Perhaps you should try some spelling variations:
improv\\" » improve\\" (Expand Search), improved\\" (Expand Search)
improveedeed\\" » improveeedeed\\" (Expand Search), improvedeedeed\\" (Expand Search), improvedeed\\" (Expand Search), improveddeed\\" (Expand Search), improveded\\" (Expand Search)
improvee\\" » improveee\\" (Expand Search), improvedee\\" (Expand Search), improve\\" (Expand Search), improved\\" (Expand Search)
improveede\\" » improveeede\\" (Expand Search), improvedeede\\" (Expand Search), improvede\\" (Expand Search), improvedde\\" (Expand Search), improved\\" (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 improveedeed\\\") OR improvee\\\")) OR (\\\"theatre improveede\\\"))\\"\"".
• Removing quotes may allow a broader search: ((\ theatre ((improv\ OR improveedeed\ ) OR improvee\ )) OR (\ theatre improveede\ )).