Perhaps you should try some spelling variations:
"fop peterov OR petruov OR peterov OR petro OR peru OR petri OR petrui OR petr o.s.*" » "fop peterov OR petruov OR peterov OR petrov OR peru OR petri OR petrui OR petr o.s.*" (Expand Search), "fop peterov OR petruov OR peterov OR petru OR peru OR petri OR petrui OR petr o.s.*" (Expand Search), "fop peterov OR petruov OR peterov OR petro OR petru OR petri OR petrui OR petr o.s.*" (Expand Search), "fop peterov OR petruov OR peterov OR petro OR per OR petri OR petrui OR petr o.s.*" (Expand Search), "fop peterov OR peteruov OR peterov OR petero OR peru OR peteri OR peterui OR peter o.s.*" (Expand Search), "fop peterov OR petruuov OR peterov OR petruo OR peru OR petrui OR petruui OR petru o.s.*" (Expand Search), "fop peterov OR peruov OR peterov OR pero OR peru OR peri OR perui OR per 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 (petruov OR peterov)) OR (((petro OR peru) OR (petri OR petrui)) OR petr)) o.s.*.