pair,contact1,contact2,flow1,flow2
4v9k_B5_,11,15,1,1
4v9k_B5_,12,16,1,1
4v9k_B5_,14,17,1,1
4v9k_B5_,14,18,1,1
4v9k_B5_,15,16,1,1
4v9k_B5_,15,19,1,1
4v9k_B5_,17,20,1,1
4v9k_B5_,17,21,1,1
4v9k_B5_,19,22,1,1
4v9k_B5_,30,39,1,1
4v9k_B5_,32,33,1,1
4v9k_B5_,32,37,1,1
4v9k_B5_,40,43,1,1
4v9k_B5_,41,43,1,1
4v9k_B5_,45,47,1,1
4v9k_B5_,47,48,1,1