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 (2011) 70:
COMMISSION OPINION on the draft European Council Decision amending Article 136 of the Treaty on the Functioning of the European
Union with regard to a stability mechanism for Member States whose currency is the euro