Perhaps you should try some spelling variations:
"ґрунтова основіе" » "ґрунтова основі" (Expand Search), "ґрунтова основе" (Expand Search), "ґрунтова основные" (Expand Search), "ґрунтова основііе" (Expand Search), "ґрунтова основеіе" (Expand Search)
"ґрунтова основіеі" » "ґрунтова основіі" (Expand Search), "ґрунтова основеі" (Expand Search), "ґрунтова основныеі" (Expand Search), "ґрунтова основі" (Expand Search), "ґрунтова основе" (Expand Search), "ґрунтова основні" (Expand Search), "ґрунтова основііеі" (Expand Search), "ґрунтова основеіеі" (Expand Search)
"ґрунтова основ" » "ґрунтова основі" (Expand Search), "ґрунтова основе" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("ґрунтова основіе") OR ("ґрунтова основіеі"))) OR ("ґрунтова основ"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"ґрунтова основіе\") OR (\"ґрунтова основіеі\"))) OR (\"ґрунтова основ\"))".
• Removing quotes may allow a broader search: (((( ґрунтова основіе ) OR ( ґрунтова основіеі ))) OR ( ґрунтова основ )).
• Adding a wildcard symbol may retrieve word variants: (((("ґрунтова основіе") OR ("ґрунтова основіеі"))) OR ("ґрунтова основ"))*.