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 (2011) 921:
VERSLAG VAN DE COMMISSIE Ex post evaluatie van het evenement "Culturele Hoofdstad van Europa" (Essen voor het
Ruhrgebied, Pécs en Istanboel)