Perhaps you should try some spelling variations:
"fop petriiuv OR petrov OR petero OR petri OR petrui OR peterui OR petr o.s.*" » "fop petriiuv OR petrov OR petero OR petri OR petrui OR peterdi OR petr o.s.*" (Expand Search), "fop peteriiuv OR peterov OR petero OR peteri OR peterui OR peterui OR peter o.s.*" (Expand Search), "fop petruiiuv OR petruov OR petero OR petrui OR petruui OR peterui OR petru o.s.*" (Expand Search), "fop petroiiuv OR petroov OR petero OR petroi OR petroui OR peterui OR petro 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 (petriiuv OR (((petrov OR petero) OR (petri OR (petrui OR peterui))) OR petr)) o.s.*.