Perhaps you should try some spelling variations:
основііа\" » основі\" (Expand Search), основіііа\" (Expand Search), основеііа\" (Expand Search)
основені\" » основі\" (Expand Search), основе\" (Expand Search), основіені\" (Expand Search), основеені\" (Expand Search)
основні\" » основі\" (Expand Search), основіні\" (Expand Search), основені\" (Expand Search)
основеііа\" » основіеііа\" (Expand Search), основееііа\" (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 ((основііа\\" OR основеііа\\") OR (основені\\" OR основні\\"))) OR (\\"ґрунтова основ\\"))\"".
• Removing quotes may allow a broader search: (( ґрунтова ((основііа OR основеііа ) OR (основені OR основні ))) OR ( ґрунтова основ )).