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 (1984) 57:
PROPOSAL FOR A COUNCIL DIRECTIVE OF THE PRINCIPLE OF EQUAL TREATMENT FOR MEN AND WOMEN IN SELF-EMPLOYED OCCUPATIONS, INCLUDING
AGRICULTURE, AND ON PROTECTION DURING PREGNANCY AND MATERNITY