pair,contact1,contact2,flow1,flow2
3zx1_A_,1,4,1,1
3zx1_A_,2,5,1,1
3zx1_A_,4,356,1,1
3zx1_A_,7,190,1,1
3zx1_A_,12,183,1,1
3zx1_A_,14,181,1,1
3zx1_A_,15,17,1,1
3zx1_A_,15,18,1,1
3zx1_A_,16,19,1,1
3zx1_A_,16,21,1,1
3zx1_A_,19,21,1,1
3zx1_A_,22,211,1,1
3zx1_A_,23,213,1,1
3zx1_A_,24,209,1,1
3zx1_A_,25,213,1,1
3zx1_A_,26,207,1,1
3zx1_A_,26,209,1,1
3zx1_A_,29,73,1,1
3zx1_A_,31,73,1,1
3zx1_A_,33,35,1,1
3zx1_A_,33,40,1,1
3zx1_A_,33,42,1,1
3zx1_A_,34,42,1,1
3zx1_A_,34,44,1,1
3zx1_A_,35,37,1,1
3zx1_A_,37,40,1,1
3zx1_A_,39,81,1,1
3zx1_A_,41,81,1,1
3zx1_A_,41,83,1,1
3zx1_A_,43,83,1,1
3zx1_A_,43,85,1,1
3zx1_A_,44,66,1,1
3zx1_A_,45,85,1,1
3zx1_A_,45,87,1,1
3zx1_A_,46,66,1,1
3zx1_A_,46,89,1,1
3zx1_A_,47,87,1,1
3zx1_A_,47,89,1,1
3zx1_A_,48,64,1,1
3zx1_A_,50,51,1,1
3zx1_A_,50,62,1,1
3zx1_A_,50,67,1,1
3zx1_A_,52,60,1,1
3zx1_A_,55,58,1,1
3zx1_A_,58,184,1,1
3zx1_A_,59,186,1,1
3zx1_A_,60,185,1,1
3zx1_A_,61,186,1,1
3zx1_A_,63,92,1,1
3zx1_A_,63,151,1,1
3zx1_A_,65,68,1,1
3zx1_A_,72,137,1,1
3zx1_A_,73,173,1,1
3zx1_A_,74,156,1,1
3zx1_A_,74,158,1,1
3zx1_A_,76,158,1,1
3zx1_A_,76,160,1,1
3zx1_A_,77,80,1,1
3zx1_A_,78,132,1,1
3zx1_A_,78,160,1,1
3zx1_A_,79,127,1,1
3zx1_A_,80,127,1,1
3zx1_A_,82,125,1,1
3zx1_A_,83,124,1,1
3zx1_A_,84,123,1,1
3zx1_A_,86,121,1,1
3zx1_A_,88,90,1,1
3zx1_A_,88,92,1,1
3zx1_A_,88,115,1,1
3zx1_A_,88,118,1,1
3zx1_A_,88,119,1,1
3zx1_A_,92,148,1,1
3zx1_A_,93,148,1,1
3zx1_A_,94,95,1,1
3zx1_A_,94,115,1,1
3zx1_A_,94,148,1,1
3zx1_A_,95,109,1,1
3zx1_A_,95,140,1,1
3zx1_A_,96,123,1,1
3zx1_A_,97,108,1,1
3zx1_A_,97,138,1,1
3zx1_A_,98,101,1,1
3zx1_A_,98,108,1,1
3zx1_A_,99,136,1,1
3zx1_A_,99,138,1,1
3zx1_A_,99,427,1,1
3zx1_A_,99,428,1,1
3zx1_A_,100,405,1,1
3zx1_A_,103,449,1,1
3zx1_A_,104,107,1,1
3zx1_A_,105,108,1,1
3zx1_A_,106,121,1,1
3zx1_A_,107,124,1,1
3zx1_A_,110,112,1,1
3zx1_A_,110,113,1,1
3zx1_A_,112,372,1,1
3zx1_A_,116,119,1,1
3zx1_A_,128,131,1,1
3zx1_A_,130,324,1,1
3zx1_A_,131,135,1,1
3zx1_A_,133,159,1,1
3zx1_A_,134,223,1,1
3zx1_A_,134,248,1,1
3zx1_A_,134,268,1,1
3zx1_A_,135,157,1,1
3zx1_A_,137,155,1,1
3zx1_A_,138,139,1,1
3zx1_A_,140,452,1,1
3zx1_A_,142,144,1,1
3zx1_A_,144,148,1,1
3zx1_A_,145,149,1,1
3zx1_A_,145,460,1,1
3zx1_A_,146,150,1,1
3zx1_A_,146,460,1,1
