Perhaps you should try some spelling variations:
2f estate » 24 estate, _ estate, ai estate
27 estate » 7 estate, 1627 estate
2c john » 22 john, 21 john, 25 john
20 john » 10 john, 22 john, 21 john
23 john » 13 john
c john » 4 john, 5 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 (20 john))) OR (c john))) OR (1 john))) OR (((23 john) OR (3 john)))) %((2f estate) OR (27 estate))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22orlebar%((((((((2c john) or (20 john))) or (c john))) or (1 john))) or (((23 john) OR (3 john)))) %((2f estate) or (27 estate))%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%((((((((2c john) or (20 john))) or (c john))) or (1 john))) or (((23 john) OR (3 john)))) %((2f estate) or (27 estate))%22*.