Perhaps you should try some spelling variations:
reengineered » engineered, reengineer, reengineering, reengineersed, reengineereded, reengineed
enginered » engineered, engendered, engined
engineersed » engineered, engineersand, engineers, engineerssed, engineeredsed, enginesed
engieered » engineered, unengineered
enineered » engineered, unengineered
engineer » engineers, engineered, engine

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: (((reengineered OR (enginered OR engineersed)) OR (engieered OR enineered)) OR engineer).
• Adding a wildcard symbol may retrieve word variants: (((reengineered or (enginered or engineersed)) or (engieered or enineered)) or engineer)*.