Perhaps you should try some spelling variations:
основеіа\\" » основі\\" (Expand Search), основе\\" (Expand Search), основні\\" (Expand Search), основіеіа\\" (Expand Search), основееіа\\" (Expand Search)
основіеіеееіа\" » основііеееіа\" (Expand Search), основеіеееіа\" (Expand Search), основныеіеееіа\" (Expand Search), основііеіеееіа\" (Expand Search), основеіеіеееіа\" (Expand Search)
основіе\\" » основі\\" (Expand Search), основе\\" (Expand Search), основные\\" (Expand Search), основііе\\" (Expand Search), основеіе\\" (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 (основеіа\\\" OR (основіеіеееіа\\" OR основіе\\\"))) OR (\\\"ґрунтова основ\\\"))\\"\"".
• Removing quotes may allow a broader search: ((\ ґрунтова (основеіа\ OR (основіеіеееіа OR основіе\ ))) OR (\ ґрунтова основ\ )).