pair,contact1,contact2,flow1,flow2
4x8c_A_,1,22,1,1
4x8c_A_,3,22,1,1
4x8c_A_,3,24,1,1
4x8c_A_,5,24,1,1
4x8c_A_,5,26,1,1
4x8c_A_,13,14,1,1
4x8c_A_,13,80,1,1
4x8c_A_,15,80,1,1
4x8c_A_,15,82,1,1
4x8c_A_,17,23,1,1
4x8c_A_,17,82,1,1
4x8c_A_,17,84,1,1
4x8c_A_,18,21,1,1
4x8c_A_,19,84,1,1
4x8c_A_,23,54,1,1
4x8c_A_,25,52,1,1
4x8c_A_,26,29,1,1
4x8c_A_,27,30,1,1
4x8c_A_,33,50,1,1
4x8c_A_,34,48,1,1
4x8c_A_,34,73,1,1
4x8c_A_,35,48,1,1
4x8c_A_,36,71,1,1
4x8c_A_,38,69,1,1
4x8c_A_,40,43,1,1
4x8c_A_,40,67,1,1
4x8c_A_,41,57,1,1
4x8c_A_,42,57,1,1
4x8c_A_,44,55,1,1
4x8c_A_,46,53,1,1
4x8c_A_,60,83,1,1
4x8c_A_,63,141,1,1
4x8c_A_,64,82,1,1
4x8c_A_,65,66,1,1
4x8c_A_,66,81,1,1
4x8c_A_,68,79,1,1
4x8c_A_,70,77,1,1
4x8c_A_,72,75,1,1
4x8c_A_,85,137,1,1
4x8c_A_,87,89,1,1
4x8c_A_,87,135,1,1
4x8c_A_,88,236,1,1
4x8c_A_,89,133,1,1
4x8c_A_,90,99,1,1
4x8c_A_,91,93,1,1
4x8c_A_,91,96,1,1
4x8c_A_,92,114,1,1
4x8c_A_,94,107,1,1
4x8c_A_,94,109,1,1
4x8c_A_,94,114,1,1
4x8c_A_,102,103,1,1
4x8c_A_,106,115,1,1
4x8c_A_,107,113,1,1
4x8c_A_,109,550,1,1
4x8c_A_,115,241,1,1
4x8c_A_,116,130,1,1
4x8c_A_,117,241,1,1
4x8c_A_,117,243,1,1
4x8c_A_,118,202,1,1
4x8c_A_,119,121,1,1
4x8c_A_,120,202,1,1
4x8c_A_,125,128,1,1
4x8c_A_,128,294,1,1
4x8c_A_,128,295,1,1
4x8c_A_,130,200,1,1
4x8c_A_,132,198,1,1
4x8c_A_,133,196,1,1
4x8c_A_,134,196,1,1
4x8c_A_,135,195,1,1
4x8c_A_,136,194,1,1
4x8c_A_,138,139,1,1
4x8c_A_,138,192,1,1
4x8c_A_,139,142,1,1
4x8c_A_,141,144,1,1
4x8c_A_,142,146,1,1
4x8c_A_,145,223,1,1
4x8c_A_,147,148,1,1
4x8c_A_,147,221,1,1
4x8c_A_,148,187,1,1
4x8c_A_,149,219,1,1
4x8c_A_,150,185,1,1
4x8c_A_,151,217,1,1
4x8c_A_,151,219,1,1
4x8c_A_,152,183,1,1
4x8c_A_,153,156,1,1
4x8c_A_,156,159,1,1
4x8c_A_,156,215,1,1
4x8c_A_,158,159,1,1
4x8c_A_,159,203,1,1
4x8c_A_,161,201,1,1
4x8c_A_,162,177,1,1
4x8c_A_,162,178,1,1
4x8c_A_,163,199,1,1
4x8c_A_,164,171,1,1
4x8c_A_,164,175,1,1
4x8c_A_,165,197,1,1
4x8c_A_,167,170,1,1
4x8c_A_,171,172,1,1
4x8c_A_,172,175,1,1
4x8c_A_,179,182,1,1
4x8c_A_,206,359,1,1
4x8c_A_,207,208,1,1
4x8c_A_,207,210,1,1