3zx1_A_,147,151,1,1
3zx1_A_,147,189,1,1
3zx1_A_,148,153,1,1
3zx1_A_,149,152,1,1
3zx1_A_,160,171,1,1
3zx1_A_,164,166,1,1
3zx1_A_,164,167,1,1
3zx1_A_,164,221,1,1
3zx1_A_,166,169,1,1
3zx1_A_,170,221,1,1
3zx1_A_,171,223,1,1
3zx1_A_,172,215,1,1
3zx1_A_,172,220,1,1
3zx1_A_,172,221,1,1
3zx1_A_,172,223,1,1
3zx1_A_,173,207,1,1
3zx1_A_,173,225,1,1
3zx1_A_,174,223,1,1
3zx1_A_,174,225,1,1
3zx1_A_,175,207,1,1
3zx1_A_,176,225,1,1
3zx1_A_,176,227,1,1
3zx1_A_,177,205,1,1
3zx1_A_,178,201,1,1
3zx1_A_,178,231,1,1
3zx1_A_,179,203,1,1
3zx1_A_,180,194,1,1
3zx1_A_,180,200,1,1
3zx1_A_,180,202,1,1
3zx1_A_,182,184,1,1
3zx1_A_,182,185,1,1
3zx1_A_,182,186,1,1
3zx1_A_,184,186,1,1
3zx1_A_,188,199,1,1
3zx1_A_,190,199,1,1
3zx1_A_,190,457,1,1
3zx1_A_,191,194,1,1
3zx1_A_,191,195,1,1
3zx1_A_,192,196,1,1
3zx1_A_,193,197,1,1
3zx1_A_,193,294,1,1
3zx1_A_,194,198,1,1
3zx1_A_,196,458,1,1
3zx1_A_,197,290,1,1
3zx1_A_,197,293,1,1
3zx1_A_,199,457,1,1
3zx1_A_,200,290,1,1
3zx1_A_,200,292,1,1
3zx1_A_,201,231,1,1
3zx1_A_,206,209,1,1
3zx1_A_,212,306,1,1
3zx1_A_,214,306,1,1
3zx1_A_,214,308,1,1
3zx1_A_,216,308,1,1
3zx1_A_,216,310,1,1
3zx1_A_,217,220,1,1
3zx1_A_,218,310,1,1
3zx1_A_,218,312,1,1
3zx1_A_,221,270,1,1
3zx1_A_,222,271,1,1
3zx1_A_,224,269,1,1
3zx1_A_,226,228,1,1
3zx1_A_,226,231,1,1
3zx1_A_,226,263,1,1
3zx1_A_,226,266,1,1
3zx1_A_,226,267,1,1
3zx1_A_,228,231,1,1
3zx1_A_,229,456,1,1
3zx1_A_,232,430,1,1
3zx1_A_,233,263,1,1
3zx1_A_,234,260,1,1
3zx1_A_,234,285,1,1
3zx1_A_,234,286,1,1
3zx1_A_,235,261,1,1
3zx1_A_,236,260,1,1
3zx1_A_,236,284,1,1
3zx1_A_,237,240,1,1
3zx1_A_,238,284,1,1
3zx1_A_,241,274,1,1
3zx1_A_,242,258,1,1
3zx1_A_,243,272,1,1
3zx1_A_,244,256,1,1
3zx1_A_,245,252,1,1
3zx1_A_,245,270,1,1
3zx1_A_,246,270,1,1
3zx1_A_,247,250,1,1
3zx1_A_,247,425,1,1
3zx1_A_,248,268,1,1
3zx1_A_,248,427,1,1
3zx1_A_,249,425,1,1
3zx1_A_,253,320,1,1
3zx1_A_,258,421,1,1
3zx1_A_,264,267,1,1
3zx1_A_,266,268,1,1
3zx1_A_,268,427,1,1
3zx1_A_,275,311,1,1
3zx1_A_,278,311,1,1
3zx1_A_,279,309,1,1
3zx1_A_,280,308,1,1
3zx1_A_,281,307,1,1
3zx1_A_,282,306,1,1
3zx1_A_,283,304,1,1
3zx1_A_,283,305,1,1
3zx1_A_,285,302,1,1
3zx1_A_,287,297,1,1
3zx1_A_,288,396,1,1
3zx1_A_,289,291,1,1
3zx1_A_,291,394,1,1
3zx1_A_,292,297,1,1
