Perhaps you should try some spelling variations:
2f estate » 24 estate, 27 estate, _ estate
7 estate » 27 estate, _ estate, 3 estate
2c john » 2 john, c john, 22 john
21 john » 2 john, 11 john, 22 john
23 john » 2 john, 13 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 (((((23 john) OR (3 john))) OR (((4 john) OR (1 john)))))) %((2f estate) OR (7 estate))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22orlebar%((((2c john) or (21 john))) or (((((23 john) or (3 john))) or (((4 john) OR (1 john)))))) %((2f estate) or (7 estate))%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%((((2c john) or (21 john))) or (((((23 john) or (3 john))) or (((4 john) OR (1 john)))))) %((2f estate) or (7 estate))%22*.