Perhaps you should try some spelling variations:
"fop peterov OR petruov OR petruiov OR petrov OR peteriuio OR peterdi OR petr o.s.*" » "fop peterov OR peteruov OR peteruiov OR peterov OR peteriuio OR peterdi OR peter o.s.*" (Expand Search), "fop peterov OR petriuov OR petriuiov OR petriov OR peteriuio OR peterdi OR petri o.s.*" (Expand Search), "fop peterov OR petruuov OR petruuiov OR petruov OR peteriuio OR peterdi OR petru 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 (((peterov OR petruov) OR (petruiov OR petrov)) OR ((peteriuio OR peterdi) OR petr)) o.s.*.