Perhaps you should try some spelling variations:
основеі\" » основі\" (Expand Search), основе\" (Expand Search), основні\" (Expand Search), основіеі\" (Expand Search), основееі\" (Expand Search)
основеіееіе\" » основіееіе\" (Expand Search), основеееіе\" (Expand Search), основніееіе\" (Expand Search), основіеіееіе\" (Expand Search), основееіееіе\" (Expand Search)
основеііе\" » основііе\" (Expand Search), основеіе\" (Expand Search), основнііе\" (Expand Search), основіеііе\" (Expand Search), основееііе\" (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 ((основеі\\" OR основеіееіе\\") OR основеііе\\")) OR (\\\"ґрунтова основ\\\"))\\"\"".
• Removing quotes may allow a broader search: ((\ ґрунтова ((основеі OR основеіееіе ) OR основеііе )) OR (\ ґрунтова основ\ )).