Perhaps you should try some spelling variations:
основніе\" » основные\" (Expand Search), основі\" (Expand Search), основе\" (Expand Search), основіе\" (Expand Search), основініе\" (Expand Search), основеніе\" (Expand Search)
основеі\" » основі\" (Expand Search), основе\" (Expand Search), основіеі\" (Expand Search), основееі\" (Expand Search)
основні\" » основі\" (Expand Search), основіні\" (Expand Search), основені\" (Expand Search)
основееіе\" » основіееіе\" (Expand Search), основеееіе\" (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 ((основніе\\" OR (основеі\\" OR основні\\")) OR основееіе\\")) OR (\\"ґрунтова основ\\"))~\"".
• Removing quotes may allow a broader search: (( ґрунтова ((основніе OR (основеі OR основні )) OR основееіе )) OR ( ґрунтова основ ))~.