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 (2000) 250:
Proposal for a Council Regulation imposing a definitive countervailing duty on imports of synthetic fibres of polyester
originating in Australia, Indonesia and Taiwan and collecting definitively the provisional duty imposed