pair,contact1,contact2,flow1,flow2
1b1y_A_,1,4,1,1
1b1y_A_,2,5,1,1
1b1y_A_,2,442,1,1
1b1y_A_,3,406,1,1
1b1y_A_,4,393,1,1
1b1y_A_,4,398,1,1
1b1y_A_,5,42,1,1
1b1y_A_,5,406,1,1
1b1y_A_,5,442,1,1
1b1y_A_,6,435,1,1
1b1y_A_,7,42,1,1
1b1y_A_,7,410,1,1
1b1y_A_,8,42,1,1
1b1y_A_,9,410,1,1
1b1y_A_,9,412,1,1
1b1y_A_,10,43,1,1
1b1y_A_,10,45,1,1
1b1y_A_,11,412,1,1
1b1y_A_,11,415,1,1
1b1y_A_,12,45,1,1
1b1y_A_,14,49,1,1
1b1y_A_,15,25,1,1
1b1y_A_,18,20,1,1
1b1y_A_,18,22,1,1
1b1y_A_,18,24,1,1
1b1y_A_,21,52,1,1
1b1y_A_,21,62,1,1
1b1y_A_,25,29,1,1
1b1y_A_,26,30,1,1
1b1y_A_,27,31,1,1
1b1y_A_,28,32,1,1
1b1y_A_,29,33,1,1
1b1y_A_,31,34,1,1
1b1y_A_,34,37,1,1
1b1y_A_,34,38,1,1
1b1y_A_,35,39,1,1
1b1y_A_,35,425,1,1
1b1y_A_,36,41,1,1
1b1y_A_,37,40,1,1
1b1y_A_,42,79,1,1
1b1y_A_,42,436,1,1
1b1y_A_,44,79,1,1
1b1y_A_,44,81,1,1
1b1y_A_,46,81,1,1
1b1y_A_,46,83,1,1
1b1y_A_,47,66,1,1
1b1y_A_,47,85,1,1
1b1y_A_,48,83,1,1
1b1y_A_,48,85,1,1
1b1y_A_,48,151,1,1
1b1y_A_,49,52,1,1
1b1y_A_,49,53,1,1
1b1y_A_,49,66,1,1
1b1y_A_,50,85,1,1
1b1y_A_,53,55,1,1
1b1y_A_,54,57,1,1
1b1y_A_,54,59,1,1
1b1y_A_,54,61,1,1
1b1y_A_,54,104,1,1
1b1y_A_,54,142,1,1
1b1y_A_,57,60,1,1
1b1y_A_,61,142,1,1
1b1y_A_,62,64,1,1
1b1y_A_,63,67,1,1
1b1y_A_,63,154,1,1
1b1y_A_,64,67,1,1
1b1y_A_,64,68,1,1
1b1y_A_,65,69,1,1
1b1y_A_,66,70,1,1
1b1y_A_,67,71,1,1
1b1y_A_,68,72,1,1
1b1y_A_,69,73,1,1
1b1y_A_,70,74,1,1
1b1y_A_,71,75,1,1
1b1y_A_,72,76,1,1
1b1y_A_,73,78,1,1
1b1y_A_,74,77,1,1
1b1y_A_,79,443,1,1
1b1y_A_,80,167,1,1
1b1y_A_,80,169,1,1
1b1y_A_,81,411,1,1
1b1y_A_,82,170,1,1
1b1y_A_,82,172,1,1
1b1y_A_,83,85,1,1
1b1y_A_,84,86,1,1
1b1y_A_,84,172,1,1
1b1y_A_,84,174,1,1
1b1y_A_,88,90,1,1
1b1y_A_,88,127,1,1
1b1y_A_,89,97,1,1
1b1y_A_,89,98,1,1
1b1y_A_,89,99,1,1
1b1y_A_,90,95,1,1
1b1y_A_,92,95,1,1
1b1y_A_,102,105,1,1
1b1y_A_,102,106,1,1
1b1y_A_,103,107,1,1
1b1y_A_,104,108,1,1
1b1y_A_,105,109,1,1
1b1y_A_,106,110,1,1
1b1y_A_,107,110,1,1
1b1y_A_,108,112,1,1
1b1y_A_,112,205,1,1
1b1y_A_,112,206,1,1
1b1y_A_,113,116,1,1
1b1y_A_,114,205,1,1
1b1y_A_,115,130,1,1
1b1y_A_,116,118,1,1
1b1y_A_,117,125,1,1
1b1y_A_,117,131,1,1
1b1y_A_,118,124,1,1
1b1y_A_,118,203,1,1
1b1y_A_,119,121,1,1
1b1y_A_,119,122,1,1
1b1y_A_,119,123,1,1
1b1y_A_,119,232,1,1
1b1y_A_,121,199,1,1
1b1y_A_,125,127,1,1
1b1y_A_,128,267,1,1
1b1y_A_,130,132,1,1
1b1y_A_,130,133,1,1
1b1y_A_,130,204,1,1
1b1y_A_,131,134,1,1
1b1y_A_,133,136,1,1
1b1y_A_,133,144,1,1
1b1y_A_,134,143,1,1
1b1y_A_,134,145,1,1
1b1y_A_,134,267,1,1
1b1y_A_,134,270,1,1
1b1y_A_,136,138,1,1
1b1y_A_,139,142,1,1
