Perhaps you should try some spelling variations:
peteriiu » peterdi (Expand Search)
petrioiov » peterioiov (Expand Search), petriioiov (Expand Search), petruioiov (Expand Search)
petriu » peteriu (Expand Search), petriiu (Expand Search), petruiu (Expand Search)
petriiiu » peteriiiu (Expand Search), petriiiiu (Expand Search), petruiiiu (Expand Search)
petriiiiu » peteriiiiu (Expand Search), petriiiiiu (Expand Search), petruiiiiu (Expand Search)
petr » peter (Expand Search), petri (Expand Search), petru (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: fop (petrioiov OR ((peteru OR (petriu OR ((petriiiu OR petriiiiu) OR peteriiu))) OR petr)) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop (petrioiov OR ((peteru OR (petriu OR ((petriiiu OR petriiiiu) OR peteriiu))) OR petr)) o.s.".
• Adding a wildcard symbol may retrieve word variants: fop (petrioiov OR ((peteru OR (petriu OR ((petriiiu OR petriiiiu) OR peteriiu))) OR petr)) o.s.*.