Use quotation marks to search for an "exact phrase". Append an asterisk (*) to a search term to find variations of it (transp*, 32019R*). Use a question mark (?) instead of a single character in your search term to find variations of it (ca?e finds case, cane, care).
JAI (2004) 9:
Kaderbesluit 2006/960/JBZ van de Raad van 18 december 2006 betreffende de vereenvoudiging van de uitwisseling van informatie
en inlichtingen tussen de rechtshandhavingsautoriteiten van de lidstaten van de Europese Unie