pair,contact1,contact2,flow1,flow2
7x3u_B_,8,513,1,1
7x3u_B_,10,510,1,1
7x3u_B_,10,511,1,1
7x3u_B_,11,15,1,1
7x3u_B_,12,16,1,1
7x3u_B_,13,17,1,1
7x3u_B_,14,18,1,1
7x3u_B_,15,19,1,1
7x3u_B_,16,19,1,1
7x3u_B_,16,20,1,1
7x3u_B_,16,105,1,1
7x3u_B_,17,21,1,1
7x3u_B_,20,24,1,1
7x3u_B_,21,25,1,1
7x3u_B_,23,27,1,1
7x3u_B_,24,28,1,1
7x3u_B_,25,29,1,1
7x3u_B_,27,30,1,1
7x3u_B_,28,31,1,1
7x3u_B_,29,41,1,1
7x3u_B_,30,33,1,1
7x3u_B_,31,34,1,1
7x3u_B_,31,99,1,1
7x3u_B_,31,444,1,1
7x3u_B_,32,39,1,1
7x3u_B_,34,444,1,1
7x3u_B_,41,55,1,1
7x3u_B_,43,53,1,1
7x3u_B_,45,51,1,1
7x3u_B_,47,48,1,1
7x3u_B_,48,51,1,1
7x3u_B_,49,52,1,1
7x3u_B_,57,60,1,1
7x3u_B_,57,61,1,1
7x3u_B_,57,161,1,1
7x3u_B_,58,61,1,1
7x3u_B_,58,62,1,1
7x3u_B_,59,63,1,1
7x3u_B_,61,65,1,1
7x3u_B_,63,83,1,1
7x3u_B_,70,74,1,1
7x3u_B_,71,74,1,1
7x3u_B_,71,75,1,1
7x3u_B_,72,76,1,1
7x3u_B_,73,77,1,1
7x3u_B_,74,78,1,1
7x3u_B_,75,79,1,1
7x3u_B_,76,79,1,1
7x3u_B_,76,80,1,1
7x3u_B_,77,81,1,1
7x3u_B_,78,82,1,1
7x3u_B_,79,83,1,1
7x3u_B_,80,84,1,1
7x3u_B_,81,85,1,1
7x3u_B_,82,86,1,1
7x3u_B_,82,87,1,1
7x3u_B_,82,88,1,1
7x3u_B_,86,386,1,1
7x3u_B_,88,89,1,1
7x3u_B_,88,157,1,1
7x3u_B_,89,93,1,1
7x3u_B_,90,94,1,1
7x3u_B_,91,95,1,1
7x3u_B_,92,96,1,1
7x3u_B_,93,97,1,1
7x3u_B_,94,98,1,1
7x3u_B_,95,99,1,1
7x3u_B_,96,100,1,1
7x3u_B_,97,101,1,1
7x3u_B_,98,102,1,1
7x3u_B_,99,102,1,1
7x3u_B_,99,103,1,1
7x3u_B_,100,104,1,1
7x3u_B_,101,105,1,1
7x3u_B_,103,107,1,1
7x3u_B_,103,432,1,1
7x3u_B_,104,108,1,1
7x3u_B_,105,109,1,1
7x3u_B_,107,110,1,1
7x3u_B_,108,111,1,1
7x3u_B_,113,115,1,1
7x3u_B_,113,117,1,1
7x3u_B_,114,118,1,1
7x3u_B_,115,119,1,1
7x3u_B_,116,120,1,1
7x3u_B_,117,121,1,1
7x3u_B_,118,122,1,1
7x3u_B_,119,123,1,1
7x3u_B_,120,124,1,1
7x3u_B_,121,125,1,1
7x3u_B_,123,127,1,1
7x3u_B_,124,128,1,1
7x3u_B_,125,129,1,1
7x3u_B_,125,430,1,1
7x3u_B_,126,130,1,1
7x3u_B_,127,131,1,1
7x3u_B_,128,132,1,1
7x3u_B_,129,133,1,1
7x3u_B_,130,134,1,1
7x3u_B_,131,134,1,1
7x3u_B_,131,135,1,1
7x3u_B_,132,135,1,1
7x3u_B_,132,136,1,1
7x3u_B_,137,397,1,1
7x3u_B_,141,142,1,1
7x3u_B_,142,146,1,1
7x3u_B_,143,147,1,1
7x3u_B_,144,148,1,1
7x3u_B_,145,149,1,1
7x3u_B_,146,150,1,1
7x3u_B_,149,153,1,1
7x3u_B_,150,154,1,1
7x3u_B_,151,155,1,1
7x3u_B_,152,156,1,1
7x3u_B_,153,157,1,1
7x3u_B_,154,158,1,1
7x3u_B_,155,167,1,1
7x3u_B_,156,159,1,1
