Perhaps you should try some spelling variations:
"fop petriiiov OR peterov OR peters OR petrou OR petr OR petri o.s.*" » "fop petriiiov OR petrov OR peters OR petrou OR petr OR petri o.s.*" (Expand Search), "fop petriiiov OR peterov OR peter OR petrou OR petr OR petri o.s.*" (Expand Search), "fop petriiiov OR peterov OR petersen OR petrou OR petr OR petri o.s.*" (Expand Search), "fop petriiiov OR peterov OR peters OR petru OR petr OR petri o.s.*" (Expand Search), "fop petriiiov OR peterov OR peters OR petro OR petr OR petri o.s.*" (Expand Search), "fop petriiiov OR peterov OR peters OR petrov OR petr OR petri o.s.*" (Expand Search), "fop peteriiiov OR peterov OR peters OR peterou OR peter OR peteri o.s.*" (Expand Search), "fop petruiiiov OR peterov OR peters OR petruou OR petru OR petrui o.s.*" (Expand Search), "fop petroiiiov OR peterov OR peters OR petroou OR petro OR petroi 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 (petriiiov OR ((peterov OR (peters OR petrou)) OR (petr OR petri))) o.s.*.