Perhaps you should try some spelling variations:
peterov » petrov (Expand Search), peterv (Expand Search), petersv (Expand Search)
petr » peter (Expand Search), petri (Expand Search), petro (Expand Search)
petriio » peteriio (Expand Search), petriiio (Expand Search), petroiio (Expand Search)
petruuiuuio » peteruuiuuio (Expand Search), petriuuiuuio (Expand Search), petrouuiuuio (Expand Search), petriuiuuio (Expand Search)
petru » peteru (Expand Search), petriu (Expand Search), petrou (Expand Search), petri (Expand Search)
petero » peter (Expand Search), peters (Expand Search), petro (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 (peterov OR (((petr OR petero) OR (petriio OR petruuiuuio)) OR (petru OR pentru))) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop (peterov OR (((petr OR petero) OR (petriio OR petruuiuuio)) OR (petru OR pentru))) o.s.*".