7x3u_B_,156,485,1,1
7x3u_B_,159,160,1,1
7x3u_B_,161,164,1,1
7x3u_B_,161,376,1,1
7x3u_B_,166,169,1,1
7x3u_B_,167,171,1,1
7x3u_B_,168,171,1,1
7x3u_B_,169,172,1,1
7x3u_B_,169,173,1,1
7x3u_B_,169,203,1,1
7x3u_B_,170,174,1,1
7x3u_B_,172,176,1,1
7x3u_B_,173,177,1,1
7x3u_B_,174,178,1,1
7x3u_B_,175,179,1,1
7x3u_B_,176,180,1,1
7x3u_B_,177,362,1,1
7x3u_B_,178,181,1,1
7x3u_B_,179,182,1,1
7x3u_B_,180,207,1,1
7x3u_B_,186,188,1,1
7x3u_B_,187,190,1,1
7x3u_B_,188,313,1,1
7x3u_B_,191,313,1,1
7x3u_B_,191,362,1,1
7x3u_B_,191,364,1,1
7x3u_B_,193,364,1,1
7x3u_B_,193,366,1,1
7x3u_B_,194,212,1,1
7x3u_B_,194,378,1,1
7x3u_B_,195,212,1,1
7x3u_B_,195,348,1,1
7x3u_B_,195,366,1,1
7x3u_B_,197,367,1,1
7x3u_B_,199,202,1,1
7x3u_B_,200,203,1,1
7x3u_B_,203,365,1,1
7x3u_B_,204,365,1,1
7x3u_B_,206,208,1,1
7x3u_B_,206,363,1,1
7x3u_B_,210,363,1,1
7x3u_B_,211,351,1,1
7x3u_B_,213,307,1,1
7x3u_B_,216,304,1,1
7x3u_B_,217,292,1,1
7x3u_B_,218,219,1,1
7x3u_B_,219,302,1,1
7x3u_B_,225,227,1,1
7x3u_B_,225,338,1,1
7x3u_B_,228,335,1,1
7x3u_B_,229,282,1,1
7x3u_B_,231,284,1,1
7x3u_B_,232,285,1,1
7x3u_B_,232,324,1,1
7x3u_B_,233,283,1,1
7x3u_B_,234,269,1,1
7x3u_B_,239,245,1,1
7x3u_B_,251,254,1,1
7x3u_B_,251,255,1,1
7x3u_B_,252,256,1,1
7x3u_B_,254,258,1,1
7x3u_B_,256,260,1,1
7x3u_B_,257,261,1,1
7x3u_B_,258,262,1,1
7x3u_B_,260,264,1,1
7x3u_B_,261,265,1,1
7x3u_B_,263,267,1,1
7x3u_B_,264,268,1,1
7x3u_B_,265,269,1,1
7x3u_B_,266,270,1,1
7x3u_B_,267,271,1,1
7x3u_B_,268,272,1,1
7x3u_B_,269,273,1,1
7x3u_B_,270,274,1,1
7x3u_B_,272,327,1,1
7x3u_B_,273,276,1,1
7x3u_B_,274,277,1,1
7x3u_B_,281,303,1,1
7x3u_B_,283,285,1,1
7x3u_B_,283,306,1,1
7x3u_B_,285,305,1,1
7x3u_B_,287,304,1,1
7x3u_B_,288,292,1,1
7x3u_B_,289,293,1,1
7x3u_B_,290,293,1,1
7x3u_B_,291,295,1,1
7x3u_B_,292,296,1,1
7x3u_B_,293,297,1,1
7x3u_B_,294,298,1,1
7x3u_B_,295,300,1,1
7x3u_B_,296,299,1,1
7x3u_B_,307,310,1,1
7x3u_B_,307,311,1,1
7x3u_B_,308,312,1,1
7x3u_B_,309,313,1,1
7x3u_B_,310,314,1,1
7x3u_B_,313,317,1,1
7x3u_B_,314,318,1,1
7x3u_B_,315,320,1,1
7x3u_B_,321,333,1,1
7x3u_B_,337,339,1,1
7x3u_B_,337,354,1,1
7x3u_B_,338,355,1,1
7x3u_B_,339,354,1,1
7x3u_B_,341,352,1,1
7x3u_B_,342,349,1,1
7x3u_B_,343,350,1,1
7x3u_B_,348,349,1,1
7x3u_B_,358,361,1,1
7x3u_B_,362,363,1,1
7x3u_B_,370,373,1,1
7x3u_B_,370,374,1,1
7x3u_B_,371,375,1,1
7x3u_B_,372,376,1,1