1b1y_A_,142,150,1,1
1b1y_A_,143,146,1,1
1b1y_A_,143,147,1,1
1b1y_A_,144,148,1,1
1b1y_A_,145,149,1,1
1b1y_A_,146,150,1,1
1b1y_A_,147,151,1,1
1b1y_A_,148,152,1,1
1b1y_A_,149,153,1,1
1b1y_A_,150,154,1,1
1b1y_A_,151,155,1,1
1b1y_A_,152,156,1,1
1b1y_A_,153,157,1,1
1b1y_A_,154,158,1,1
1b1y_A_,155,159,1,1
1b1y_A_,157,160,1,1
1b1y_A_,159,162,1,1
1b1y_A_,159,163,1,1
1b1y_A_,160,164,1,1
1b1y_A_,161,165,1,1
1b1y_A_,162,167,1,1
1b1y_A_,162,168,1,1
1b1y_A_,169,285,1,1
1b1y_A_,170,285,1,1
1b1y_A_,171,285,1,1
1b1y_A_,171,287,1,1
1b1y_A_,172,289,1,1
1b1y_A_,175,267,1,1
1b1y_A_,176,179,1,1
1b1y_A_,177,180,1,1
1b1y_A_,180,182,1,1
1b1y_A_,181,289,1,1
1b1y_A_,181,310,1,1
1b1y_A_,182,183,1,1
1b1y_A_,183,185,1,1
1b1y_A_,183,260,1,1
1b1y_A_,183,263,1,1
1b1y_A_,183,308,1,1
1b1y_A_,187,190,1,1
1b1y_A_,188,191,1,1
1b1y_A_,192,196,1,1
1b1y_A_,193,196,1,1
1b1y_A_,193,233,1,1
1b1y_A_,195,296,1,1
1b1y_A_,196,295,1,1
1b1y_A_,197,234,1,1
1b1y_A_,197,307,1,1
1b1y_A_,198,232,1,1
1b1y_A_,201,260,1,1
1b1y_A_,204,206,1,1
1b1y_A_,204,207,1,1
1b1y_A_,204,208,1,1
1b1y_A_,206,209,1,1
1b1y_A_,206,210,1,1
1b1y_A_,207,211,1,1
1b1y_A_,209,213,1,1
1b1y_A_,210,214,1,1
1b1y_A_,210,259,1,1
1b1y_A_,211,215,1,1
1b1y_A_,212,216,1,1
1b1y_A_,215,220,1,1
1b1y_A_,216,219,1,1
1b1y_A_,220,222,1,1
1b1y_A_,220,223,1,1
1b1y_A_,228,241,1,1
1b1y_A_,228,247,1,1
1b1y_A_,231,234,1,1
1b1y_A_,235,237,1,1
1b1y_A_,235,238,1,1
1b1y_A_,236,239,1,1
1b1y_A_,239,242,1,1
1b1y_A_,240,247,1,1
1b1y_A_,241,248,1,1
1b1y_A_,242,301,1,1
1b1y_A_,246,249,1,1
1b1y_A_,247,250,1,1
1b1y_A_,250,253,1,1
1b1y_A_,250,254,1,1
1b1y_A_,251,255,1,1
1b1y_A_,252,256,1,1
1b1y_A_,253,257,1,1
1b1y_A_,254,258,1,1
1b1y_A_,255,259,1,1
1b1y_A_,256,260,1,1
1b1y_A_,257,261,1,1
1b1y_A_,258,261,1,1
1b1y_A_,258,262,1,1
1b1y_A_,259,263,1,1
1b1y_A_,260,307,1,1
1b1y_A_,262,265,1,1
1b1y_A_,262,266,1,1
1b1y_A_,263,267,1,1
1b1y_A_,264,268,1,1
1b1y_A_,265,269,1,1
1b1y_A_,266,269,1,1
1b1y_A_,266,270,1,1
1b1y_A_,267,271,1,1
1b1y_A_,268,272,1,1
1b1y_A_,269,272,1,1
1b1y_A_,269,273,1,1
1b1y_A_,269,329,1,1
1b1y_A_,270,273,1,1
1b1y_A_,270,274,1,1
1b1y_A_,271,275,1,1
1b1y_A_,272,276,1,1
1b1y_A_,273,277,1,1
1b1y_A_,273,453,1,1
1b1y_A_,274,277,1,1
1b1y_A_,275,278,1,1
1b1y_A_,275,279,1,1
1b1y_A_,276,452,1,1
1b1y_A_,276,453,1,1
1b1y_A_,276,454,1,1
1b1y_A_,279,282,1,1
1b1y_A_,282,284,1,1
1b1y_A_,282,451,1,1
1b1y_A_,283,448,1,1
1b1y_A_,286,332,1,1
1b1y_A_,288,332,1,1
1b1y_A_,288,334,1,1
1b1y_A_,289,374,1,1
1b1y_A_,290,334,1,1
1b1y_A_,291,310,1,1
1b1y_A_,292,337,1,1
