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