Perhaps you should try some spelling variations:
peteriov » petrov (Expand Search)
peteriio » peterdi (Expand Search)
petriov » peteriov (Expand Search), petriiov (Expand Search), petruiov (Expand Search)
petruiuuov » peteruiuuov (Expand Search), petriuiuuov (Expand Search), petruuiuuov (Expand Search)
petriio » peteriio (Expand Search), petriiio (Expand Search), petruiio (Expand Search)
petriiio » peteriiio (Expand Search), petriiiio (Expand Search), petruiiio (Expand Search)
petr » peter (Expand Search), petri (Expand Search), petru (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: fop (((petriov OR peteriov) OR petruiuuov) OR (((petriio OR petriiio) OR peteriio) OR petr)) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop (((petriov OR peteriov) OR petruiuuov) OR (((petriio OR petriiio) OR peteriio) OR petr)) o.s.*".