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 (1984) 135:
PROPOSAL FOR A COUNCIL REGULATION ( EEC ) AMENDING REGULATION NO 136/66/EEC AND REGULATIONS ( EEC ) NOS 804/68, 805/68,
727/70, 1035/72, 2727/75, 2759/75, 2771/75, 2777/75, 1418/76, 516/77, 337/79 AND 1837/80 WITH REGARD TO THE FIXING OF EXPORT
REFUNDS FOR CERTAIN AGRICULTURAL PRODUCTS BY TENDERING PROCEDURE