Perhaps you should try some spelling variations:
основеі\" » основі\" (Expand Search), основе\" (Expand Search), основні\" (Expand Search), основіеі\" (Expand Search), основееі\" (Expand Search)
основеііеные\" » основііеные\" (Expand Search), основеіеные\" (Expand Search), основнііеные\" (Expand Search), основіеііеные\" (Expand Search), основееііеные\" (Expand Search)
основеііеееіеіеіеные\" » основііеееіеіеіеные\" (Expand Search), основеіеееіеіеіеные\" (Expand Search), основнііеееіеіеіеные\" (Expand Search), основіеііеееіеіеіеные\" (Expand Search), основееііеееіеіеіеные\" (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 основеііеные\\") OR основеііеееіеіеіеные\\")) OR (\\"ґрунтова основ\\"))~\"".
• Removing quotes may allow a broader search: (( ґрунтова ((основеі OR основеііеные ) OR основеііеееіеіеіеные )) OR ( ґрунтова основ ))~.