pair,contact1,contact2,flow1,flow2 7m3l_A1_,5,7,1,1 7m3l_A1_,5,111,1,1 7m3l_A1_,6,111,1,1 7m3l_A1_,8,494,1,1 7m3l_A1_,11,30,1,1 7m3l_A1_,12,28,1,1 7m3l_A1_,14,26,1,1 7m3l_A1_,16,24,1,1 7m3l_A1_,19,22,1,1 7m3l_A1_,21,503,1,1 7m3l_A1_,23,501,1,1 7m3l_A1_,24,500,1,1 7m3l_A1_,25,499,1,1 7m3l_A1_,26,28,1,1 7m3l_A1_,27,497,1,1 7m3l_A1_,29,83,1,1 7m3l_A1_,29,495,1,1 7m3l_A1_,30,31,1,1 7m3l_A1_,30,493,1,1 7m3l_A1_,31,160,1,1 7m3l_A1_,31,493,1,1 7m3l_A1_,32,167,1,1 7m3l_A1_,33,491,1,1 7m3l_A1_,34,167,1,1 7m3l_A1_,35,489,1,1 7m3l_A1_,37,487,1,1 7m3l_A1_,38,484,1,1 7m3l_A1_,40,42,1,1 7m3l_A1_,41,465,1,1 7m3l_A1_,43,210,1,1 7m3l_A1_,43,211,1,1 7m3l_A1_,44,70,1,1 7m3l_A1_,46,68,1,1 7m3l_A1_,48,66,1,1 7m3l_A1_,50,62,1,1 7m3l_A1_,54,195,1,1 7m3l_A1_,57,189,1,1 7m3l_A1_,64,66,1,1 7m3l_A1_,67,176,1,1 7m3l_A1_,69,174,1,1 7m3l_A1_,71,73,1,1 7m3l_A1_,71,172,1,1 7m3l_A1_,74,464,1,1 7m3l_A1_,75,170,1,1 7m3l_A1_,76,107,1,1 7m3l_A1_,76,462,1,1 7m3l_A1_,77,159,1,1 7m3l_A1_,78,84,1,1 7m3l_A1_,79,433,1,1 7m3l_A1_,79,434,1,1 7m3l_A1_,81,84,1,1 7m3l_A1_,81,85,1,1 7m3l_A1_,81,431,1,1 7m3l_A1_,82,429,1,1 7m3l_A1_,85,428,1,1 7m3l_A1_,86,89,1,1 7m3l_A1_,86,90,1,1 7m3l_A1_,90,92,1,1 7m3l_A1_,90,93,1,1 7m3l_A1_,90,94,1,1 7m3l_A1_,91,95,1,1 7m3l_A1_,93,97,1,1 7m3l_A1_,95,504,1,1 7m3l_A1_,95,514,1,1 7m3l_A1_,96,504,1,1 7m3l_A1_,98,239,1,1 7m3l_A1_,98,502,1,1 7m3l_A1_,99,502,1,1 7m3l_A1_,100,237,1,1 7m3l_A1_,101,500,1,1 7m3l_A1_,103,232,1,1 7m3l_A1_,103,498,1,1 7m3l_A1_,104,498,1,1 7m3l_A1_,105,230,1,1 7m3l_A1_,106,496,1,1 7m3l_A1_,107,227,1,1 7m3l_A1_,108,494,1,1 7m3l_A1_,109,225,1,1 7m3l_A1_,110,492,1,1 7m3l_A1_,112,221,1,1 7m3l_A1_,113,489,1,1 7m3l_A1_,113,490,1,1 7m3l_A1_,114,132,1,1 7m3l_A1_,115,488,1,1 7m3l_A1_,116,130,1,1 7m3l_A1_,116,132,1,1 7m3l_A1_,117,486,1,1 7m3l_A1_,118,128,1,1 7m3l_A1_,119,127,1,1 7m3l_A1_,120,121,1,1 7m3l_A1_,132,469,1,1 7m3l_A1_,134,220,1,1 7m3l_A1_,136,467,1,1 7m3l_A1_,137,219,1,1 7m3l_A1_,138,465,1,1 7m3l_A1_,139,217,1,1 7m3l_A1_,140,463,1,1 7m3l_A1_,141,143,1,1 7m3l_A1_,142,145,1,1 7m3l_A1_,142,146,1,1 7m3l_A1_,142,147,1,1 7m3l_A1_,142,461,1,1 7m3l_A1_,143,144,1,1 7m3l_A1_,148,461,1,1 7m3l_A1_,150,172,1,1 7m3l_A1_,152,157,1,1 7m3l_A1_,152,158,1,1 7m3l_A1_,157,173,1,1 7m3l_A1_,160,167,1,1 7m3l_A1_,161,347,1,1 7m3l_A1_,167,168,1,1 7m3l_A1_,171,173,1,1 7m3l_A1_,174,208,1,1 