Perhaps you should try some spelling variations:
petruiiuv » peteruiiuv (Expand Search), petriuiiuv (Expand Search), petruuiiuv (Expand Search)
petriuuiov » peteriuuiov (Expand Search), petriiuuiov (Expand Search), petruiuuiov (Expand Search)
petruiv » peteruiv (Expand Search), petriuiv (Expand Search), petruuiv (Expand Search)
petruuo » peteruuo (Expand Search), petriuuo (Expand Search), petruuuo (Expand Search)
petriuo » peteriuo (Expand Search), petriiuo (Expand Search), petruiuo (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 ((((petruiiuv OR peteriiov) OR petriuuiov) OR petruiv) OR ((petruuo OR petriuo) OR petr)) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop ((((petruiiuv OR peteriiov) OR petriuuiov) OR petruiv) OR ((petruuo OR petriuo) OR petr)) o.s.".
• Adding a wildcard symbol may retrieve word variants: fop ((((petruiiuv OR peteriiov) OR petriuuiov) OR petruiv) OR ((petruuo OR petriuo) OR petr)) o.s.*.