Perhaps you should try some spelling variations:
peteri » peterdi (Expand Search), peter (Expand Search), petri (Expand Search)
petrou » petru (Expand Search), petro (Expand Search), petrov (Expand Search), peterou (Expand Search), petriou (Expand Search), petruou (Expand Search)
petris » petri (Expand Search), peteris (Expand Search), petriis (Expand Search), petruis (Expand Search)
petruuv » peteruuv (Expand Search), petriuuv (Expand Search), petruuuv (Expand Search)
petroooi » peteroooi (Expand Search), petrioooi (Expand Search), petruoooi (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 ((peteruv OR petruuv) OR ((((petroooi OR peteri) OR petrou) OR petris) OR (petr OR per))) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop ((peteruv OR petruuv) OR ((((petroooi OR peteri) OR petrou) OR petris) OR (petr OR per))) o.s.*".