Perhaps you should try some spelling variations:
improv\\" » improve\\" (Expand Search), improved\\" (Expand Search)
improveeed\" » improveeeed\" (Expand Search), improvedeeed\" (Expand Search), improved\" (Expand Search), improveed\" (Expand Search), improveded\" (Expand Search)
improvee\\" » improveee\\" (Expand Search), improvedee\\" (Expand Search), improve\\" (Expand Search), improved\\" (Expand Search)
improveedededd\" » improveeedededd\" (Expand Search), improvedeedededd\" (Expand Search), improvedededd\" (Expand Search), improveddededd\" (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "\"\\"((\\\"theatre ((improv\\\" OR improveeed\\") OR improvee\\\")) OR (\\\"theatre improveedededd\\"))\\"\"".
• Removing quotes may allow a broader search: ((\ theatre ((improv\ OR improveeed ) OR improvee\ )) OR (\ theatre improveedededd )).