Perhaps you should try some spelling variations:
"fop peterov OR petruiov OR petriiiuiov OR petruo OR petero OR petr o.s.*" » "fop peterov OR petrov OR petriiiuiov OR petruo OR petero OR petr o.s.*" (Expand Search), "fop peterov OR peteruiov OR peteriiiuiov OR peteruo OR petero OR peter o.s.*" (Expand Search), "fop peterov OR petriuiov OR petriiiiuiov OR petriuo OR petero OR petri o.s.*" (Expand Search), "fop peterov OR petruuiov OR petruiiiuiov OR petruuo OR petero 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 (petruiov OR petriiiuiov)) OR ((petruo OR petero) OR petr)) o.s.*.