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).
COM (2009) 440:
Communication de la Commission au Parlement européen, au Conseil, Comité économique et social européen et au Comité des
régions - Europeana : prochaines étapes {SEC(2009)1124}