Perhaps you should try some spelling variations:
2c english » 2 english, c english, 20 english
21 english » 210 english, 2 english, 1 english
2f england » 23 england, af england, 2.1 england
2 england » 3 england, 6 england, 5 england
2f early » 20 early, 21 early, ef 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: %22almanacs%((2c english) OR (21 english)) %((2f england) OR (2 england)) %((((2((2 london) OR (a london))) OR (1((2 london) OR (a london))))) OR (((2 london) OR (a london)))) %2f early works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22almanacs%((2c english) or (21 english)) %((2f england) OR (2 england)) %((((2((2 london) or (a london))) or (1((2 london) or (a london))))) or (((2 london) or (a london)))) %2f early works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22almanacs%((2c english) or (21 english)) %((2f england) OR (2 england)) %((((2((2 london) or (a london))) or (1((2 london) or (a london))))) or (((2 london) or (a london)))) %2f early works to 1800%22*.