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: DN = "31970L0458R(03)" OR DN = "31970L0458R(04)" OR DN = "31970L0458R(01)" OR DN = "31970L0458R(02)" OR DN = "32002L0055" OR DN = "31976L0307" OR DN = "31979L0967" OR DN = "31987L0120" OR DN = "31979L0641" OR DN = "31979L0692" OR DN = "31987L0481" OR DN = "31996L0018" OR DN = "31978L0055" OR DN = "11972BN01/2/D/PT1A4" OR DN = "31970L0458", Search language: Spanish