2bzr_A_,76,136,1,1
2bzr_A_,77,96,1,1
2bzr_A_,78,111,1,1
2bzr_A_,79,94,1,1
2bzr_A_,81,92,1,1
2bzr_A_,83,90,1,1
2bzr_A_,85,88,1,1
2bzr_A_,88,246,1,1
2bzr_A_,88,249,1,1
2bzr_A_,91,125,1,1
2bzr_A_,91,127,1,1
2bzr_A_,93,127,1,1
2bzr_A_,93,129,1,1
2bzr_A_,95,129,1,1
2bzr_A_,95,131,1,1
2bzr_A_,96,98,1,1
2bzr_A_,96,99,1,1
2bzr_A_,99,102,1,1
2bzr_A_,100,103,1,1
2bzr_A_,101,133,1,1
2bzr_A_,102,108,1,1
2bzr_A_,103,134,1,1
2bzr_A_,103,136,1,1
2bzr_A_,104,136,1,1
2bzr_A_,105,109,1,1
2bzr_A_,106,110,1,1
2bzr_A_,106,139,1,1
2bzr_A_,107,111,1,1
2bzr_A_,108,112,1,1
2bzr_A_,109,113,1,1
2bzr_A_,110,114,1,1
2bzr_A_,111,115,1,1
2bzr_A_,112,116,1,1
2bzr_A_,113,117,1,1
2bzr_A_,114,118,1,1
2bzr_A_,115,119,1,1
2bzr_A_,116,120,1,1
2bzr_A_,116,150,1,1
2bzr_A_,116,153,1,1
2bzr_A_,117,121,1,1
2bzr_A_,118,122,1,1
2bzr_A_,119,122,1,1
2bzr_A_,119,124,1,1
2bzr_A_,120,123,1,1
2bzr_A_,123,124,1,1
2bzr_A_,123,252,1,1
2bzr_A_,126,162,1,1
2bzr_A_,126,164,1,1
2bzr_A_,128,164,1,1
2bzr_A_,128,166,1,1
2bzr_A_,130,166,1,1
2bzr_A_,130,168,1,1
2bzr_A_,132,172,1,1
2bzr_A_,132,175,1,1
2bzr_A_,136,143,1,1
2bzr_A_,137,140,1,1
2bzr_A_,140,143,1,1
2bzr_A_,141,145,1,1
2bzr_A_,142,146,1,1
2bzr_A_,143,147,1,1
2bzr_A_,144,148,1,1
2bzr_A_,145,149,1,1
2bzr_A_,146,150,1,1
2bzr_A_,147,151,1,1
2bzr_A_,148,152,1,1
2bzr_A_,149,153,1,1
2bzr_A_,150,154,1,1
2bzr_A_,151,155,1,1
2bzr_A_,152,156,1,1
2bzr_A_,153,157,1,1
2bzr_A_,154,163,1,1
2bzr_A_,154,178,1,1
2bzr_A_,155,158,1,1
2bzr_A_,157,160,1,1
2bzr_A_,157,161,1,1
2bzr_A_,160,253,1,1
2bzr_A_,163,183,1,1
2bzr_A_,163,184,1,1
2bzr_A_,165,182,1,1
2bzr_A_,165,184,1,1
2bzr_A_,165,186,1,1
2bzr_A_,167,186,1,1
2bzr_A_,167,192,1,1
2bzr_A_,169,193,1,1
2bzr_A_,171,193,1,1
2bzr_A_,171,195,1,1
2bzr_A_,173,176,1,1
2bzr_A_,173,195,1,1
2bzr_A_,174,177,1,1
2bzr_A_,175,178,1,1
2bzr_A_,177,181,1,1
2bzr_A_,178,181,1,1
2bzr_A_,179,182,1,1
2bzr_A_,182,353,1,1
2bzr_A_,185,229,1,1
2bzr_A_,187,230,1,1
2bzr_A_,187,232,1,1
2bzr_A_,188,191,1,1
2bzr_A_,188,192,1,1
2bzr_A_,189,232,1,1
2bzr_A_,190,193,1,1
2bzr_A_,193,213,1,1
2bzr_A_,194,216,1,1
2bzr_A_,194,221,1,1
2bzr_A_,198,202,1,1
2bzr_A_,199,203,1,1
2bzr_A_,200,204,1,1
2bzr_A_,201,205,1,1
2bzr_A_,202,206,1,1
2bzr_A_,203,207,1,1
2bzr_A_,203,209,1,1
2bzr_A_,206,208,1,1
2bzr_A_,211,214,1,1
2bzr_A_,211,215,1,1
2bzr_A_,212,216,1,1
