Perhaps you should try some spelling variations:
improv\\" » improve\\" (Expand Search), improved\\" (Expand Search)
improvedededddedd\" » improveedededddedd\" (Expand Search), improvededededddedd\" (Expand Search), improveddedddedd\" (Expand Search), improvededddedd\" (Expand Search)
improvee\" » improveee\" (Expand Search), improvedee\" (Expand Search), improve\" (Expand Search), improved\" (Expand Search)
improvede\" » improveede\" (Expand Search), improvedede\" (Expand Search), improved\" (Expand Search), improve\" (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 improvedededddedd\\") OR improvee\\")) OR (\\\"theatre improvede\\"))\\"\"".
• Removing quotes may allow a broader search: ((\ theatre ((improv\ OR improvedededddedd ) OR improvee )) OR (\ theatre improvede )).