Perhaps you should try some spelling variations:
"fop peterov OR peri OR petru OR petrio OR peru OR peteriiu OR peruo OR petr o.s.*" » "fop peterov OR petri OR petru OR petrio OR peru OR peteriiu OR peruo OR petr o.s.*" (Expand Search), "fop peterov OR per OR petru OR petrio OR peru OR peteriiu OR peruo OR petr o.s.*" (Expand Search), "fop peterov OR peri OR petru OR petrio OR per OR peteriiu OR pero OR petr o.s.*" (Expand Search), "fop peterov OR peri OR petru OR petrio OR peru OR peterdi OR peruo OR petr o.s.*" (Expand Search), "fop peterov OR peri OR peteru OR peterio OR peru OR peteriiu OR peruo OR peter o.s.*" (Expand Search), "fop peterov OR peri OR petriu OR petriio OR peru OR peteriiu OR peruo OR petri o.s.*" (Expand Search), "fop peterov OR peri OR petrou OR petroio OR peru OR peteriiu OR peruo 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 (peterov OR (((((peri OR petru) OR petrio) OR (peru OR peteriiu)) OR peruo) OR petr)) o.s.*.