Perhaps you should try some spelling variations:
27 estate » 1627 estate
7 estate » 3 estate, 4 estate, 8 estate
2c john » 21 john, 25 john, 20 john
22 john » 12 john
23 john » 3 john, 13 john
c john » 1 john, 4 john, 3 john
2 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%((((((2c john) OR (c john))) OR (((22 john) OR (2 john))))) OR (23 john)) %((_ estate) OR (((27 estate) OR (7 estate))))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22orlebar%((((((2c john) or (c john))) or (((22 john) OR (2 john))))) or (23 john)) %((_ estate) or (((27 estate) or (7 estate))))%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%((((((2c john) or (c john))) or (((22 john) OR (2 john))))) or (23 john)) %((_ estate) or (((27 estate) or (7 estate))))%22*.