Perhaps you should try some spelling variations:
2c john » 22 john, 20 john, 24 john
25 john » 5 john, 15 john, 22 john
21 john » 11 john, 22 john
13 john » 10 john, 11 john, 12 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 (25 john))) OR (c john))) OR (((21 john) OR (1 john))))) OR (((((23 john) OR (13 john))) OR (3 john)))) %_ estate%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22orlebar%((((((((2c john) or (25 john))) or (c john))) or (((21 john) or (1 john))))) or (((((23 john) OR (13 john))) or (3 john)))) %_ estate%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%((((((((2c john) or (25 john))) or (c john))) or (((21 john) or (1 john))))) or (((((23 john) OR (13 john))) or (3 john)))) %_ estate%22*.