Perhaps you should try some spelling variations:
основені\" » основні\" (Expand Search), основі\" (Expand Search), основе\" (Expand Search), основіені\" (Expand Search), основеені\" (Expand Search)
основеніеіеные\" » основніеіеные\" (Expand Search), основіеіеные\" (Expand Search), основееіеные\" (Expand Search), основіеніеіеные\" (Expand Search), основееніеіеные\" (Expand Search)
основніееііеіеные\" » основініееііеіеные\" (Expand Search), основеніееііеіеные\" (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 основеніеіеные\\") OR основніееііеіеные\\")) OR (\\"ґрунтова основ\\"))~\"".
• Removing quotes may allow a broader search: (( ґрунтова ((основені OR основеніеіеные ) OR основніееііеіеные )) OR ( ґрунтова основ ))~.