Perhaps you should try some spelling variations:
"fop peterov OR peteruiov OR petruov OR petro OR petruio OR peteruio OR petr o.s.*" » "fop peterov OR peteruiov OR petruov OR petrov OR petruio OR peteruio OR petr o.s.*" (Expand Search), "fop peterov OR peteruiov OR petruov OR petri OR petruio OR peteruio OR petr o.s.*" (Expand Search), "fop peterov OR peteruiov OR petruov OR petru OR petruio OR peteruio OR petr o.s.*" (Expand Search), "fop peterov OR peterdiv OR petruov OR petro OR petruio OR peterdi OR petr o.s.*" (Expand Search), "fop peterov OR peteruiov OR peteruov OR petero OR peteruio OR peteruio OR peter o.s.*" (Expand Search), "fop peterov OR peteruiov OR petriuov OR petrio OR petriuio OR peteruio OR petri o.s.*" (Expand Search), "fop peterov OR peteruiov OR petruuov OR petruo OR petruuio OR peteruio 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 peteruiov) OR petruov) OR ((petro OR (petruio OR peteruio)) OR petr)) o.s.*.