Perhaps you should try some spelling variations:
2f france » 2 france, 27 france, 20 france
22 early » 2 early, 1722 early, 1.2 early
12 early » 2 early, 11 early, 1722 early
20 early » 10 early, 1820 early, 1720 early
21 law » 21 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 (11 law)) AND legislation %2f france %((((22 early) OR (12 early))) OR (20 early)) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22coinage %((21 law) or (11 law)) and legislation %2f france %((((22 early) OR (12 early))) or (20 early)) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22coinage %((21 law) or (11 law)) and legislation %2f france %((((22 early) OR (12 early))) or (20 early)) works to 1800%22*.