Perhaps you should try some spelling variations:
"fop peteruiv OR petriiiv OR petriuiiv OR petero OR peteruiv OR petr o.s.*" » "fop peterdi OR petriiiv OR petriuiiv OR petero OR peterdi OR petr o.s.*" (Expand Search), "fop peteruiv OR peteriiiv OR peteriuiiv OR petero OR peteruiv OR peter o.s.*" (Expand Search), "fop peteruiv OR petriiiiv OR petriiuiiv OR petero OR peteruiv OR petri o.s.*" (Expand Search), "fop peteruiv OR petruiiiv OR petruiuiiv OR petero OR peteruiv 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 ((peteruiv OR (petriiiv OR petriuiiv)) OR ((petero OR peteruiv) OR petr)) o.s.*.