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).
SEC (2004) 215:
Report from the Commission to the European Parliament and the Council on EAGGF Guarantee Section expenditure - Early warning
system No 2/2004