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 (2021) 671:
Proposal for a COUNCIL DECISION on the position to be taken on behalf of the European Union in the International Maritime
Organization's 32nd Assembly on the adoption of amendments to the Guidelines under the Harmonized System of Survey and Certification