Perhaps you should try some spelling variations:
peteruiv » peterdi (Expand Search)
peru » petru (Expand Search), per (Expand Search)
petruov » peteruov (Expand Search), petriuov (Expand Search), petruuov (Expand Search)
petriv » peteriv (Expand Search), petriiv (Expand Search), petruiv (Expand Search)
petriuiuiv » peteriuiuiv (Expand Search), petriiuiuiv (Expand Search), petruiuiuiv (Expand Search)
petruuo » peteruuo (Expand Search), petriuuo (Expand Search), petruuuo (Expand Search)
petr » peter (Expand Search), petri (Expand Search), petru (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 (((petruov OR petriv) OR (peteruiv OR petriuiuiv)) OR ((petruuo OR peru) OR petr)) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop (((petruov OR petriv) OR (peteruiv OR petriuiuiv)) OR ((petruuo OR peru) OR petr)) o.s.*".