The webapp provides for each item the link on ECB's website.
Speeches for : Mario Draghi where "falling" appeared
2017-06-27 : Accompanying the economic recovery2016-10-25 : Stability, equity and monetary policy
2015-01-15 : Interview with Die Zeit
2015-01-02 : Interview with Handelsblatt
2014-05-26 : Monetary policy in a prolonged period of low inflation
2013-12-30 : Interview with Der Spiegel
2012-11-15 : The monetary policy of the European Central Bank and its transmission in the euro area
2012-10-24 : Opening statement at Deutscher Bundestag