pair,contact1,contact2,flow1,flow2 2lw3_A_,3,40,1,1 2lw3_A_,5,27,1,1 2lw3_A_,5,38,1,1 2lw3_A_,10,13,1,1 2lw3_A_,12,33,1,1 2lw3_A_,21,24,1,1 2lw3_A_,62,74,1,1 2lw3_A_,66,69,1,1 2lw3_A_,80,82,1,1