Perhaps you should try some spelling variations:
основіеііе\" » основіііе\" (Expand Search), основеііе\" (Expand Search), основныеііе\" (Expand Search), основііеііе\" (Expand Search), основеіеііе\" (Expand Search)
основіееееііе\" » основіеееііе\" (Expand Search), основееееііе\" (Expand Search), основныееееііе\" (Expand Search), основііееееііе\" (Expand Search), основеіееееііе\" (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 ((основіеііе\\" OR основіееееііе\\") OR основіе\\\")) OR (\\\"ґрунтова основ\\\"))~\\"\"".
• Removing quotes may allow a broader search: ((\ ґрунтова ((основіеііе OR основіееееііе ) OR основіе\ )) OR (\ ґрунтова основ\ ))~.