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 (2021) 579:
Prijedlog UREDBE EUROPSKOG PARLAMENTA I VIJEĆA o primjeni općeg sustava carinskih povlastica i stavljanju izvan snage Uredbe
(EU) br. 978/2012 Europskog parlamenta i Vijeća