Perhaps you should try some spelling variations:
petriiiv » peteriiiv (Expand Search), petriiiiv (Expand Search), petruiiiv (Expand Search)
petruoiiiv » peteruoiiiv (Expand Search), petriuoiiiv (Expand Search), petruuoiiiv (Expand Search)
petriov » peteriov (Expand Search), petriiov (Expand Search), petruiov (Expand Search)
petruiiov » peteruiiov (Expand Search), petriuiiov (Expand Search), petruuiiov (Expand Search)
petriuiiov » peteriuiiov (Expand Search), petriiuiiov (Expand Search), petruiuiiov (Expand Search)
petriu » peteriu (Expand Search), petriiu (Expand Search), petruiu (Expand Search)
petr » peter (Expand Search), petri (Expand Search), petru (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 (((petriiiv OR petruoiiiv) OR (petriov OR (petruiiov OR petriuiiov))) OR (petriu OR petr)) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop (((petriiiv OR petruoiiiv) OR (petriov OR (petruiiov OR petriuiiov))) OR (petriu OR petr)) o.s.".
• Adding a wildcard symbol may retrieve word variants: fop (((petriiiv OR petruoiiiv) OR (petriov OR (petruiiov OR petriuiiov))) OR (petriu OR petr)) o.s.*.