pair,contact1,contact2,flow1,flow2
7ssn_Z_,4,6,1,1
7ssn_Z_,5,7,1,1
7ssn_Z_,13,15,1,1
7ssn_Z_,14,17,1,1
7ssn_Z_,15,18,1,1
7ssn_Z_,21,25,1,1
7ssn_Z_,23,27,1,1
7ssn_Z_,30,31,1,1
7ssn_Z_,36,40,1,1
7ssn_Z_,37,41,1,1
7ssn_Z_,38,42,1,1
7ssn_Z_,39,43,1,1
7ssn_Z_,42,46,1,1
7ssn_Z_,43,47,1,1
7ssn_Z_,44,48,1,1
7ssn_Z_,46,50,1,1
7ssn_Z_,50,54,1,1
7ssn_Z_,52,56,1,1
7ssn_Z_,53,57,1,1
7ssn_Z_,55,58,1,1