Perhaps you should try some spelling variations:
peteruiv » peterdi (Expand Search)
peteriio » peterdi (Expand Search)
peteruio » peterdi (Expand Search)
petruiv » peteruiv (Expand Search), petriuiv (Expand Search), petruuiv (Expand Search)
petriio » peteriio (Expand Search), petriiio (Expand Search), petruiio (Expand Search)
petruio » peteruio (Expand Search), petriuio (Expand Search), petruuio (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 ((petruiv OR peteruiv) OR (((petriio OR peteriio) OR (petruio OR peteruio)) OR petr)) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop ((petruiv OR peteruiv) OR (((petriio OR peteriio) OR (petruio OR peteruio)) OR petr)) o.s.*".