Perhaps you should try some spelling variations:
27 estate » 7 estate, 1627 estate
24 john » 14 john, 21 john, 25 john
12 john » 2 john
22 john » 2 john
23 john » 13 john
20 john » 10 john, 21 john, 25 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%((((((((((2((3 john) OR (1 john))) OR (((3 john) OR (1 john))))) OR (((20 john) OR (23 john))))) OR (24 john))) OR (((((11 john) OR (((22 john) OR (12 john))))) OR (5 john))))) OR (4 john)) %27 estate%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22orlebar%((((((((((2((3 john) or (1 john))) or (((3 john) or (1 john))))) or (((20 john) OR (23 john))))) or (24 john))) or (((((11 john) or (((22 john) or (12 john))))) or (5 john))))) or (4 john)) %27 estate%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%((((((((((2((3 john) or (1 john))) or (((3 john) or (1 john))))) or (((20 john) OR (23 john))))) or (24 john))) or (((((11 john) or (((22 john) or (12 john))))) or (5 john))))) or (4 john)) %27 estate%22*.