pair,contact1,contact2,flow1,flow2
4v9k_B8_,5,59,1,1
4v9k_B8_,6,9,1,1
4v9k_B8_,7,11,1,1
4v9k_B8_,9,13,1,1
4v9k_B8_,14,15,1,1
4v9k_B8_,14,22,1,1
4v9k_B8_,16,18,1,1
4v9k_B8_,16,19,1,1
4v9k_B8_,16,20,1,1
4v9k_B8_,19,56,1,1
4v9k_B8_,23,46,1,1
4v9k_B8_,32,35,1,1
4v9k_B8_,36,39,1,1
4v9k_B8_,36,40,1,1
4v9k_B8_,37,41,1,1
4v9k_B8_,38,42,1,1
4v9k_B8_,40,43,1,1
4v9k_B8_,50,53,1,1
4v9k_B8_,51,55,1,1
4v9k_B8_,52,56,1,1
4v9k_B8_,53,56,1,1
4v9k_B8_,53,57,1,1
4v9k_B8_,54,58,1,1
4v9k_B8_,60,63,1,1