Perhaps you should try some spelling variations:
2f estate » 24 estate, 27 estate, ai estate
_ estate » _ estates, _ estimate
2c john » c john, 21 john, 25 john
22 john » 2 john
13 john » 11 john, 14 john, 15 john
12 john » 2 john, 11 john
3 john » 1 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 (13 john))) OR (3 john))))) OR (12 john)))) %((2f estate) OR (_ 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 (13 john))) or (3 john))))) or (12 john)))) %((2f estate) or (_ estate))%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%((2c john) or (((((22 john) or (((((23 john) OR (13 john))) or (3 john))))) or (12 john)))) %((2f estate) or (_ estate))%22*.