Perhaps you should try some spelling variations:
основеі\" » основі\" (Expand Search), основе\" (Expand Search), основні\" (Expand Search), основіеі\" (Expand Search), основееі\" (Expand Search)
основеііііеееееные\" » основііііеееееные\" (Expand Search), основеіііеееееные\" (Expand Search), основнііііеееееные\" (Expand Search), основіеііііеееееные\" (Expand Search), основееііііеееееные\" (Expand Search)
основніеіееные\" » основініеіееные\" (Expand Search), основеніеіееные\" (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 основніеіееные\\") OR основеііііеееееные\\")) OR (\\"ґрунтова основ\\"))~\"".
• Removing quotes may allow a broader search: (( ґрунтова ((основеі OR основніеіееные ) OR основеііііеееееные )) OR ( ґрунтова основ ))~.