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) 9:
sporočilo Komisije Svetu, Evropskemu parlamentu in Evropskemu računskemu sodišču - Akcijski načrt Komisije za integriran
okvir notranje kontrole {SEC(2006) 49}