Perhaps you should try some spelling variations:
petriiuiv » peteriiuiv (Expand Search), petriiiuiv (Expand Search), petruiiuiv (Expand Search)
petriov » peteriov (Expand Search), petriiov (Expand Search), petruiov (Expand Search)
petruov » peteruov (Expand Search), petriuov (Expand Search), petruuov (Expand Search)
petriiuov » peteriiuov (Expand Search), petriiiuov (Expand Search), petruiiuov (Expand Search)
petruiiuov » peteruiiuov (Expand Search), petriuiiuov (Expand Search), petruuiiuov (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 (petriiuiv OR ((peteruo OR (petriov OR (petruov OR (petriiuov OR petruiiuov)))) OR petr)) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop (petriiuiv OR ((peteruo OR (petriov OR (petruov OR (petriiuov OR petruiiuov)))) OR petr)) o.s.*".