2bzr_A_,213,217,1,1
2bzr_A_,214,220,1,1
2bzr_A_,217,221,1,1
2bzr_A_,218,222,1,1
2bzr_A_,219,223,1,1
2bzr_A_,220,224,1,1
2bzr_A_,220,225,1,1
2bzr_A_,221,225,1,1
2bzr_A_,221,227,1,1
2bzr_A_,221,228,1,1
2bzr_A_,225,227,1,1
2bzr_A_,229,310,1,1
2bzr_A_,230,237,1,1
2bzr_A_,233,237,1,1
2bzr_A_,234,238,1,1
2bzr_A_,235,239,1,1
2bzr_A_,236,240,1,1
2bzr_A_,237,241,1,1
2bzr_A_,238,242,1,1
2bzr_A_,239,243,1,1
2bzr_A_,240,243,1,1
2bzr_A_,240,244,1,1
2bzr_A_,241,245,1,1
2bzr_A_,241,308,1,1
2bzr_A_,242,246,1,1
2bzr_A_,243,247,1,1
2bzr_A_,244,247,1,1
2bzr_A_,245,248,1,1
2bzr_A_,246,249,1,1
2bzr_A_,247,323,1,1
2bzr_A_,252,254,1,1
2bzr_A_,252,255,1,1
2bzr_A_,253,362,1,1
2bzr_A_,255,362,1,1
2bzr_A_,260,326,1,1
2bzr_A_,263,325,1,1
2bzr_A_,266,272,1,1
2bzr_A_,268,271,1,1
2bzr_A_,269,272,1,1
2bzr_A_,274,277,1,1
2bzr_A_,274,278,1,1
2bzr_A_,275,279,1,1
2bzr_A_,277,280,1,1
2bzr_A_,277,491,1,1
2bzr_A_,278,281,1,1
2bzr_A_,279,282,1,1
2bzr_A_,279,300,1,1
2bzr_A_,280,283,1,1
2bzr_A_,281,488,1,1
2bzr_A_,287,290,1,1
2bzr_A_,288,410,1,1
2bzr_A_,289,410,1,1
2bzr_A_,290,409,1,1
2bzr_A_,292,370,1,1
2bzr_A_,292,408,1,1
2bzr_A_,293,295,1,1
2bzr_A_,293,296,1,1
2bzr_A_,293,335,1,1
2bzr_A_,294,297,1,1
2bzr_A_,294,298,1,1
2bzr_A_,294,335,1,1
2bzr_A_,295,299,1,1
2bzr_A_,296,300,1,1
2bzr_A_,297,301,1,1
2bzr_A_,298,301,1,1
2bzr_A_,298,302,1,1
2bzr_A_,303,323,1,1
2bzr_A_,303,325,1,1
2bzr_A_,303,326,1,1
2bzr_A_,307,321,1,1
2bzr_A_,309,319,1,1
2bzr_A_,310,313,1,1
2bzr_A_,310,350,1,1
2bzr_A_,311,315,1,1
2bzr_A_,313,350,1,1
2bzr_A_,314,317,1,1
2bzr_A_,314,350,1,1
2bzr_A_,316,335,1,1
2bzr_A_,316,342,1,1
2bzr_A_,316,344,1,1
2bzr_A_,317,350,1,1
2bzr_A_,318,333,1,1
2bzr_A_,320,331,1,1
2bzr_A_,322,329,1,1
2bzr_A_,324,327,1,1
2bzr_A_,327,502,1,1
2bzr_A_,330,364,1,1
2bzr_A_,330,366,1,1
2bzr_A_,332,366,1,1
2bzr_A_,332,368,1,1
2bzr_A_,334,368,1,1
2bzr_A_,334,370,1,1
2bzr_A_,335,338,1,1
2bzr_A_,338,341,1,1
2bzr_A_,339,342,1,1
2bzr_A_,342,373,1,1
2bzr_A_,343,373,1,1
2bzr_A_,343,375,1,1
2bzr_A_,344,347,1,1
2bzr_A_,344,348,1,1
2bzr_A_,345,349,1,1
2bzr_A_,345,380,1,1
2bzr_A_,346,350,1,1
2bzr_A_,347,351,1,1
2bzr_A_,348,352,1,1
2bzr_A_,349,353,1,1
2bzr_A_,349,388,1,1
2bzr_A_,349,391,1,1
2bzr_A_,350,354,1,1
2bzr_A_,351,355,1,1
2bzr_A_,352,356,1,1
2bzr_A_,353,357,1,1
2bzr_A_,354,358,1,1
2bzr_A_,355,359,1,1
2bzr_A_,356,360,1,1
