Perhaps you should try some spelling variations:
"fop peterov OR petruov OR petro OR petrio OR petriio OR petriu OR petr o.s.*" » "fop peterov OR petruov OR petrov OR petrio OR petriio OR petriu OR petr o.s.*" (Expand Search), "fop peterov OR petruov OR petri OR petrio OR petriio OR petriu OR petr o.s.*" (Expand Search), "fop peterov OR petruov OR petru OR petrio OR petriio OR petriu OR petr o.s.*" (Expand Search), "fop peterov OR peteruov OR petero OR peterio OR peteriio OR peteriu OR peter o.s.*" (Expand Search), "fop peterov OR petriuov OR petrio OR petriio OR petriiio OR petriiu OR petri o.s.*" (Expand Search), "fop peterov OR petruuov OR petruo OR petruio OR petruiio OR petruiu 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 (((petro OR (petrio OR petriio)) OR petriu) OR petr)) o.s.*.