pair,contact1,contact2,flow1,flow2 7r5x_A_,5,8,1,1 7r5x_A_,6,8,1,1 7r5x_A_,9,32,1,1 7r5x_A_,11,26,1,1 7r5x_A_,13,24,1,1 7r5x_A_,18,20,1,1 7r5x_A_,18,21,1,1 7r5x_A_,29,31,1,1 7r5x_A_,29,32,1,1 7r5x_A_,30,33,1,1