Perhaps you should try some spelling variations:
petru » pentru (Expand Search), petri (Expand Search), peteru (Expand Search), petriu (Expand Search), petrou (Expand Search)
petrv » petrov (Expand Search), petri (Expand Search), petro (Expand Search), peterv (Expand Search), petriv (Expand Search)
petra » petri (Expand Search), petro (Expand Search), petre (Expand Search), petera (Expand Search), petria (Expand Search), petroa (Expand Search)
petr » peter (Expand Search), petri (Expand Search), petro (Expand Search)
petriu » peteriu (Expand Search), petriiu (Expand Search), petroiu (Expand Search), petri (Expand Search)
petris » peteris (Expand Search), petriis (Expand Search), petrois (Expand Search), petri (Expand Search)
peteri » peter (Expand Search), petri (Expand Search), peters (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 ((petru OR ((petrv OR petra) OR petr)) OR ((petriu OR petris) OR (peteri OR peterdi))) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop ((petru OR ((petrv OR petra) OR petr)) OR ((petriu OR petris) OR (peteri OR peterdi))) o.s.*".