7x3u_B_,373,377,1,1
7x3u_B_,374,378,1,1
7x3u_B_,375,379,1,1
7x3u_B_,376,379,1,1
7x3u_B_,376,380,1,1
7x3u_B_,377,381,1,1
7x3u_B_,378,382,1,1
7x3u_B_,379,383,1,1
7x3u_B_,380,384,1,1
7x3u_B_,381,385,1,1
7x3u_B_,382,386,1,1
7x3u_B_,383,387,1,1
7x3u_B_,384,388,1,1
7x3u_B_,385,389,1,1
7x3u_B_,387,391,1,1
7x3u_B_,388,391,1,1
7x3u_B_,388,392,1,1
7x3u_B_,389,393,1,1
7x3u_B_,390,394,1,1
7x3u_B_,394,396,1,1
7x3u_B_,394,489,1,1
7x3u_B_,396,488,1,1
7x3u_B_,398,485,1,1
7x3u_B_,398,486,1,1
7x3u_B_,399,404,1,1
7x3u_B_,400,403,1,1
7x3u_B_,401,469,1,1
7x3u_B_,403,406,1,1
7x3u_B_,403,407,1,1
7x3u_B_,403,465,1,1
7x3u_B_,404,405,1,1
7x3u_B_,404,408,1,1
7x3u_B_,405,409,1,1
7x3u_B_,405,491,1,1
7x3u_B_,406,410,1,1
7x3u_B_,407,411,1,1
7x3u_B_,408,412,1,1
7x3u_B_,409,413,1,1
7x3u_B_,410,414,1,1
7x3u_B_,411,415,1,1
7x3u_B_,412,416,1,1
7x3u_B_,413,435,1,1
7x3u_B_,414,417,1,1
7x3u_B_,415,418,1,1
7x3u_B_,420,424,1,1
7x3u_B_,421,424,1,1
7x3u_B_,423,427,1,1
7x3u_B_,424,428,1,1
7x3u_B_,425,429,1,1
7x3u_B_,426,430,1,1
7x3u_B_,427,431,1,1
7x3u_B_,428,432,1,1
7x3u_B_,429,433,1,1
7x3u_B_,430,434,1,1
7x3u_B_,431,435,1,1
7x3u_B_,433,436,1,1
7x3u_B_,434,437,1,1
7x3u_B_,435,439,1,1
7x3u_B_,436,440,1,1
7x3u_B_,437,441,1,1
7x3u_B_,438,442,1,1
7x3u_B_,439,443,1,1
7x3u_B_,440,444,1,1
7x3u_B_,442,447,1,1
7x3u_B_,443,446,1,1
7x3u_B_,443,449,1,1
7x3u_B_,447,471,1,1
7x3u_B_,448,451,1,1
7x3u_B_,448,452,1,1
7x3u_B_,449,453,1,1
7x3u_B_,450,454,1,1
7x3u_B_,451,455,1,1
7x3u_B_,452,456,1,1
7x3u_B_,453,457,1,1
7x3u_B_,454,458,1,1
7x3u_B_,455,459,1,1
7x3u_B_,456,460,1,1
7x3u_B_,457,461,1,1
7x3u_B_,459,462,1,1
7x3u_B_,460,467,1,1
7x3u_B_,466,478,1,1
7x3u_B_,466,479,1,1
7x3u_B_,468,477,1,1
7x3u_B_,470,473,1,1
7x3u_B_,470,474,1,1
7x3u_B_,470,475,1,1
7x3u_B_,475,476,1,1
7x3u_B_,478,480,1,1
7x3u_B_,478,481,1,1
7x3u_B_,478,482,1,1
7x3u_B_,479,483,1,1
7x3u_B_,479,484,1,1
7x3u_B_,486,491,1,1
7x3u_B_,487,489,1,1
7x3u_B_,487,491,1,1
7x3u_B_,488,492,1,1
7x3u_B_,489,492,1,1
7x3u_B_,489,493,1,1
7x3u_B_,490,494,1,1
7x3u_B_,491,495,1,1
7x3u_B_,492,496,1,1
7x3u_B_,493,497,1,1
7x3u_B_,494,498,1,1
7x3u_B_,495,499,1,1
7x3u_B_,496,500,1,1
7x3u_B_,497,501,1,1
7x3u_B_,498,502,1,1
7x3u_B_,499,503,1,1
7x3u_B_,500,504,1,1
7x3u_B_,501,505,1,1
7x3u_B_,502,506,1,1
7x3u_B_,503,507,1,1
7x3u_B_,505,508,1,1