Perhaps you should try some spelling variations:
2c english » 2 english, c english, 21 english
2f england » 2 england, 23 england, af england
2f early » ef early, f early, sf early
21 early » 2.1 early, 1 early, 11 early
20 early » 10 early, 1820 early, 1720 early

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 %2f england %((2 london) OR (a london)) %((((2f early) OR (21 early))) OR (20 early)) works to 1800%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22almanacs%2c english %2f england %((2 london) or (a london)) %((((2f early) OR (21 early))) or (20 early)) works to 1800%22".
• Adding a wildcard symbol may retrieve word variants: %22almanacs%2c english %2f england %((2 london) or (a london)) %((((2f early) OR (21 early))) or (20 early)) works to 1800%22*.