Perhaps you should try some spelling variations:
peteriov » petrov (Expand Search)
petruiiuov » pentruiiuov (Expand Search), petriiiuov (Expand Search)
petruuuov » pentruuuov (Expand Search), petriuuov (Expand Search)
petruv » pentruv (Expand Search), petriv (Expand Search)
petruo » pentruo (Expand Search), petrio (Expand Search)
petruiuo » pentruiuo (Expand Search), petriiuo (Expand Search)
petru » pentru (Expand Search), petri (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: "fop ((((petruiiuov OR petruuuov) OR peteriov) OR petruv) OR ((petruo OR petruiuo) OR petru)) o.s.~".
• Adding a wildcard symbol may retrieve word variants: fop ((((petruiiuov OR petruuuov) OR peteriov) OR petruv) OR ((petruo OR petruiuo) OR petru)) o.s.*.