Perhaps you should try some spelling variations:
"fop peteriuv OR petriv OR petru OR petruo OR petroiuo OR petriuuo OR petr o.s.*" » "fop peteriuv OR peteriv OR peteru OR peteruo OR peteroiuo OR peteriuuo OR peter o.s.*" (Expand Search), "fop peteriuv OR petriiv OR petriu OR petriuo OR petrioiuo OR petriiuuo OR petri o.s.*" (Expand Search), "fop peteriuv OR petroiv OR petrou OR petrouo OR petrooiuo OR petroiuuo OR petro 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 ((peteriuv OR petriv) OR (((petru OR (petruo OR petroiuo)) OR petriuuo) OR petr)) o.s.*.