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 (2009) 142:
Proposal for a Regulation of the European Parliament and of the Council adapting a number of instruments subject to the
procedure referred to in Article 251 of the Treaty to Council Decision 1999/468/EC, with regard to the regulatory procedure
with scrutiny - Adaptation to the regulatory procedure with scrutiny - Part Five