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