Perhaps you should try some spelling variations:
"fop petriov OR petriu OR peteru OR petriu OR peteriiu OR peteriiu OR petr o.s.*" » "fop petriov OR petriu OR peteru OR petriu OR peterdi OR peterdi OR petr o.s.*" (Expand Search), "fop peteriov OR peteriu OR peteru OR peteriu OR peteriiu OR peteriiu OR peter o.s.*" (Expand Search), "fop petriiov OR petriiu OR peteru OR petriiu OR peteriiu OR peteriiu OR petri o.s.*" (Expand Search), "fop petruiov OR petruiu OR peteru OR petruiu OR peteriiu OR peteriiu OR petru 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 ((((petriu OR peteru) OR petriu) OR (peteriiu OR peteriiu)) OR petr)) o.s.*.