Perhaps you should try some spelling variations:
основеіе\" » основі\" (Expand Search), основе\" (Expand Search), основні\" (Expand Search), основіеіе\" (Expand Search), основееіе\" (Expand Search)
основеіеееіееіеные\" » основіееіееіеные\" (Expand Search), основеееіееіеные\" (Expand Search), основніееіееіеные\" (Expand Search), основіеіеееіееіеные\" (Expand Search), основееіеееіееіеные\" (Expand Search)
основіеііеные\" » основііеііеные\" (Expand Search), основеіеііеные\" (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 ((основеіе\\" OR основіеііеные\\") OR основеіеееіееіеные\\")) OR (\\"ґрунтова основ\\"))~\"".
• Removing quotes may allow a broader search: (( ґрунтова ((основеіе OR основіеііеные ) OR основеіеееіееіеные )) OR ( ґрунтова основ ))~.