Perhaps you should try some spelling variations:
"fop peterov OR peteruiiuov OR petruuv OR peteruuv OR petruo OR petr o.s.*" » "fop peterov OR peteruiiuov OR peteruuv OR peteruuv OR peteruo OR peter o.s.*" (Expand Search), "fop peterov OR peteruiiuov OR petriuuv OR peteruuv OR petriuo OR petri o.s.*" (Expand Search), "fop peterov OR peteruiiuov OR petruuuv OR peteruuv OR petruuo 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 peteruiiuov) OR (petruuv OR peteruuv)) OR (petruo OR petr)) o.s.*.