Perhaps you should try some spelling variations:
24 estimate » 24 estimated, 24 estimates, 2.4 estimates
4 estimated » _ estimated, 4 estimates, 3.4 estimates
2 estimate » 2 estimates, _ estimate, 2 estimation
4 estimate » 4 estimates, _ estimate, 3 estimate
ai estate » _ estate
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%4 john %((ai estate) OR (((((24 estimate) OR (2 estimate))) OR (((4 estimate) OR (4 estimated))))))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22orlebar%4 john %((ai estate) or (((((24 estimate) OR (2 estimate))) or (((4 estimate) or (4 estimated))))))%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%4 john %((ai estate) or (((((24 estimate) OR (2 estimate))) or (((4 estimate) or (4 estimated))))))%22*.