Perhaps you should try some spelling variations:
24 estimates » 2.4 estimates, 2 estimates, 4 estimates
24 estate » 4 estate, 24 estimate, 1824 estates
2c john » c john, 25 john, 20 john
15 john » 5 john, 11 john, 12 john
21 john » 11 john, 25 john
23 john » 3 john, 13 john
22 john » 2 john, 12 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 (15 john))) OR (((21 john) OR (23 john))))) OR (1 john))) OR (22 john)) %((_ estate) OR (((24 estate) OR (24 estimates))))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22orlebar%((((((((2c john) or (15 john))) or (((21 john) OR (23 john))))) or (1 john))) or (22 john)) %((_ estate) or (((24 estate) or (24 estimates))))%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%((((((((2c john) or (15 john))) or (((21 john) OR (23 john))))) or (1 john))) or (22 john)) %((_ estate) or (((24 estate) or (24 estimates))))%22*.