Perhaps you should try some spelling variations:
основііа\\" » основі\\" (Expand Search), основні\\" (Expand Search), основіііа\\" (Expand Search), основеііа\\" (Expand Search)
основіеііііа\\" » основііііа\\" (Expand Search), основеіііа\\" (Expand Search), основнііііа\\" (Expand Search), основііеііііа\\" (Expand Search), основеіеііііа\\" (Expand Search)
основіеі\\" » основі\\" (Expand Search), основе\\" (Expand Search), основні\\" (Expand Search), основііеі\\" (Expand Search), основеіеі\\" (Expand Search)
основ\\" » основі\\" (Expand Search), основе\\" (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: "\"\\"((\\\"ґрунтова ((основііа\\\" OR основіеііііа\\\") OR основіеі\\\")) OR (\\\"ґрунтова основ\\\"))*\\"\"".
• Removing quotes may allow a broader search: ((\ ґрунтова ((основііа\ OR основіеііііа\ ) OR основіеі\ )) OR (\ ґрунтова основ\ ))*.