Perhaps you should try some spelling variations:
"fop peterov OR petruov OR petruov OR petriuuv OR petrv OR petro OR petr o.s.*" » "fop peterov OR petruov OR petruov OR petriuuv OR petrv OR petrov OR petr o.s.*" (Expand Search), "fop peterov OR petruov OR petruov OR petriuuv OR petrv OR petri OR petr o.s.*" (Expand Search), "fop peterov OR petruov OR petruov OR petriuuv OR petrv OR petru OR petr o.s.*" (Expand Search), "fop peterov OR peteruov OR peteruov OR peteriuuv OR peterv OR petero OR peter o.s.*" (Expand Search), "fop peterov OR petriuov OR petriuov OR petriiuuv OR petriv OR petrio OR petri o.s.*" (Expand Search), "fop peterov OR petruuov OR petruuov OR petruiuuv OR petruv OR petruo 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 ((((peterov OR petruov) OR (petruov OR petriuuv)) OR petrv) OR (petro OR petr)) o.s.*.