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 (1976) 650:
PROPOSAL FOR A DIRECTIVE concerning the progressive implementation of the principle of equality of treatment for men and
women in matters of social security (submitted to the Council by the Commission)