Perhaps you should try some spelling variations:
"fop petruv OR peteruuuv OR petr OR petru OR petrio OR per o.s.*" » "fop petrov OR peteruuuv OR petr OR petru OR petrio OR per o.s.*" (Expand Search), "fop peteruv OR peteruuuv OR peter OR peteru OR peterio OR per o.s.*" (Expand Search), "fop petriuv OR peteruuuv OR petri OR petriu OR petriio OR per o.s.*" (Expand Search), "fop petrouv OR peteruuuv OR petro OR petrou OR petroio OR per o.s.*" (Expand Search), "fop pentruv OR peteruuuv OR petr OR pentru OR petrio OR per o.s.*" (Expand Search), "fop petriv OR peteruuuv OR petr OR petri OR petrio OR per o.s.*" (Expand Search), "fop petruv OR peteruuuv OR petr OR petru OR petri OR per o.s.*" (Expand Search), "fop petruv OR peteruuuv OR petr OR petru OR petris OR per o.s.*" (Expand Search), "fop petruv OR peteruuuv OR petr OR petru OR petro 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 ((petruv OR peteruuuv) OR (((petr OR petru) OR petrio) OR per)) o.s.*.