Perhaps you should try some spelling variations:
основіеі\" » основі\" (Expand Search), основе\" (Expand Search), основні\" (Expand Search), основііеі\" (Expand Search), основеіеі\" (Expand Search)
основіеіееные\" » основіееные\" (Expand Search), основеееные\" (Expand Search), основніееные\" (Expand Search), основііеіееные\" (Expand Search), основеіеіееные\" (Expand Search)
основіеные\\" » основные\\" (Expand Search), основііеные\\" (Expand Search), основеіеные\\" (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 (основіеі\\" OR (основіеные\\\" OR основіеіееные\\"))) OR (\\\"ґрунтова основ\\\"))~\\"\"".
• Removing quotes may allow a broader search: ((\ ґрунтова (основіеі OR (основіеные\ OR основіеіееные ))) OR (\ ґрунтова основ\ ))~.