3zx1_A_,298,300,1,1
3zx1_A_,311,313,1,1
3zx1_A_,324,423,1,1
3zx1_A_,326,440,1,1
3zx1_A_,330,384,1,1
3zx1_A_,331,386,1,1
3zx1_A_,333,378,1,1
3zx1_A_,333,379,1,1
3zx1_A_,333,385,1,1
3zx1_A_,333,386,1,1
3zx1_A_,333,388,1,1
3zx1_A_,334,366,1,1
3zx1_A_,335,388,1,1
3zx1_A_,335,390,1,1
3zx1_A_,336,366,1,1
3zx1_A_,337,390,1,1
3zx1_A_,337,392,1,1
3zx1_A_,338,364,1,1
3zx1_A_,339,341,1,1
3zx1_A_,339,393,1,1
3zx1_A_,339,397,1,1
3zx1_A_,340,342,1,1
3zx1_A_,340,362,1,1
3zx1_A_,346,349,1,1
3zx1_A_,347,350,1,1
3zx1_A_,351,354,1,1
3zx1_A_,351,355,1,1
3zx1_A_,352,356,1,1
3zx1_A_,353,357,1,1
3zx1_A_,354,358,1,1
3zx1_A_,355,359,1,1
3zx1_A_,356,360,1,1
3zx1_A_,357,361,1,1
3zx1_A_,358,361,1,1
3zx1_A_,365,368,1,1
3zx1_A_,368,376,1,1
3zx1_A_,369,374,1,1
3zx1_A_,370,462,1,1
3zx1_A_,370,466,1,1
3zx1_A_,371,373,1,1
3zx1_A_,371,374,1,1
3zx1_A_,372,466,1,1
3zx1_A_,374,376,1,1
3zx1_A_,374,466,1,1
3zx1_A_,376,466,1,1
3zx1_A_,377,466,1,1
3zx1_A_,377,468,1,1
3zx1_A_,379,385,1,1
3zx1_A_,379,468,1,1
3zx1_A_,379,470,1,1
3zx1_A_,380,383,1,1
3zx1_A_,380,471,1,1
3zx1_A_,381,470,1,1
3zx1_A_,382,443,1,1
3zx1_A_,385,387,1,1
3zx1_A_,385,441,1,1
3zx1_A_,386,438,1,1
3zx1_A_,386,440,1,1
3zx1_A_,387,439,1,1
3zx1_A_,389,437,1,1
3zx1_A_,391,393,1,1
3zx1_A_,391,395,1,1
3zx1_A_,391,431,1,1
3zx1_A_,391,434,1,1
3zx1_A_,391,435,1,1
3zx1_A_,393,395,1,1
3zx1_A_,393,397,1,1
3zx1_A_,396,430,1,1
3zx1_A_,397,431,1,1
3zx1_A_,397,453,1,1
3zx1_A_,398,453,1,1
3zx1_A_,398,454,1,1
3zx1_A_,399,429,1,1
3zx1_A_,400,427,1,1
3zx1_A_,400,428,1,1
3zx1_A_,400,452,1,1
3zx1_A_,401,427,1,1
3zx1_A_,402,443,1,1
3zx1_A_,402,450,1,1
3zx1_A_,402,452,1,1
3zx1_A_,404,405,1,1
3zx1_A_,404,442,1,1
3zx1_A_,405,427,1,1
3zx1_A_,406,426,1,1
3zx1_A_,407,423,1,1
3zx1_A_,407,440,1,1
3zx1_A_,409,420,1,1
3zx1_A_,409,438,1,1
3zx1_A_,410,438,1,1
3zx1_A_,411,418,1,1
3zx1_A_,412,436,1,1
3zx1_A_,413,416,1,1
3zx1_A_,418,419,1,1
3zx1_A_,427,428,1,1
3zx1_A_,432,435,1,1
3zx1_A_,443,449,1,1
3zx1_A_,446,471,1,1
3zx1_A_,447,469,1,1
3zx1_A_,449,467,1,1
3zx1_A_,451,465,1,1
3zx1_A_,452,453,1,1
3zx1_A_,453,458,1,1
3zx1_A_,453,463,1,1
3zx1_A_,455,459,1,1
3zx1_A_,456,460,1,1
3zx1_A_,457,461,1,1
3zx1_A_,458,463,1,1
3zx1_A_,459,462,1,1
3zx1_A_,462,464,1,1