Perhaps you should try some spelling variations:
основіе\" » основі\" (Expand Search), основе\" (Expand Search), основные\" (Expand Search), основііе\" (Expand Search), основеіе\" (Expand Search)
основіеіееіеіеные\" » основііееіеіеные\" (Expand Search), основеіееіеіеные\" (Expand Search), основныеіееіеіеные\" (Expand Search), основііеіееіеіеные\" (Expand Search), основеіеіееіеіеные\" (Expand Search)
основеіеіеіеные\" » основіеіеіеіеные\" (Expand Search), основееіеіеіеные\" (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 основеіеіеіеные\\") OR основіеіееіеіеные\\")) OR (\\"ґрунтова основ\\"))~\"".
• Removing quotes may allow a broader search: (( ґрунтова ((основіе OR основеіеіеіеные ) OR основіеіееіеіеные )) OR ( ґрунтова основ ))~.