pair,contact1,contact2,flow1,flow2 1y00_A_,8,23,1,1 1y00_A_,10,11,1,1 1y00_A_,12,20,1,1 1y00_A_,19,35,1,1 1y00_A_,21,33,1,1 1y00_A_,34,44,1,1 1y00_A_,38,54,1,1 1y00_A_,45,49,1,1 1y00_A_,46,50,1,1 1y00_A_,47,51,1,1 1y00_A_,48,51,1,1 1y00_A_,48,52,1,1 1y00_A_,49,54,1,1 1y00_A_,50,56,1,1