Perhaps you should try some spelling variations:
improv\" » improve\" (Expand Search), improved\" (Expand Search)
improvedd\" » improveedd\" (Expand Search), improvededd\" (Expand Search), improved\" (Expand Search), improve\" (Expand Search)
improveed\\" » improveeed\\" (Expand Search), improvedeed\\" (Expand Search), improved\\" (Expand Search), improve\\" (Expand Search)
improveededeeed\" » improveeededeeed\" (Expand Search), improvedeededeeed\" (Expand Search), improvededeeed\" (Expand Search), improveedeeed\" (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 improvedd\\") OR improveed\\\")) OR (\\\"theatre improveededeeed\\"))~\\"\"".
• Removing quotes may allow a broader search: ((\ theatre ((improv OR improvedd ) OR improveed\ )) OR (\ theatre improveededeeed ))~.