Perhaps you should try some spelling variations:
основіе\" » основі\" (Expand Search), основе\" (Expand Search), основные\" (Expand Search), основііе\" (Expand Search), основеіе\" (Expand Search)
основіеіеееіеные\" » основііеееіеные\" (Expand Search), основеіеееіеные\" (Expand Search), основныеіеееіеные\" (Expand Search), основііеіеееіеные\" (Expand Search), основеіеіеееіеные\" (Expand Search)
основныеііеіеные\" » основіныеііеіеные\" (Expand Search), основеныеііеіеные\" (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 основіеіеееіеные\\") OR основныеііеіеные\\")) OR (\\"ґрунтова основ\\"))~\"".
• Removing quotes may allow a broader search: (( ґрунтова ((основіе OR основіеіеееіеные ) OR основныеііеіеные )) OR ( ґрунтова основ ))~.