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 (1998) 213:
Proposal for a Council Decision repealing Decision 97/534/EC on the prohibition of the use of material presenting risks
as regards transmissible spongiform encephalopathies