Perhaps you should try some spelling variations:
основіныеа\\" » основные\\" (Expand Search), основііныеа\\" (Expand Search), основеіныеа\\" (Expand Search)
основіееееіеа\" » основіеееіеа\" (Expand Search), основееееіеа\" (Expand Search), основныееееіеа\" (Expand Search), основііееееіеа\" (Expand Search), основеіееееіеа\" (Expand Search)
основіе\\" » основі\\" (Expand Search), основе\\" (Expand Search), основные\\" (Expand Search), основііе\\" (Expand Search), основеіе\\" (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 ((основіныеа\\\" OR основіееееіеа\\") OR основіе\\\")) OR (\\\"ґрунтова основ\\\"))\\"\"".
• Removing quotes may allow a broader search: ((\ ґрунтова ((основіныеа\ OR основіееееіеа ) OR основіе\ )) OR (\ ґрунтова основ\ )).