Perhaps you should try some spelling variations:
2f france » 2 france, 20 france, 26 france
21 france » 2.1 france, 11 france, 41 france
27 france » 7 france
22 early » 2 early, 12 early, 1.2 early
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 low AND legislation %((((2f france) OR (21 france))) OR (27 france)) %((22 early) OR (((1722 early) OR (1727 early)))) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22coinage %21 low and legislation %((((2f france) or (21 france))) or (27 france)) %((22 early) or (((1722 early) OR (1727 early)))) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22coinage %21 low and legislation %((((2f france) or (21 france))) or (27 france)) %((22 early) or (((1722 early) OR (1727 early)))) works to 1800%22*.