Perhaps you should try some spelling variations:
основееные\\" » основные\\" (Expand Search), основіееные\\" (Expand Search), основеееные\\" (Expand Search)
основеіеііные\" » основіеііные\" (Expand Search), основееііные\" (Expand Search), основніеііные\" (Expand Search), основіеіеііные\" (Expand Search), основееіеііные\" (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 ((основееные\\\" OR основеіеііные\\") OR основеі\\\")) OR (\\\"ґрунтова основ\\\"))\\"\"".
• Removing quotes may allow a broader search: ((\ ґрунтова ((основееные\ OR основеіеііные ) OR основеі\ )) OR (\ ґрунтова основ\ )).