Perhaps you should try some spelling variations:
27 estate » 7 estate, 1627 estate
2008 john » 2008 joint
21 john » 11 john
25 john » 15 john
22 john » 12 john
20 john » 10 john, 24 john, 2010 john
23 john » 3 john, 13 john
14 john » 11 john, 12 john, 15 john
2 john » 3 john
5 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%((((((((((((((20 john) OR (2008 john))) OR (14 john))) OR (23 john))) OR (4 john))) OR (21 john))) OR (((((21 john) OR (((22 john) OR (2 john))))) OR (((25 john) OR (5 john))))))) OR (1 john)) %27 estate%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22orlebar%((((((((((((((20 john) OR (2008 john))) or (14 john))) or (23 john))) or (4 john))) or (21 john))) or (((((21 john) or (((22 john) or (2 john))))) or (((25 john) or (5 john))))))) or (1 john)) %27 estate%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%((((((((((((((20 john) OR (2008 john))) or (14 john))) or (23 john))) or (4 john))) or (21 john))) or (((((21 john) or (((22 john) or (2 john))))) or (((25 john) or (5 john))))))) or (1 john)) %27 estate%22*.