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 (2010) 54:
2010/0036 (COD) Proposal for a Regulation of the European Parliament and of the Council on amending Council Regulation
(EC) No 1215/2009 introducing exceptional trade measures for countries and territories participating in or linked to the European
Union's Stabilisation and Association process