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 (2020) 477:
Proposal for a COUNCIL DECISION concerning the allocation of funds decommitted from projects under the 10th European Development
Fund for the purpose of replenishing the African Peace Facility