2bzr_A_,356,398,1,1
2bzr_A_,357,361,1,1
2bzr_A_,358,361,1,1
2bzr_A_,358,363,1,1
2bzr_A_,359,362,1,1
2bzr_A_,359,400,1,1
2bzr_A_,359,401,1,1
2bzr_A_,365,402,1,1
2bzr_A_,365,404,1,1
2bzr_A_,367,404,1,1
2bzr_A_,367,406,1,1
2bzr_A_,369,406,1,1
2bzr_A_,369,408,1,1
2bzr_A_,369,409,1,1
2bzr_A_,370,409,1,1
2bzr_A_,370,410,1,1
2bzr_A_,371,410,1,1
2bzr_A_,371,412,1,1
2bzr_A_,377,380,1,1
2bzr_A_,378,382,1,1
2bzr_A_,379,383,1,1
2bzr_A_,380,385,1,1
2bzr_A_,381,384,1,1
2bzr_A_,383,388,1,1
2bzr_A_,384,388,1,1
2bzr_A_,385,389,1,1
2bzr_A_,386,390,1,1
2bzr_A_,387,512,1,1
2bzr_A_,388,391,1,1
2bzr_A_,389,392,1,1
2bzr_A_,390,394,1,1
2bzr_A_,391,395,1,1
2bzr_A_,391,512,1,1
2bzr_A_,392,396,1,1
2bzr_A_,393,397,1,1
2bzr_A_,394,398,1,1
2bzr_A_,395,399,1,1
2bzr_A_,396,399,1,1
2bzr_A_,396,405,1,1
2bzr_A_,396,426,1,1
2bzr_A_,399,403,1,1
2bzr_A_,400,504,1,1
2bzr_A_,401,504,1,1
2bzr_A_,403,425,1,1
2bzr_A_,403,426,1,1
2bzr_A_,403,427,1,1
2bzr_A_,403,428,1,1
2bzr_A_,405,420,1,1
2bzr_A_,405,426,1,1
2bzr_A_,405,428,1,1
2bzr_A_,405,430,1,1
2bzr_A_,407,430,1,1
2bzr_A_,407,432,1,1
2bzr_A_,408,434,1,1
2bzr_A_,409,436,1,1
2bzr_A_,411,436,1,1
2bzr_A_,411,438,1,1
2bzr_A_,412,416,1,1
2bzr_A_,413,417,1,1
2bzr_A_,413,438,1,1
2bzr_A_,414,418,1,1
2bzr_A_,415,419,1,1
2bzr_A_,417,421,1,1
2bzr_A_,420,429,1,1
2bzr_A_,421,424,1,1
2bzr_A_,422,425,1,1
2bzr_A_,422,426,1,1
2bzr_A_,426,428,1,1
2bzr_A_,427,504,1,1
2bzr_A_,429,482,1,1
2bzr_A_,429,483,1,1
2bzr_A_,431,483,1,1
2bzr_A_,431,485,1,1
2bzr_A_,432,435,1,1
2bzr_A_,432,490,1,1
2bzr_A_,437,471,1,1
2bzr_A_,441,445,1,1
2bzr_A_,442,446,1,1
2bzr_A_,445,449,1,1
2bzr_A_,446,450,1,1
2bzr_A_,448,451,1,1
2bzr_A_,454,458,1,1
2bzr_A_,455,459,1,1
2bzr_A_,456,460,1,1
2bzr_A_,457,461,1,1
2bzr_A_,458,462,1,1
2bzr_A_,459,463,1,1
2bzr_A_,460,464,1,1
2bzr_A_,461,465,1,1
2bzr_A_,462,466,1,1
2bzr_A_,463,467,1,1
2bzr_A_,464,468,1,1
2bzr_A_,465,468,1,1
2bzr_A_,465,469,1,1
2bzr_A_,466,470,1,1
2bzr_A_,472,476,1,1
2bzr_A_,473,477,1,1
2bzr_A_,474,478,1,1
2bzr_A_,475,480,1,1
2bzr_A_,476,479,1,1
2bzr_A_,486,489,1,1
2bzr_A_,487,490,1,1
2bzr_A_,489,493,1,1
2bzr_A_,490,494,1,1
2bzr_A_,491,495,1,1
2bzr_A_,492,496,1,1
2bzr_A_,493,497,1,1
2bzr_A_,494,498,1,1
2bzr_A_,495,499,1,1
2bzr_A_,496,500,1,1
2bzr_A_,497,501,1,1
2bzr_A_,499,502,1,1
2bzr_A_,502,503,1,1
2bzr_A_,507,508,1,1