Perhaps you should try some spelling variations:
"fop peterov OR petriuiov OR petero OR peterio OR petruuio OR petriuo OR petr o.s.*" » "fop peterov OR peteriuiov OR petero OR peterio OR peteruuio OR peteriuo OR peter o.s.*" (Expand Search), "fop peterov OR petriiuiov OR petero OR peterio OR petriuuio OR petriiuo OR petri o.s.*" (Expand Search), "fop peterov OR petruiuiov OR petero OR peterio OR petruuuio OR petruiuo 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 petriuiov) OR (((petero OR (peterio OR petruuio)) OR petriuo) OR petr)) o.s.*.