Perhaps you should try some spelling variations:
2f france » 2 france, 27 france, 21 france
20 france » 20 fringe
10 france » 10 finance, 10 frame
2f early » 24 early, 20 early, 21 early
21 law » 11 law
21 low » 11 low

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: %22coinage %((21 law) OR (21 low)) AND legislation %((2f france) OR (((20 france) OR (10 france)))) %2f early works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22coinage %((21 law) or (21 low)) and legislation %((2f france) or (((20 france) OR (10 france)))) %2f early works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22coinage %((21 law) or (21 low)) and legislation %((2f france) or (((20 france) OR (10 france)))) %2f early works to 1800%22*.