Perhaps you should try some spelling variations:
основніеа\" » основні\" (Expand Search), основные\" (Expand Search), основініеа\" (Expand Search), основеніеа\" (Expand Search)
основеіеіеа\\" » основіеіеа\\" (Expand Search), основееіеа\\" (Expand Search), основніеіеа\\" (Expand Search), основіеіеіеа\\" (Expand Search), основееіеіеа\\" (Expand Search)
основеі\\" » основі\\" (Expand Search), основе\\" (Expand Search), основні\\" (Expand Search), основіеі\\" (Expand Search), основееі\\" (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 ((основніеа\\" OR основеіеіеа\\\") OR основеі\\\")) OR (\\\"ґрунтова основ\\\"))*\\"\"".
• Removing quotes may allow a broader search: ((\ ґрунтова ((основніеа OR основеіеіеа\ ) OR основеі\ )) OR (\ ґрунтова основ\ ))*.