act /ækt/ /ækt/
action /ˈæk.ʃən/ /ˈækʃn/
deed /diːd/ /diːd/
operation /ˌɑːpəˈreɪʃn/ /ˌɒpəˈreɪʃn/
surgery /ˈsɜr.dʒə.ri/ /ˈsɜːdʒəri/