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 (2006) 728:
Komisijas paziņojums Padomei, Eiropas Parlamentam un Eiropas Ekonomikas un sociālo lietu Komitejai - Par efektīvāku P&A
nodokļu atvieglojumu piemērošanu {SEC(2006)1515}