pair,contact1,contact2,flow1,flow2 1d6r_I_,1,3,1,1 1d6r_I_,4,6,1,1 1d6r_I_,4,21,1,1 1d6r_I_,4,55,1,1 1d6r_I_,5,21,1,1 1d6r_I_,5,57,1,1 1d6r_I_,6,19,1,1 1d6r_I_,6,20,1,1 1d6r_I_,7,18,1,1 1d6r_I_,8,18,1,1 1d6r_I_,10,12,1,1 1d6r_I_,10,16,1,1 1d6r_I_,12,14,1,1 1d6r_I_,17,50,1,1 1d6r_I_,18,53,1,1 1d6r_I_,23,44,1,1 1d6r_I_,24,26,1,1 1d6r_I_,25,42,1,1 1d6r_I_,27,45,1,1 1d6r_I_,31,48,1,1 1d6r_I_,32,48,1,1 1d6r_I_,33,47,1,1 1d6r_I_,33,48,1,1 1d6r_I_,35,45,1,1 1d6r_I_,37,43,1,1 1d6r_I_,39,41,1,1 1d6r_I_,46,48,1,1 1d6r_I_,50,52,1,1