pair,contact1,contact2,flow1,flow2 7f75_E_,1,4,1,1 7f75_E_,1,7,1,1 7f75_E_,4,7,1,1 7f75_E_,5,8,1,1 7f75_E_,6,9,1,1 7f75_E_,8,11,1,1 7f75_E_,9,12,1,1 7f75_E_,9,13,1,1 7f75_E_,12,14,1,1 7f75_E_,14,17,1,1 7f75_E_,14,18,1,1 7f75_E_,15,19,1,1 7f75_E_,17,20,1,1 7f75_E_,17,21,1,1 7f75_E_,18,22,1,1 7f75_E_,19,23,1,1 7f75_E_,20,24,1,1 7f75_E_,21,25,1,1 7f75_E_,22,26,1,1 7f75_E_,23,27,1,1 7f75_E_,24,28,1,1 7f75_E_,25,29,1,1 7f75_E_,26,30,1,1 7f75_E_,27,31,1,1 7f75_E_,29,34,1,1 7f75_E_,44,47,1,1 7f75_E_,44,48,1,1 7f75_E_,45,49,1,1 7f75_E_,46,50,1,1 7f75_E_,47,51,1,1 7f75_E_,48,52,1,1 7f75_E_,49,53,1,1 7f75_E_,50,54,1,1 7f75_E_,51,55,1,1 7f75_E_,52,55,1,1 7f75_E_,52,56,1,1 7f75_E_,52,57,1,1 7f75_E_,56,58,1,1