Perhaps you should try some spelling variations:
основееі\\" » основі\\" (Expand Search), основе\\" (Expand Search), основні\\" (Expand Search), основіееі\\" (Expand Search), основеееі\\" (Expand Search)
основееііііа\\" » основііііа\\" (Expand Search), основеіііа\\" (Expand Search), основнііііа\\" (Expand Search), основіееііііа\\" (Expand Search), основеееііііа\\" (Expand Search)
основеені\" » основні\" (Expand Search), основіеені\" (Expand Search), основееені\" (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 основееііііа\\\") OR основеені\\")) OR (\\\"ґрунтова основ\\\"))~\\"\"".
• Removing quotes may allow a broader search: ((\ ґрунтова ((основееі\ OR основееііііа\ ) OR основеені )) OR (\ ґрунтова основ\ ))~.