The webapp provides for each item the link on ECB's website.
Speeches for : Sabine Lautenschlager where "favour" appeared
2019-03-12 : The evolution of banking regulation2017-03-23 : Taming the fire
2017-03-13 : Walled off? Banking regulation after the crisis
2015-11-23 : Stormy times - how is the ECB handling them?
2015-10-11 : Fostering global growth