Perhaps you should try some spelling variations:
основіе\" » основі\" (Expand Search), основе\" (Expand Search), основные\" (Expand Search), основііе\" (Expand Search), основеіе\" (Expand Search)
основіеіныееі\" » основііныееі\" (Expand Search), основеіныееі\" (Expand Search), основныеіныееі\" (Expand Search), основііеіныееі\" (Expand Search), основеіеіныееі\" (Expand Search)
основіеееееі\" » основіееееі\" (Expand Search), основеееееі\" (Expand Search), основныеееееі\" (Expand Search), основііеееееі\" (Expand Search), основеіеееееі\" (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 ((основіе\\" OR основіеіныееі\\") OR основіеееееі\\")) OR (\\\"ґрунтова основ\\\"))~\\"\"".
• Removing quotes may allow a broader search: ((\ ґрунтова ((основіе OR основіеіныееі ) OR основіеееееі )) OR (\ ґрунтова основ\ ))~.