Perhaps you should try some spelling variations:
peteroio » peterdi (Expand Search)
petriiuiov » peteriiuiov (Expand Search), petriiiuiov (Expand Search), petruiiuiov (Expand Search)
petriv » peteriv (Expand Search), petriiv (Expand Search), petruiv (Expand Search)
petrioio » peterioio (Expand Search), petriioio (Expand Search), petruioio (Expand Search)
petruuou » peteruuou (Expand Search), petriuuou (Expand Search), petruuuou (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 ((petriiuiov OR petriv) OR ((((petrioio OR peteroio) OR peteruiio) OR petruuou) OR petr)) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop ((petriiuiov OR petriv) OR ((((petrioio OR peteroio) OR peteruiio) OR petruuou) OR petr)) o.s.".
• Adding a wildcard symbol may retrieve word variants: fop ((petriiuiov OR petriv) OR ((((petrioio OR peteroio) OR peteruiio) OR petruuou) OR petr)) o.s.*.