Perhaps you should try some spelling variations:
основееі\" » основі\" (Expand Search), основе\" (Expand Search), основні\" (Expand Search), основіееі\" (Expand Search), основеееі\" (Expand Search)
основееіеіні\\" » основіеіні\\" (Expand Search), основееіні\\" (Expand Search), основніеіні\\" (Expand Search), основіееіеіні\\" (Expand Search), основеееіеіні\\" (Expand Search)
основееіні\\" » основіні\\" (Expand Search), основені\\" (Expand Search), основніні\\" (Expand Search), основіееіні\\" (Expand Search), основеееіні\\" (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 (основееі\\" OR (основееіеіні\\\" OR основееіні\\\"))) OR (\\\"ґрунтова основ\\\"))*\\"\"".
• Removing quotes may allow a broader search: ((\ ґрунтова (основееі OR (основееіеіні\ OR основееіні\ ))) OR (\ ґрунтова основ\ ))*.