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