The webapp provides for each item the link on ECB's website.
Speeches for : Benoit Coure where "correlation" appeared
2019-07-11 : Inflation expectations and the conduct of monetary policy2017-11-03 : Monetary policy, exchange rates and capital flows
2017-09-11 : The transmission of the ECB’s monetary policy in standard and non-standard times
2014-07-22 : Policy coordination in a multipolar world