The webapp provides for each item the link on ECB's website.
Speeches for : Jean-Claude Trichet where "precise" appeared
2010-11-04 : Introductory statement with Q&A2009-02-16 : Interview with China Finance
2007-05-14 : Interview with Nikkei Business Magazine
2007-02-26 : Interview with FOCUS
2005-01-20 : Interview with Les Echos