Perhaps you should try some spelling variations:
"fop petr OR peteri OR petriov OR petruov OR peterov _. s.*" » "fop peter OR peteri OR peteriov OR peteruov OR peterov _. s.*" (Expand Search), "fop petri OR peteri OR petriiov OR petriuov OR peterov _. s.*" (Expand Search), "fop petru OR peteri OR petruiov OR petruuov OR peterov _. s.*" (Expand Search), "fop petr OR peterdi OR petriov OR petruov OR peterov _. s.*" (Expand Search), "fop petr OR peter OR petriov OR petruov OR peterov _. s.*" (Expand Search), "fop petr OR petri OR petriov OR petruov OR peterov _. s.*" (Expand Search), "fop petr OR peteri OR petrov OR petruov OR peterov _. s.*" (Expand Search), "fop petr OR peteri OR petriov OR petrov OR peterov _. s.*" (Expand Search), "fop petr OR peteri OR petriov OR petruov OR petrov _. s.*" (Expand Search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: fop ((petr OR peteri) OR (petriov OR (petruov OR peterov))) _. s.*.