pair,contact1,contact2,flow1,flow2 1ssl_A_,5,8,1,1 1ssl_A_,5,9,1,1 1ssl_A_,6,9,1,1 1ssl_A_,6,15,1,1 1ssl_A_,11,15,1,1 1ssl_A_,12,16,1,1 1ssl_A_,14,17,1,1 1ssl_A_,14,18,1,1 1ssl_A_,19,22,1,1 1ssl_A_,24,25,1,1 1ssl_A_,25,32,1,1 1ssl_A_,26,43,1,1 1ssl_A_,27,30,1,1 1ssl_A_,27,41,1,1 1ssl_A_,29,30,1,1 1ssl_A_,32,42,1,1 1ssl_A_,33,36,1,1 1ssl_A_,33,37,1,1 1ssl_A_,37,40,1,1 1ssl_A_,37,41,1,1