Perhaps you should try some spelling variations:
"fop petruov OR petru OR peterv OR petris OR petroiv OR petr OR peteri o.s.*" » "fop petruov OR petru OR peterv OR petris OR petroiv OR petr OR peterdi o.s.*" (Expand Search), "fop petruov OR petru OR peterv OR petris OR petroiv OR petr OR peter o.s.*" (Expand Search), "fop petruov OR petru OR peterv OR petris OR petroiv OR petr OR petri 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 (((petruov OR (petru OR peterv)) OR (petris OR petroiv)) OR (petr OR peteri)) o.s.*.