Perhaps you should try some spelling variations:
"fop peterv OR petr OR peteru OR petrov OR petriuov OR peterv o.s.*" » "fop peter OR petr OR peteru OR petrov OR petriuov OR peter o.s.*" (Expand Search), "fop peters OR petr OR peteru OR petrov OR petriuov OR peters o.s.*" (Expand Search), "fop peterv OR peter OR peteru OR peterov OR peteriuov OR peterv o.s.*" (Expand Search), "fop peterv OR petri OR peteru OR petriov OR petriiuov OR peterv o.s.*" (Expand Search), "fop peterv OR petru OR peteru OR petruov OR petruiuov OR peterv o.s.*" (Expand Search), "fop peterv OR petr OR peter OR petrov OR petriuov OR peterv o.s.*" (Expand Search), "fop peterv OR petr OR petru OR petrov OR petriuov OR peterv o.s.*" (Expand Search), "fop peterv OR petr OR peters OR petrov OR petriuov OR peterv o.s.*" (Expand Search), "fop peterv OR petr OR peteru OR petro OR petriuov OR peterv 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 (peterv OR ((petr OR peteru) OR ((petrov OR petriuov) OR peterv))) o.s.*.