7m3l_A1_,177,179,1,1 7m3l_A1_,177,200,1,1 7m3l_A1_,177,201,1,1 7m3l_A1_,179,198,1,1 7m3l_A1_,179,199,1,1 7m3l_A1_,180,313,1,1 7m3l_A1_,181,196,1,1 7m3l_A1_,183,194,1,1 7m3l_A1_,186,188,1,1 7m3l_A1_,201,203,1,1 7m3l_A1_,201,204,1,1 7m3l_A1_,209,213,1,1 7m3l_A1_,210,214,1,1 7m3l_A1_,220,223,1,1 7m3l_A1_,227,228,1,1 7m3l_A1_,238,541,1,1 7m3l_A1_,240,545,1,1 7m3l_A1_,241,541,1,1 7m3l_A1_,241,543,1,1 7m3l_A1_,241,545,1,1 7m3l_A1_,242,369,1,1 7m3l_A1_,244,248,1,1 7m3l_A1_,244,547,1,1 7m3l_A1_,256,257,1,1 7m3l_A1_,256,271,1,1 7m3l_A1_,257,269,1,1 7m3l_A1_,272,277,1,1 7m3l_A1_,273,275,1,1 7m3l_A1_,273,276,1,1 7m3l_A1_,274,289,1,1 7m3l_A1_,277,289,1,1 7m3l_A1_,280,295,1,1 7m3l_A1_,283,285,1,1 7m3l_A1_,285,382,1,1 7m3l_A1_,288,293,1,1 7m3l_A1_,290,293,1,1 7m3l_A1_,290,294,1,1 7m3l_A1_,291,296,1,1 7m3l_A1_,299,372,1,1 7m3l_A1_,299,418,1,1 7m3l_A1_,299,419,1,1 7m3l_A1_,299,420,1,1 7m3l_A1_,300,372,1,1 7m3l_A1_,301,419,1,1 7m3l_A1_,301,420,1,1 7m3l_A1_,303,414,1,1 7m3l_A1_,308,319,1,1 7m3l_A1_,310,317,1,1 7m3l_A1_,318,319,1,1 7m3l_A1_,324,370,1,1 7m3l_A1_,324,371,1,1 7m3l_A1_,326,330,1,1 7m3l_A1_,331,334,1,1 7m3l_A1_,334,336,1,1 7m3l_A1_,340,364,1,1 7m3l_A1_,342,362,1,1 7m3l_A1_,344,360,1,1 7m3l_A1_,345,348,1,1 7m3l_A1_,345,350,1,1 7m3l_A1_,346,354,1,1 7m3l_A1_,346,356,1,1 7m3l_A1_,349,535,1,1 7m3l_A1_,350,358,1,1 7m3l_A1_,351,354,1,1 7m3l_A1_,351,528,1,1 7m3l_A1_,352,533,1,1 7m3l_A1_,358,359,1,1 7m3l_A1_,358,361,1,1 7m3l_A1_,364,540,1,1 7m3l_A1_,365,539,1,1 7m3l_A1_,371,372,1,1 7m3l_A1_,373,376,1,1 7m3l_A1_,379,394,1,1 7m3l_A1_,381,383,1,1 7m3l_A1_,381,392,1,1 7m3l_A1_,389,391,1,1 7m3l_A1_,389,392,1,1 7m3l_A1_,395,398,1,1 7m3l_A1_,396,407,1,1 7m3l_A1_,400,406,1,1 7m3l_A1_,403,406,1,1 7m3l_A1_,407,410,1,1 7m3l_A1_,408,411,1,1 7m3l_A1_,413,415,1,1 7m3l_A1_,414,419,1,1 7m3l_A1_,422,545,1,1 7m3l_A1_,423,424,1,1 7m3l_A1_,423,451,1,1 7m3l_A1_,426,540,1,1 7m3l_A1_,427,431,1,1 7m3l_A1_,435,436,1,1 7m3l_A1_,435,449,1,1 7m3l_A1_,435,452,1,1 7m3l_A1_,435,454,1,1 7m3l_A1_,435,458,1,1 7m3l_A1_,437,438,1,1 7m3l_A1_,437,454,1,1 7m3l_A1_,438,443,1,1 7m3l_A1_,440,443,1,1 7m3l_A1_,456,457,1,1 7m3l_A1_,469,485,1,1 7m3l_A1_,481,482,1,1 7m3l_A1_,485,487,1,1 7m3l_A1_,504,505,1,1 7m3l_A1_,508,510,1,1 7m3l_A1_,516,517,1,1 7m3l_A1_,518,521,1,1 7m3l_A1_,519,522,1,1 7m3l_A1_,525,538,1,1 7m3l_A1_,528,530,1,1 7m3l_A1_,546,548,1,1