pair,contact1,contact2,flow1,flow2 7k55_A_,8,27,1,1 7k55_A_,10,11,1,1 7k55_A_,10,26,1,1 7k55_A_,12,24,1,1 7k55_A_,14,22,1,1 7k55_A_,16,20,1,1 7k55_A_,17,35,1,1 7k55_A_,17,40,1,1 7k55_A_,26,27,1,1 7k55_A_,38,41,1,1 7k55_A_,41,43,1,1 7k55_A_,43,47,1,1 7k55_A_,45,48,1,1 7k55_A_,46,50,1,1 7k55_A_,56,60,1,1 7k55_A_,58,61,1,1 7k55_A_,60,63,1,1 7k55_A_,60,64,1,1