Perhaps you should try some spelling variations:
"fop petriiuov OR peteriiuov OR peterov OR petruv OR petriuv OR peteriuv OR petr o.s.*" » "fop peteriiuov OR peteriiuov OR peterov OR peteruv OR peteriuv OR peteriuv OR peter o.s.*" (Expand Search), "fop petriiiuov OR peteriiuov OR peterov OR petriuv OR petriiuv OR peteriuv OR petri o.s.*" (Expand Search), "fop petruiiuov OR peteriiuov OR peterov OR petruuv OR petruiuv OR peteriuv 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 ((((petriiuov OR peteriiuov) OR peterov) OR (petruv OR (petriuv OR peteriuv))) OR petr) o.s.*.