Perhaps you should try some spelling variations:
peteru » peter (Expand Search), petru (Expand Search), peters (Expand Search)
petriiiov » peteriiiov (Expand Search), petruiiiov (Expand Search), petroiiiov (Expand Search)
petroou » peteroou (Expand Search), petruoou (Expand Search), petrooou (Expand Search)
petruuuou » peteruuuou (Expand Search), petruuuuou (Expand Search), petrouuuou (Expand Search)
petr » peter (Expand Search), petru (Expand Search), petro (Expand Search)
petri » peteri (Expand Search), petrui (Expand Search), petroi (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 (petriiiov OR (((petroou OR petruuuou) OR peteru) OR (petr OR petri))) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop (petriiiov OR (((petroou OR petruuuou) OR peteru) OR (petr OR petri))) o.s.".
• Adding a wildcard symbol may retrieve word variants: fop (petriiiov OR (((petroou OR petruuuou) OR peteru) OR (petr OR petri))) o.s.*.