Perhaps you should try some spelling variations:
основеі\\" » основі\\" (Expand Search), основе\\" (Expand Search), основні\\" (Expand Search), основіеі\\" (Expand Search), основееі\\" (Expand Search)
основеііііа\" » основііііа\" (Expand Search), основеіііа\" (Expand Search), основнііііа\" (Expand Search), основіеііііа\" (Expand Search), основееііііа\" (Expand Search)
основеііеіеііа\" » основііеіеііа\" (Expand Search), основеіеіеііа\" (Expand Search), основнііеіеііа\" (Expand Search), основіеііеіеііа\" (Expand Search), основееііеіеііа\" (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 (основеі\\\" OR (основеііііа\\" OR основеііеіеііа\\"))) OR (\\\"ґрунтова основ\\\"))\\"\"".
• Removing quotes may allow a broader search: ((\ ґрунтова (основеі\ OR (основеііііа OR основеііеіеііа ))) OR (\ ґрунтова основ\ )).