4x8c_A_,212,242,1,1
4x8c_A_,214,240,1,1
4x8c_A_,216,238,1,1
4x8c_A_,218,236,1,1
4x8c_A_,219,235,1,1
4x8c_A_,220,233,1,1
4x8c_A_,220,234,1,1
4x8c_A_,222,224,1,1
4x8c_A_,222,231,1,1
4x8c_A_,224,225,1,1
4x8c_A_,225,227,1,1
4x8c_A_,245,299,1,1
4x8c_A_,245,359,1,1
4x8c_A_,246,289,1,1
4x8c_A_,247,362,1,1
4x8c_A_,248,249,1,1
4x8c_A_,249,252,1,1
4x8c_A_,250,383,1,1
4x8c_A_,252,542,1,1
4x8c_A_,252,543,1,1
4x8c_A_,253,543,1,1
4x8c_A_,255,278,1,1
4x8c_A_,255,541,1,1
4x8c_A_,256,278,1,1
4x8c_A_,256,541,1,1
4x8c_A_,257,278,1,1
4x8c_A_,257,280,1,1
4x8c_A_,258,539,1,1
4x8c_A_,258,541,1,1
4x8c_A_,264,267,1,1
4x8c_A_,264,268,1,1
4x8c_A_,265,269,1,1
4x8c_A_,266,270,1,1
4x8c_A_,267,271,1,1
4x8c_A_,268,272,1,1
4x8c_A_,269,273,1,1
4x8c_A_,270,274,1,1
4x8c_A_,271,275,1,1
4x8c_A_,272,277,1,1
4x8c_A_,273,276,1,1
4x8c_A_,286,301,1,1
4x8c_A_,288,299,1,1
4x8c_A_,289,545,1,1
4x8c_A_,290,297,1,1
4x8c_A_,291,545,1,1
4x8c_A_,291,549,1,1
4x8c_A_,292,295,1,1
4x8c_A_,300,305,1,1
4x8c_A_,307,309,1,1
4x8c_A_,307,310,1,1
4x8c_A_,308,376,1,1
4x8c_A_,309,314,1,1
4x8c_A_,310,349,1,1
4x8c_A_,312,315,1,1
4x8c_A_,314,336,1,1
4x8c_A_,314,377,1,1
4x8c_A_,316,334,1,1
4x8c_A_,318,319,1,1
4x8c_A_,318,332,1,1
4x8c_A_,321,328,1,1
4x8c_A_,323,326,1,1
4x8c_A_,326,553,1,1
4x8c_A_,328,331,1,1
4x8c_A_,330,362,1,1
4x8c_A_,332,363,1,1
4x8c_A_,332,456,1,1
4x8c_A_,333,365,1,1
4x8c_A_,335,365,1,1
4x8c_A_,335,367,1,1
4x8c_A_,337,338,1,1
4x8c_A_,337,367,1,1
4x8c_A_,337,369,1,1
4x8c_A_,338,340,1,1
4x8c_A_,338,370,1,1
4x8c_A_,342,344,1,1
4x8c_A_,342,345,1,1
4x8c_A_,348,353,1,1
4x8c_A_,349,352,1,1
4x8c_A_,349,353,1,1
4x8c_A_,350,354,1,1
4x8c_A_,351,355,1,1
4x8c_A_,352,356,1,1
4x8c_A_,353,357,1,1
4x8c_A_,354,358,1,1
4x8c_A_,355,359,1,1
4x8c_A_,359,362,1,1
4x8c_A_,368,371,1,1
4x8c_A_,368,449,1,1
4x8c_A_,369,372,1,1
4x8c_A_,369,375,1,1
4x8c_A_,370,478,1,1
4x8c_A_,371,479,1,1
4x8c_A_,373,479,1,1
4x8c_A_,375,379,1,1
4x8c_A_,376,379,1,1
4x8c_A_,377,380,1,1
4x8c_A_,377,381,1,1
4x8c_A_,378,488,1,1
4x8c_A_,379,485,1,1
4x8c_A_,380,397,1,1
4x8c_A_,382,395,1,1
