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 (2004) 410:
Communication from the Commission to the Council and the European Parliament on the managed entry in the EU of persons in
need of international protection and the enhancement of the protection capacity of the regions of origin "improving access
to durable solutions"