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 (2006) 731 - 2:
Proposta għal deċiżjoni tal-Kunsill dwar l-għoti ta' l-arranġament ta' inċentiv speċjali għall-iżvilupp sostenibbli u l-governanza
tajba lilhinn mill-1 ta' Jannar 2007 lir-Repubblika ta' El Salvador