Perhaps you should try some spelling variations:
основііе\\" » основі\\" (Expand Search), основе\\" (Expand Search), основні\\" (Expand Search), основіііе\\" (Expand Search), основеііе\\" (Expand Search)
основііеііеа\\" » основіііеа\\" (Expand Search), основеііеа\\" (Expand Search), основніііеа\\" (Expand Search), основіііеііеа\\" (Expand Search), основеііеііеа\\" (Expand Search)
основіеа\\" » основі\\" (Expand Search), основе\\" (Expand Search), основііеа\\" (Expand Search), основеіеа\\" (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 ((основііе\\\" OR основіеа\\\") OR основііеііеа\\\")) OR (\\\"ґрунтова основ\\\"))~\\"\"".
• Removing quotes may allow a broader search: ((\ ґрунтова ((основііе\ OR основіеа\ ) OR основііеііеа\ )) OR (\ ґрунтова основ\ ))~.