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 (2008) 901:
Predlog uredba Sveta o uvedbi dokončnih protidampinških dajatev na uvoz nekaterih pritrdilnih elementov iz železa ali jekla
s poreklom iz Ljudske republike Kitajske