1b1y_A_,294,297,1,1
1b1y_A_,294,351,1,1
1b1y_A_,294,352,1,1
1b1y_A_,296,349,1,1
1b1y_A_,297,359,1,1
1b1y_A_,298,350,1,1
1b1y_A_,301,303,1,1
1b1y_A_,302,305,1,1
1b1y_A_,302,306,1,1
1b1y_A_,303,307,1,1
1b1y_A_,304,307,1,1
1b1y_A_,304,308,1,1
1b1y_A_,305,312,1,1
1b1y_A_,305,319,1,1
1b1y_A_,306,309,1,1
1b1y_A_,310,312,1,1
1b1y_A_,311,316,1,1
1b1y_A_,312,318,1,1
1b1y_A_,312,359,1,1
1b1y_A_,313,316,1,1
1b1y_A_,313,470,1,1
1b1y_A_,317,359,1,1
1b1y_A_,317,467,1,1
1b1y_A_,319,323,1,1
1b1y_A_,320,324,1,1
1b1y_A_,321,324,1,1
1b1y_A_,321,325,1,1
1b1y_A_,322,325,1,1
1b1y_A_,322,326,1,1
1b1y_A_,323,327,1,1
1b1y_A_,324,367,1,1
1b1y_A_,326,331,1,1
1b1y_A_,327,330,1,1
1b1y_A_,328,455,1,1
1b1y_A_,329,454,1,1
1b1y_A_,333,370,1,1
1b1y_A_,333,372,1,1
1b1y_A_,334,374,1,1
1b1y_A_,335,372,1,1
1b1y_A_,335,373,1,1
1b1y_A_,337,340,1,1
1b1y_A_,339,376,1,1
1b1y_A_,339,377,1,1
1b1y_A_,341,344,1,1
1b1y_A_,342,345,1,1
1b1y_A_,342,354,1,1
1b1y_A_,344,379,1,1
1b1y_A_,346,349,1,1
1b1y_A_,352,356,1,1
1b1y_A_,353,356,1,1
1b1y_A_,353,357,1,1
1b1y_A_,354,358,1,1
1b1y_A_,354,390,1,1
1b1y_A_,355,359,1,1
1b1y_A_,356,360,1,1
1b1y_A_,357,361,1,1
1b1y_A_,358,362,1,1
1b1y_A_,358,474,1,1
1b1y_A_,359,363,1,1
1b1y_A_,360,364,1,1
1b1y_A_,361,365,1,1
1b1y_A_,362,366,1,1
1b1y_A_,362,474,1,1
1b1y_A_,363,367,1,1
1b1y_A_,364,369,1,1
1b1y_A_,365,368,1,1
1b1y_A_,366,472,1,1
1b1y_A_,371,408,1,1
1b1y_A_,372,409,1,1
1b1y_A_,373,409,1,1
1b1y_A_,373,411,1,1
1b1y_A_,375,377,1,1
1b1y_A_,375,413,1,1
1b1y_A_,379,381,1,1
1b1y_A_,379,412,1,1
1b1y_A_,381,385,1,1
1b1y_A_,382,386,1,1
1b1y_A_,383,387,1,1
1b1y_A_,384,388,1,1
1b1y_A_,385,389,1,1
1b1y_A_,386,390,1,1
1b1y_A_,386,484,1,1
1b1y_A_,387,391,1,1
1b1y_A_,388,392,1,1
1b1y_A_,389,393,1,1
1b1y_A_,389,480,1,1
1b1y_A_,390,391,1,1
1b1y_A_,390,477,1,1
1b1y_A_,392,407,1,1
1b1y_A_,393,396,1,1
1b1y_A_,393,434,1,1
1b1y_A_,394,477,1,1
1b1y_A_,395,477,1,1
1b1y_A_,397,481,1,1
1b1y_A_,398,401,1,1
1b1y_A_,398,402,1,1
1b1y_A_,414,416,1,1
1b1y_A_,416,419,1,1
1b1y_A_,421,425,1,1
1b1y_A_,422,426,1,1
1b1y_A_,423,427,1,1
1b1y_A_,424,428,1,1
1b1y_A_,425,429,1,1
1b1y_A_,426,430,1,1
1b1y_A_,427,431,1,1
1b1y_A_,427,487,1,1
1b1y_A_,428,432,1,1
1b1y_A_,429,433,1,1
1b1y_A_,430,434,1,1
1b1y_A_,431,435,1,1
1b1y_A_,432,436,1,1
1b1y_A_,433,436,1,1
1b1y_A_,433,438,1,1
1b1y_A_,434,437,1,1
1b1y_A_,434,438,1,1
1b1y_A_,434,483,1,1
1b1y_A_,434,484,1,1
1b1y_A_,436,439,1,1
1b1y_A_,459,462,1,1
1b1y_A_,459,463,1,1
1b1y_A_,460,463,1,1
1b1y_A_,460,464,1,1
1b1y_A_,480,481,1,1
1b1y_A_,493,494,1,1