Perhaps you should try some spelling variations:
24 estimated » 4 estimated, 2 estimated, 24 estimates
24 estimate » 24 estimates, 2 estimate, 4 estimate
2f estate » 27 estate, _ estate, ai estate
24 estate » 4 estate, 1824 estates, 24 estimates
2c john » c john, 23 john, 25 john
21 john » 11 john, 23 john, 25 john
22 john » 2 john, 12 john, 23 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%((((((((2c john) OR (10 john))) OR (21 john))) OR (1 john))) OR (22 john)) %((2f estate) OR (((((24 estate) OR (24 estimated))) OR (24 estimate))))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22orlebar%((((((((2c john) or (10 john))) or (21 john))) or (1 john))) or (22 john)) %((2f estate) or (((((24 estate) OR (24 estimated))) or (24 estimate))))%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%((((((((2c john) or (10 john))) or (21 john))) or (1 john))) or (22 john)) %((2f estate) or (((((24 estate) OR (24 estimated))) or (24 estimate))))%22*.