Perhaps you should try some spelling variations:
petruw » petrow (Expand Search), pentruw (Expand Search), petriw (Expand Search), peteruw (Expand Search), petriuw (Expand Search), petrouw (Expand Search)
petru » pentru (Expand Search), petri (Expand Search), peteru (Expand Search), petriu (Expand Search), petrou (Expand Search)
petrui » pentrui (Expand Search), petrii (Expand Search), peterui (Expand Search), petriui (Expand Search), petroui (Expand Search), petri (Expand Search)
peterow » petrow (Expand Search)
petr » peter (Expand Search), petri (Expand Search), petro (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "fop (((((petruw OR petru) OR peterow) OR peterow) o) OR ((petr OR petrui) _)). s.~".
• Adding a wildcard symbol may retrieve word variants: fop (((((petruw OR petru) OR peterow) OR peterow) o) OR ((petr OR petrui) _)). s.*.