Perhaps you should try some spelling variations:
1825 estate » 1725 estate, 1824 estates, 1721 estate
1627 estate » 1636 estate, 1650 estate, 1688 estate
4 estate » 4 estimate, ai estate, 4 escape
3 estate » 3 estimate, ai estate, 3 escape
c john » 1 john, 4 john, 3 john

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: %22orlebar%c john %((_ estate) OR (((((2((4 estate) OR (3 estate))) OR (((4 estate) OR (3 estate))))) OR (((1825 estate) OR (1627 estate))))))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22orlebar%c john %((_ estate) or (((((2((4 estate) OR (3 estate))) or (((4 estate) OR (3 estate))))) or (((1825 estate) or (1627 estate))))))%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%c john %((_ estate) or (((((2((4 estate) OR (3 estate))) or (((4 estate) OR (3 estate))))) or (((1825 estate) or (1627 estate))))))%22*.