Perhaps you should try some spelling variations:
24 estate » 4 estate, 24 estimate, 1824 estates
2f estate » 27 estate, _ estate, ai estate
2c john » c john, 23 john, 22 john
21 john » 1 john, 23 john, 22 john
11 john » 1 john, 12 john
2 john » 1 john, 3 john, 5 john
4 john » 1 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 (((21 john) OR (11 john))))) OR (((((2((2 john) OR (4 john))) OR (1((2 john) OR (4 john))))) OR (((2 john) OR (4 john)))))) %((2f estate) OR (24 estate))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22orlebar%((((2c john) or (((21 john) or (11 john))))) or (((((2((2 john) OR (4 john))) or (1((2 john) OR (4 john))))) or (((2 john) OR (4 john)))))) %((2f estate) or (24 estate))%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%((((2c john) or (((21 john) or (11 john))))) or (((((2((2 john) OR (4 john))) or (1((2 john) OR (4 john))))) or (((2 john) OR (4 john)))))) %((2f estate) or (24 estate))%22*.