Perhaps you should try some spelling variations:
"fop peterov OR petruov OR petriuv OR petrv OR peterv OR petro OR peri OR petr o.s.*" » "fop peterov OR petruov OR petriuv OR petrv OR peterv OR petrov OR peri OR petr o.s.*" (Expand Search), "fop peterov OR petruov OR petriuv OR petrv OR peterv OR petri OR peri OR petr o.s.*" (Expand Search), "fop peterov OR petruov OR petriuv OR petrv OR peterv OR petru OR peri OR petr o.s.*" (Expand Search), "fop peterov OR petruov OR petriuv OR petrv OR peterv OR petro OR petri OR petr o.s.*" (Expand Search), "fop peterov OR petruov OR petriuv OR petrv OR peterv OR petro OR per OR petr o.s.*" (Expand Search), "fop peterov OR peteruov OR peteriuv OR peterv OR peterv OR petero OR peri OR peter o.s.*" (Expand Search), "fop peterov OR petriuov OR petriiuv OR petriv OR peterv OR petrio OR peri OR petri o.s.*" (Expand Search), "fop peterov OR petruuov OR petruiuv OR petruv OR peterv OR petruo OR peri 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 petriuv) OR (petrv OR peterv)) OR ((petro OR peri) OR petr)) o.s.*.