Perhaps you should try some spelling variations:
peteriiv » peterdi (Expand Search)
petriv » peteriv (Expand Search), petriiv (Expand Search), petruiv (Expand Search)
petruiuiv » peteruiuiv (Expand Search), petriuiuiv (Expand Search), petruuiuiv (Expand Search)
petriiiv » peteriiiv (Expand Search), petriiiiv (Expand Search), petruiiiv (Expand Search)
petriio » peteriio (Expand Search), petriiio (Expand Search), petruiio (Expand Search)
petriiuov » peteriiuov (Expand Search), petriiiuov (Expand Search), petruiiuov (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 (((petriv OR petruiuiv) OR (petriiiv OR peteriiv)) OR ((petriio OR petriiuov) OR petr)) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop (((petriv OR petruiuiv) OR (petriiiv OR peteriiv)) OR ((petriio OR petriiuov) OR petr)) o.s.".
• Adding a wildcard symbol may retrieve word variants: fop (((petriv OR petruiuiv) OR (petriiiv OR peteriiv)) OR ((petriio OR petriiuov) OR petr)) o.s.*.