Perhaps you should try some spelling variations:
основеі\" » основі\" (Expand Search), основе\" (Expand Search), основні\" (Expand Search), основіеі\" (Expand Search), основееі\" (Expand Search)
основеііііееееееееные\" » основііііееееееееные\" (Expand Search), основеіііееееееееные\" (Expand Search), основнііііееееееееные\" (Expand Search), основіеііііееееееееные\" (Expand Search), основееііііееееееееные\" (Expand Search)
основеееные\" » основіеееные\" (Expand Search), основееееные\" (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 ((основеі\\" OR основеееные\\") OR основеііііееееееееные\\")) OR (\\"ґрунтова основ\\"))~\"".
• Removing quotes may allow a broader search: (( ґрунтова ((основеі OR основеееные ) OR основеііііееееееееные )) OR ( ґрунтова основ ))~.