Perhaps you should try some spelling variations:
22french language » french language, french languages, franch language
rdf dictionaries » do dictionaries, arts dictionaries, from dictionaries
2f dictionaries » 2 dictionaries, 21 dictionaries, _ dictionaries
2f english » 2 english, 21 english, 20 english
1720 early » 1727 early, 1820 early, 1770 early

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: %22french language %((2f dictionaries) OR (rdf dictionaries)) %2f english %1720 early works to 1800%22.
• Adding a wildcard symbol may retrieve word variants: %22french language %((2f dictionaries) or (rdf dictionaries)) %2f english %1720 early works to 1800%22*.