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).
Query: (PS_ID="convention:1990:436:2024-09-15" OR (AGREEMENT_INTERNATIONAL_NUMBER_NATURAL=436 AND AGREEMENT_INTERNATIONAL_YEAR=1990 AND FM_CODED=CONVENTION AND DTC=false)) NOT ELI = NULL, Search language: English