Perhaps you should try some spelling variations:
"fop petruiiv OR peteriiiov OR peteruiov OR peterov OR petru OR petriuo OR petr o.s.*" » "fop peteruiiv OR peteriiiov OR peteruiov OR peterov OR peteru OR peteriuo OR peter o.s.*" (Expand Search), "fop petriuiiv OR peteriiiov OR peteruiov OR peterov OR petriu OR petriiuo OR petri o.s.*" (Expand Search), "fop petrouiiv OR peteriiiov OR peteruiov OR peterov OR petrou OR petroiuo 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 ((petruiiv OR ((peteriiiov OR peteruiov) OR peterov)) OR ((petru OR petriuo) OR petr)) o.s.*.