pair,contact1,contact2,flow1,flow2 7zfm_A_,2,4,1,1 7zfm_A_,2,20,1,1 7zfm_A_,3,18,1,1 7zfm_A_,4,163,1,1 7zfm_A_,5,16,1,1 7zfm_A_,6,161,1,1 7zfm_A_,7,14,1,1 7zfm_A_,8,158,1,1 7zfm_A_,8,159,1,1 7zfm_A_,9,11,1,1 7zfm_A_,9,12,1,1 7zfm_A_,10,156,1,1 7zfm_A_,11,135,1,1 7zfm_A_,15,127,1,1 7zfm_A_,15,128,1,1 7zfm_A_,17,125,1,1 7zfm_A_,19,22,1,1 7zfm_A_,19,23,1,1 7zfm_A_,19,123,1,1 7zfm_A_,22,77,1,1 7zfm_A_,23,27,1,1 7zfm_A_,24,28,1,1 7zfm_A_,25,29,1,1 7zfm_A_,25,74,1,1 7zfm_A_,26,30,1,1 7zfm_A_,26,74,1,1 7zfm_A_,27,31,1,1 7zfm_A_,28,32,1,1 7zfm_A_,29,33,1,1 7zfm_A_,29,98,1,1 7zfm_A_,30,34,1,1 7zfm_A_,31,35,1,1 7zfm_A_,32,36,1,1 7zfm_A_,33,38,1,1 7zfm_A_,33,68,1,1 7zfm_A_,34,37,1,1 7zfm_A_,37,40,1,1 7zfm_A_,38,65,1,1 7zfm_A_,39,42,1,1 7zfm_A_,39,99,1,1 7zfm_A_,40,160,1,1 7zfm_A_,41,157,1,1 7zfm_A_,42,157,1,1 7zfm_A_,43,58,1,1 7zfm_A_,44,155,1,1 7zfm_A_,46,54,1,1 7zfm_A_,46,149,1,1 7zfm_A_,47,149,1,1 7zfm_A_,48,51,1,1 7zfm_A_,48,52,1,1 7zfm_A_,50,137,1,1 7zfm_A_,51,105,1,1 7zfm_A_,53,103,1,1 7zfm_A_,54,100,1,1 7zfm_A_,55,101,1,1 7zfm_A_,56,99,1,1 7zfm_A_,57,65,1,1 7zfm_A_,59,62,1,1 7zfm_A_,59,63,1,1 7zfm_A_,66,67,1,1 7zfm_A_,71,97,1,1 7zfm_A_,73,75,1,1 7zfm_A_,73,94,1,1 7zfm_A_,73,95,1,1 7zfm_A_,73,119,1,1 7zfm_A_,74,77,1,1 7zfm_A_,77,79,1,1 7zfm_A_,77,122,1,1 7zfm_A_,81,104,1,1 7zfm_A_,81,108,1,1 7zfm_A_,81,112,1,1 7zfm_A_,81,120,1,1 7zfm_A_,82,85,1,1 7zfm_A_,83,105,1,1 7zfm_A_,83,107,1,1 7zfm_A_,83,134,1,1 7zfm_A_,84,104,1,1 7zfm_A_,84,126,1,1 7zfm_A_,85,104,1,1 7zfm_A_,86,123,1,1 7zfm_A_,86,124,1,1 7zfm_A_,87,102,1,1 7zfm_A_,88,121,1,1 7zfm_A_,89,100,1,1 7zfm_A_,90,91,1,1 7zfm_A_,90,119,1,1 7zfm_A_,91,96,1,1 7zfm_A_,93,95,1,1 7zfm_A_,93,96,1,1 7zfm_A_,108,110,1,1 7zfm_A_,108,111,1,1 7zfm_A_,109,112,1,1 7zfm_A_,111,120,1,1 7zfm_A_,112,117,1,1 7zfm_A_,113,118,1,1 7zfm_A_,114,117,1,1 7zfm_A_,129,132,1,1 7zfm_A_,129,133,1,1 7zfm_A_,130,134,1,1 7zfm_A_,131,135,1,1 7zfm_A_,132,136,1,1 7zfm_A_,133,137,1,1 7zfm_A_,134,137,1,1 7zfm_A_,135,138,1,1 7zfm_A_,136,139,1,1 7zfm_A_,140,152,1,1 7zfm_A_,142,149,1,1 7zfm_A_,142,150,1,1 7zfm_A_,143,148,1,1 7zfm_A_,145,148,1,1 7zfm_A_,147,150,1,1