pair,contact1,contact2,flow1,flow2 2iln_I_,1,21,1,1 2iln_I_,2,4,1,1 2iln_I_,2,19,1,1 2iln_I_,2,50,1,1 2iln_I_,2,52,1,1 2iln_I_,3,19,1,1 2iln_I_,4,17,1,1 2iln_I_,4,18,1,1 2iln_I_,4,19,1,1 2iln_I_,5,16,1,1 2iln_I_,5,50,1,1 2iln_I_,6,16,1,1 2iln_I_,8,10,1,1 2iln_I_,8,14,1,1 2iln_I_,10,12,1,1 2iln_I_,15,47,1,1 2iln_I_,15,48,1,1 2iln_I_,16,42,1,1 2iln_I_,17,42,1,1 2iln_I_,21,41,1,1 2iln_I_,22,41,1,1 2iln_I_,24,31,1,1 2iln_I_,28,30,1,1 2iln_I_,28,45,1,1 2iln_I_,29,45,1,1 2iln_I_,30,43,1,1 2iln_I_,30,44,1,1 2iln_I_,30,45,1,1 2iln_I_,31,42,1,1 2iln_I_,32,42,1,1 2iln_I_,34,36,1,1 2iln_I_,34,40,1,1 2iln_I_,36,38,1,1 2iln_I_,47,49,1,1