Perhaps you should try some spelling variations:
peteruio » peterdi (Expand Search)
petriv » peteriv (Expand Search), petriiv (Expand Search), petruiv (Expand Search)
petruiv » peteruiv (Expand Search), petriuiv (Expand Search), petruuiv (Expand Search)
petriiiov » peteriiiov (Expand Search), petriiiiov (Expand Search), petruiiiov (Expand Search)
petriuiov » peteriuiov (Expand Search), petriiuiov (Expand Search), petruiuiov (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 petruiv) OR (petriiiov OR petriuiov)) OR ((peteruio OR petero) OR petr)) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop (((petriv OR petruiv) OR (petriiiov OR petriuiov)) OR ((peteruio OR petero) OR petr)) o.s.".
• Adding a wildcard symbol may retrieve word variants: fop (((petriv OR petruiv) OR (petriiiov OR petriuiov)) OR ((peteruio OR petero) OR petr)) o.s.*.