Perhaps you should try some spelling variations:
основіе\" » основі\" (Expand Search), основе\" (Expand Search), основные\" (Expand Search), основііе\" (Expand Search), основеіе\" (Expand Search)
основіеіе\" » основііе\" (Expand Search), основеіе\" (Expand Search), основныеіе\" (Expand Search), основііеіе\" (Expand Search), основеіеіе\" (Expand Search)
основеіе\" » основі\" (Expand Search), основе\" (Expand Search), основні\" (Expand Search), основіе\" (Expand Search), основее\" (Expand Search), основніе\" (Expand Search), основіеіе\" (Expand Search), основееіе\" (Expand Search)
основеі\" » основі\" (Expand Search), основе\" (Expand Search), основні\" (Expand Search), основіеі\" (Expand Search), основееі\" (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 основеіе\\") OR основеі\\") OR основіеіе\\")) OR (\\"ґрунтова основ\\"))~\"".
• Removing quotes may allow a broader search: (( ґрунтова (((основіе OR основеіе ) OR основеі ) OR основіеіе )) OR ( ґрунтова основ ))~.