Perhaps you should try some spelling variations:
"fop petriiv OR petru OR petrou OR petrio OR peterio OR petroiio OR petr o.s.*" » "fop peteriiv OR peteru OR peterou OR peterio OR peterio OR peteroiio OR peter o.s.*" (Expand Search), "fop petriiiv OR petriu OR petriou OR petriio OR peterio OR petrioiio OR petri o.s.*" (Expand Search), "fop petroiiv OR petrou OR petroou OR petroio OR peterio OR petrooiio OR petro 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 (petriiv OR ((petru OR petrou) OR (((petrio OR peterio) OR petroiio) OR petr))) o.s.*.