Perhaps you should try some spelling variations:
основені\" » основні\" (Expand Search), основі\" (Expand Search), основе\" (Expand Search), основіені\" (Expand Search), основеені\" (Expand Search)
основеніеіееееееееные\" » основніеіееееееееные\" (Expand Search), основіеіееееееееные\" (Expand Search), основееіееееееееные\" (Expand Search), основіеніеіееееееееные\" (Expand Search), основееніеіееееееееные\" (Expand Search)
основееные\" » основные\" (Expand Search), основіееные\" (Expand Search), основеееные\" (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 ((основені\\" OR основееные\\") OR основеніеіееееееееные\\")) OR (\\"ґрунтова основ\\"))~\"".
• Removing quotes may allow a broader search: (( ґрунтова ((основені OR основееные ) OR основеніеіееееееееные )) OR ( ґрунтова основ ))~.