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 (2005) 620:
Commission Communication to the Council, the European Parliament and the European Economic and Social Committee - The Prevention
of and Fight against Terrorist Financing through enhanced national level coordination and greater transparency of the non-profit
sector