Perhaps you should try some spelling variations:
"fop petriv OR peterv OR petria OR petr OR petru OR pentru OR peter OR peterdi o.s.*" » "fop petri OR peterv OR petria OR petr OR petru OR pentru OR peter OR peterdi o.s.*" (Expand Search), "fop petris OR peterv OR petria OR petr OR petru OR pentru OR peter OR peterdi o.s.*" (Expand Search), "fop petrov OR peterv OR petria OR petr OR petru OR pentru OR peter OR peterdi o.s.*" (Expand Search), "fop petriv OR peters OR petria OR petr OR petru OR pentru OR peter OR peterdi o.s.*" (Expand Search), "fop petriv OR peterv OR petri OR petr OR petru OR pentru OR peter OR peterdi o.s.*" (Expand Search), "fop petriv OR peterv OR petris OR petr OR petru OR pentru OR peter OR peterdi o.s.*" (Expand Search), "fop petriv OR peterv OR petra OR petr OR petru OR pentru OR peter OR peterdi o.s.*" (Expand Search), "fop petriiv OR peterv OR petriia OR petri OR petriu OR pentru OR peter OR peterdi o.s.*" (Expand Search), "fop petroiv OR peterv OR petroia OR petro OR petrou OR pentru OR peter OR peterdi o.s.*" (Expand Search), "fop periv OR peterv OR peria OR per OR peru OR pentru OR peter OR peterdi o.s.*" (Expand Search), "fop petriv OR peterv OR petria OR petr OR petri OR pentru OR peter OR peterdi 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 ((petriv OR ((peterv OR petria) OR petr)) OR ((petru OR pentru) OR (peter OR peterdi))) o.s.*.