Perhaps you should try some spelling variations:
petruiuov » peteruiuov (Expand Search), petrouiuov (Expand Search), peruiuov (Expand Search)
petriuiov » peteriuiov (Expand Search), petroiuiov (Expand Search), periuiov (Expand Search)
petruiiov » peteruiiov (Expand Search), petrouiiov (Expand Search), peruiiov (Expand Search)
petru » peteru (Expand Search), petrou (Expand Search), peru (Expand Search)
petri » peteri (Expand Search), petroi (Expand Search), peri (Expand Search)
petroui » peteroui (Expand Search), petrooui (Expand Search), peroui (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 ((petruiuov OR (petriuiov OR petruiiov)) OR ((petru OR (petri OR petroui)) OR petr)) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop ((petruiuov OR (petriuiov OR petruiiov)) OR ((petru OR (petri OR petroui)) OR petr)) o.s.*".