Perhaps you should try some spelling variations:
24 estate » 4 estate, 24 estimate, 1824 estates
2f estate » 27 estate, ai estate, 3 estate
_ estate » _ estates, _ estimate
12 john » 16 john
2c john » c john, 21 john, 20 john
23 john » 13 john
25 john » 5 john, 15 john, 21 john
2 john » 1 john, 4 john, 5 john
3 john » 1 john, 4 john

Try widening your search to All Fields.

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 (25 john))) OR (((((((22 john) OR (2 john))) OR (((23 john) OR (3 john))))) OR (12 john)))) %((((2f estate) OR (24 estate))) OR (_ estate))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22orlebar%((((2c john) or (25 john))) or (((((((22 john) or (2 john))) or (((23 john) or (3 john))))) or (12 john)))) %((((2f estate) OR (24 estate))) or (_ estate))%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%((((2c john) or (25 john))) or (((((((22 john) or (2 john))) or (((23 john) or (3 john))))) or (12 john)))) %((((2f estate) OR (24 estate))) or (_ estate))%22*.