pair,contact1,contact2,flow1,flow2 1cw5_A_,9,10,1,1 1cw5_A_,10,14,1,1 1cw5_A_,11,14,1,1 1cw5_A_,14,15,1,1 1cw5_A_,17,20,1,1 1cw5_A_,18,22,1,1 1cw5_A_,19,23,1,1 1cw5_A_,20,24,1,1 1cw5_A_,21,25,1,1 1cw5_A_,22,26,1,1 1cw5_A_,23,27,1,1 1cw5_A_,25,29,1,1 1cw5_A_,26,30,1,1 1cw5_A_,27,31,1,1 1cw5_A_,28,32,1,1 1cw5_A_,29,33,1,1 1cw5_A_,31,34,1,1 1cw5_A_,31,35,1,1 1cw5_A_,32,36,1,1 1cw5_A_,33,37,1,1 1cw5_A_,35,39,1,1 1cw5_A_,36,39,1,1 1cw5_A_,36,40,1,1 1cw5_A_,37,41,1,1