Perhaps you should try some spelling variations:
peterv » peter (Expand Search), peters (Expand Search)
petero » peter (Expand Search), peters (Expand Search), petro (Expand Search)
petruo » petru (Expand Search), petro (Expand Search), peteruo (Expand Search), petruuo (Expand Search), petrouo (Expand Search)
peteru » peter (Expand Search), petru (Expand Search), peters (Expand Search)
petr » peter (Expand Search), petru (Expand Search), petro (Expand Search)
petri » peteri (Expand Search), petrui (Expand Search), petroi (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 ((peteriuiov OR peterv) OR (((petero OR petruo) OR (per OR peteru)) OR (petr OR petri))) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop ((peteriuiov OR peterv) OR (((petero OR petruo) OR (per OR peteru)) OR (petr OR petri))) o.s.*".