Perhaps you should try some spelling variations:
основееі\" » основі\" (Expand Search), основе\" (Expand Search), основні\" (Expand Search), основіееі\" (Expand Search), основеееі\" (Expand Search)
основееіееееные\" » основіееееные\" (Expand Search), основеееееные\" (Expand Search), основніееееные\" (Expand Search), основіееіееееные\" (Expand Search), основеееіееееные\" (Expand Search)
основніееііееные\" » основініееііееные\" (Expand Search), основеніееііееные\" (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 ((основееі\\" OR основніееііееные\\") OR основееіееееные\\")) OR (\\"ґрунтова основ\\"))~\"".
• Removing quotes may allow a broader search: (( ґрунтова ((основееі OR основніееііееные ) OR основееіееееные )) OR ( ґрунтова основ ))~.