Perhaps you should try some spelling variations:
основені\" » основні\" (Expand Search), основі\" (Expand Search), основе\" (Expand Search), основіені\" (Expand Search), основеені\" (Expand Search)
основеніеееные\" » основніеееные\" (Expand Search), основіеееные\" (Expand Search), основееееные\" (Expand Search), основіеніеееные\" (Expand Search), основееніеееные\" (Expand Search)
основіеееееіееные\" » основііеееееіееные\" (Expand Search), основеіеееееіееные\" (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 основеніеееные\\") OR основіеееееіееные\\")) OR (\\"ґрунтова основ\\"))~\"".
• Removing quotes may allow a broader search: (( ґрунтова ((основені OR основеніеееные ) OR основіеееееіееные )) OR ( ґрунтова основ ))~.