Perhaps you should try some spelling variations:
peteriiu » peterdi (Expand Search)
petriioiov » peteriioiov (Expand Search), petriiioiov (Expand Search), petruiioiov (Expand Search)
petrou » peterou (Expand Search), petriou (Expand Search), petruou (Expand Search)
petriiu » peteriiu (Expand Search), petriiiu (Expand Search), petruiiu (Expand Search)
petrioiu » peterioiu (Expand Search), petriioiu (Expand Search), petruioiu (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 (petriioiov OR ((petrou OR ((petriiu OR peteriiu) OR petrioiu)) OR petr)) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop (petriioiov OR ((petrou OR ((petriiu OR peteriiu) OR petrioiu)) OR petr)) o.s.*".