4x8c_A_,384,393,1,1
4x8c_A_,385,494,1,1
4x8c_A_,386,391,1,1
4x8c_A_,388,391,1,1
4x8c_A_,388,393,1,1
4x8c_A_,389,463,1,1
4x8c_A_,390,458,1,1
4x8c_A_,390,463,1,1
4x8c_A_,394,463,1,1
4x8c_A_,394,465,1,1
4x8c_A_,396,465,1,1
4x8c_A_,396,467,1,1
4x8c_A_,398,401,1,1
4x8c_A_,398,402,1,1
4x8c_A_,398,467,1,1
4x8c_A_,398,469,1,1
4x8c_A_,399,403,1,1
4x8c_A_,400,404,1,1
4x8c_A_,400,443,1,1
4x8c_A_,401,508,1,1
4x8c_A_,402,406,1,1
4x8c_A_,403,407,1,1
4x8c_A_,406,409,1,1
4x8c_A_,406,410,1,1
4x8c_A_,407,411,1,1
4x8c_A_,408,412,1,1
4x8c_A_,409,413,1,1
4x8c_A_,409,414,1,1
4x8c_A_,417,426,1,1
4x8c_A_,419,424,1,1
4x8c_A_,425,429,1,1
4x8c_A_,426,430,1,1
4x8c_A_,427,431,1,1
4x8c_A_,428,431,1,1
4x8c_A_,429,432,1,1
4x8c_A_,430,436,1,1
4x8c_A_,432,434,1,1
4x8c_A_,432,435,1,1
4x8c_A_,432,436,1,1
4x8c_A_,433,437,1,1
4x8c_A_,434,438,1,1
4x8c_A_,435,439,1,1
4x8c_A_,436,440,1,1
4x8c_A_,437,441,1,1
4x8c_A_,438,442,1,1
4x8c_A_,439,443,1,1
4x8c_A_,439,471,1,1
4x8c_A_,440,444,1,1
4x8c_A_,441,445,1,1
4x8c_A_,442,446,1,1
4x8c_A_,443,447,1,1
4x8c_A_,444,448,1,1
4x8c_A_,445,449,1,1
4x8c_A_,446,450,1,1
4x8c_A_,447,451,1,1
4x8c_A_,448,452,1,1
4x8c_A_,449,453,1,1
4x8c_A_,450,454,1,1
4x8c_A_,450,461,1,1
4x8c_A_,450,466,1,1
4x8c_A_,451,455,1,1
4x8c_A_,452,455,1,1
4x8c_A_,452,456,1,1
4x8c_A_,453,457,1,1
4x8c_A_,454,459,1,1
4x8c_A_,454,461,1,1
4x8c_A_,455,458,1,1
4x8c_A_,460,463,1,1
4x8c_A_,461,464,1,1
4x8c_A_,469,470,1,1
4x8c_A_,469,483,1,1
4x8c_A_,470,482,1,1
4x8c_A_,472,480,1,1
4x8c_A_,474,478,1,1
4x8c_A_,475,478,1,1
4x8c_A_,487,489,1,1
4x8c_A_,490,497,1,1
4x8c_A_,491,542,1,1
4x8c_A_,492,495,1,1
4x8c_A_,494,516,1,1
4x8c_A_,494,519,1,1
4x8c_A_,496,519,1,1
4x8c_A_,496,521,1,1
4x8c_A_,498,523,1,1
4x8c_A_,500,523,1,1
4x8c_A_,502,503,1,1
4x8c_A_,503,507,1,1
4x8c_A_,505,509,1,1
4x8c_A_,506,510,1,1
4x8c_A_,509,512,1,1
4x8c_A_,510,513,1,1
4x8c_A_,510,514,1,1
4x8c_A_,513,516,1,1
4x8c_A_,514,517,1,1
4x8c_A_,528,530,1,1
4x8c_A_,528,535,1,1
4x8c_A_,530,533,1,1
4x8c_A_,546,548,1,1
4x8c_A_,548,551,1,1
4x8c_A_,549,552,1,1