Perhaps you should try some spelling variations:
"fop petruiv OR petriiv OR petero OR petr OR petru OR pentru o.s.*" » "fop petruiv OR petriiv OR peter OR petr OR petru OR pentru o.s.*" (Expand Search), "fop petruiv OR petriiv OR peters OR petr OR petru OR pentru o.s.*" (Expand Search), "fop petruiv OR petriiv OR petro OR petr OR petru OR pentru o.s.*" (Expand Search), "fop peteruiv OR peteriiv OR petero OR peter OR peteru OR pentru o.s.*" (Expand Search), "fop petriuiv OR petriiiv OR petero OR petri OR petriu OR pentru o.s.*" (Expand Search), "fop petrouiv OR petroiiv OR petero OR petro OR petrou OR pentru o.s.*" (Expand Search), "fop petriiv OR petriiv OR petero OR petr OR petri OR pentru 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 ((petruiv OR petriiv) OR (petero OR (petr OR (petru OR pentru)))) o.s.*.