Perhaps you should try some spelling variations:
24 estimated » 2 estimated, 24 estimates, 34 estimated
4 estimated » _ estimated, 4 estimates, 4 estimate
24 estimate » 24 estimates, 2 estimate, 4 estimate
c john » 1 john, 3 john, 5 john
4 john » 1 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)) %((_ estate) OR (((((24 estimated) OR (4 estimated))) OR (24 estimate))))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22orlebar%((c john) or (4 john)) %((_ estate) or (((((24 estimated) OR (4 estimated))) or (24 estimate))))%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%((c john) or (4 john)) %((_ estate) or (((((24 estimated) OR (4 estimated))) or (24 estimate))))%22*.