Perhaps you should try some spelling variations:
"fop petriov OR peteriov OR petriiv OR peteriv OR peteriiv OR petrio OR petru o.s.*" » "fop petriov OR petrov OR petriiv OR peteriv OR peteriiv OR petrio OR petru o.s.*" (Expand Search), "fop petriov OR peteriov OR petriiv OR peteriv OR peterdi OR petrio OR petru o.s.*" (Expand Search), "fop petriov OR peteriov OR petriiv OR peteriv OR peteriiv OR petrio OR pentru o.s.*" (Expand Search), "fop petriov OR peteriov OR petriiv OR peteriv OR peteriiv OR petrio OR petri o.s.*" (Expand Search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: fop (((petriov OR peteriov) OR ((petriiv OR peteriv) OR peteriiv)) OR (petrio OR petru)) o.s.*.