Perhaps you should try some spelling variations:
основеі\" » основі\" (Expand Search), основе\" (Expand Search), основні\" (Expand Search), основіеі\" (Expand Search), основееі\" (Expand Search)
основеіііееі\" » основіііееі\" (Expand Search), основеііееі\" (Expand Search), основніііееі\" (Expand Search), основіеіііееі\" (Expand Search), основееіііееі\" (Expand Search)
основеііііе\\" » основііііе\\" (Expand Search), основеіііе\\" (Expand Search), основнііііе\\" (Expand Search), основіеііііе\\" (Expand Search), основееііііе\\" (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 основеіііееі\\") OR основеііііе\\\")) OR (\\\"ґрунтова основ\\\"))~\\"\"".
• Removing quotes may allow a broader search: ((\ ґрунтова ((основеі OR основеіііееі ) OR основеііііе\ )) OR (\ ґрунтова основ\ ))~.