Perhaps you should try some spelling variations:
1824 estates » 1825 estate, 2 estates, 1718 estates
2f estate » 24 estate, 27 estate, ai estate
_ estate » _ estates, _ estimate
21 john » 1 john, 11 john, 23 john
22 john » 23 john
12 john » 11 john
c john » 1 john, 3 john, 4 john
2 john » 1 john, 3 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%((((21 john) OR (c john))) OR (((((22 john) OR (2 john))) OR (12 john)))) %((((2f estate) OR (_ estate))) OR (1824 estates))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22orlebar%((((21 john) or (c john))) or (((((22 john) or (2 john))) or (12 john)))) %((((2f estate) OR (_ estate))) or (1824 estates))%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%((((21 john) or (c john))) or (((((22 john) or (2 john))) or (12 john)))) %((((2f estate) OR (_ estate))) or (1824 estates))%22*.