Perhaps you should try some spelling variations:
petruuiov » peteruuiov (Expand Search), petrouuiov (Expand Search), peruuiov (Expand Search)
petrouuiov » peterouuiov (Expand Search), petroouuiov (Expand Search), perouuiov (Expand Search)
petri » peteri (Expand Search), petroi (Expand Search), peri (Expand Search)
petru » peteru (Expand Search), petrou (Expand Search), peru (Expand Search)
petriiio » peteriiio (Expand Search), petroiiio (Expand Search), periiio (Expand Search)
petr » peter (Expand Search), petro (Expand Search), per (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 ((petruuiov OR petrouuiov) OR (((petri OR petru) OR (petriiio OR peteriiio)) OR petr)) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop ((petruuiov OR petrouuiov) OR (((petri OR petru) OR (petriiio OR peteriiio)) OR petr)) o.s.*".