Perhaps you should try some spelling variations:
основеі\" » основі\" (Expand Search), основе\" (Expand Search), основні\" (Expand Search), основіеі\" (Expand Search), основееі\" (Expand Search)
основеііеііеі\" » основііеііеі\" (Expand Search), основеіеііеі\" (Expand Search), основнііеііеі\" (Expand Search), основіеііеііеі\" (Expand Search), основееііеііеі\" (Expand Search)
основеіііе\\" » основіііе\\" (Expand Search), основеііе\\" (Expand Search), основніііе\\" (Expand Search), основіеіііе\\" (Expand Search), основееіііе\\" (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 основеііеііеі\\") OR основеіііе\\\")) OR (\\\"ґрунтова основ\\\"))~\\"\"".
• Removing quotes may allow a broader search: ((\ ґрунтова ((основеі OR основеііеііеі ) OR основеіііе\ )) OR (\ ґрунтова основ\ ))~.