pair,contact1,contact2,flow1,flow2 6byh_E_,5,8,1,1 6byh_E_,5,9,1,1 6byh_E_,6,10,1,1 6byh_E_,7,11,1,1 6byh_E_,8,12,1,1 6byh_E_,9,13,1,1 6byh_E_,10,14,1,1 6byh_E_,11,15,1,1 6byh_E_,12,16,1,1 6byh_E_,15,18,1,1 6byh_E_,16,19,1,1 6byh_E_,20,23,1,1 6byh_E_,20,24,1,1 6byh_E_,21,25,1,1 6byh_E_,23,27,1,1 6byh_E_,24,27,1,1 6byh_E_,24,28,1,1 6byh_E_,27,30,1,1 6byh_E_,31,33,1,1 6byh_E_,31,35,1,1 6byh_E_,32,36,1,1 6byh_E_,33,36,1,1 6byh_E_,33,37,1,1 6byh_E_,34,38,1,1 6byh_E_,35,39,1,1 6byh_E_,36,39,1,1 6byh_E_,38,44,1,1 6byh_E_,40,42,1,1 6byh_E_,40,43,1,1 6byh_E_,41,45,1,1 6byh_E_,44,45,1,1