Perhaps you should try some spelling variations:
1718 estates » 1718 estate, 1712 estate, 1716 estate
1824 estates » 1825 estate, 2 estates, 24 estate
24 estimated » 4 estimated, 2 estimated, 24 estimate
ai estate » _ estate
c john » 4 john, 3 john, 5 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%((c john) OR (1 john)) %((ai estate) OR (((((1824 estates) OR (1718 estates))) OR (24 estimated))))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22orlebar%((c john) or (1 john)) %((ai estate) or (((((1824 estates) OR (1718 estates))) or (24 estimated))))%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%((c john) or (1 john)) %((ai estate) or (((((1824 estates) OR (1718 estates))) or (24 estimated))))%22*.