pair,contact1,contact2,flow1,flow2
7ak6_s_,1,2,1,1
7ak6_s_,2,3,1,1
7ak6_s_,3,5,1,1
7ak6_s_,4,6,1,1
7ak6_s_,4,7,1,1
7ak6_s_,8,11,1,1
7ak6_s_,12,15,1,1
7ak6_s_,14,18,1,1
7ak6_s_,15,19,1,1
7ak6_s_,16,20,1,1
7ak6_s_,17,21,1,1
7ak6_s_,18,22,1,1
7ak6_s_,19,23,1,1
7ak6_s_,20,24,1,1
7ak6_s_,22,25,1,1
7ak6_s_,23,26,1,1
7ak6_s_,23,27,1,1
7ak6_s_,35,37,1,1
7ak6_s_,37,39,1,1