Perhaps you should try some spelling variations:
основііа\\" » основі\\" (Expand Search), основні\\" (Expand Search), основіііа\\" (Expand Search), основеііа\\" (Expand Search)
основіе\\" » основі\\" (Expand Search), основе\\" (Expand Search), основные\\" (Expand Search), основііе\\" (Expand Search), основеіе\\" (Expand Search)
основіеіііа\\" » основііііа\\" (Expand Search), основеіііа\\" (Expand Search), основныеіііа\\" (Expand Search), основііеіііа\\" (Expand Search), основеіеіііа\\" (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 основіе\\\") OR основіеіііа\\\")) OR (\\\"ґрунтова основ\\\"))~\\"\"".
• Removing quotes may allow a broader search: ((\ ґрунтова ((основііа\ OR основіе\ ) OR основіеіііа\ )) OR (\ ґрунтова основ\ ))~.