Perhaps you should try some spelling variations:
основеі\" » основі\" (Expand Search), основе\" (Expand Search), основні\" (Expand Search), основіеі\" (Expand Search), основееі\" (Expand Search)
основеііееі\" » основііееі\" (Expand Search), основеіееі\" (Expand Search), основнііееі\" (Expand Search), основіеііееі\" (Expand Search), основееііееі\" (Expand Search)
основеіііііе\\" » основіііііе\\" (Expand Search), основеііііе\\" (Expand Search), основніііііе\\" (Expand Search), основіеіііііе\\" (Expand Search), основееіііііе\\" (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 основеііееі\\") OR основеіііііе\\\")) OR (\\\"ґрунтова основ\\\"))~\\"\"".
• Removing quotes may allow a broader search: ((\ ґрунтова ((основеі OR основеііееі ) OR основеіііііе\ )) OR (\ ґрунтова основ\ ))~.