Perhaps you should try some spelling variations:
24 estimates » 2.4 estimates, 2 estimates, 4 estimates
1824 estates » 1825 estate, 2 estates, 1718 estates
ai estate » _ estate
24 estate » 4 estate, 24 estimate, 24 estimated
c john » 1 john, 3 john, 5 john
4 john » 1 john, 3 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 (4 john)) %((ai estate) OR (((((24 estate) OR (1824 estates))) OR (24 estimates))))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22orlebar%((c john) OR (4 john)) %((ai estate) or (((((24 estate) or (1824 estates))) or (24 estimates))))%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%((c john) OR (4 john)) %((ai estate) or (((((24 estate) or (1824 estates))) or (24 estimates))))%22*.