Perhaps you should try some spelling variations:
основііе\" » основі\" (Expand Search), основе\" (Expand Search), основні\" (Expand Search), основіііе\" (Expand Search), основеііе\" (Expand Search)
основііееіеіные\" » основіеіеіные\" (Expand Search), основееіеіные\" (Expand Search), основніеіеіные\" (Expand Search), основіііееіеіные\" (Expand Search), основеііееіеіные\" (Expand Search)
основеіні\" » основні\" (Expand Search), основіеіні\" (Expand Search), основееіні\" (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 основііееіеіные\\") OR основеіні\\")) OR (\\\"ґрунтова основ\\\"))\\"\"".
• Removing quotes may allow a broader search: ((\ ґрунтова ((основііе OR основііееіеіные ) OR основеіні )) OR (\ ґрунтова основ\ )).