Perhaps you should try some spelling variations:
"fop petru OR petriuv OR petruiuv OR petrio OR petrov OR petr OR peter o.s.*" » "fop pentru OR petriuv OR pentruiuv OR petrio OR petrov OR petr OR peter o.s.*" (Expand Search), "fop petri OR petriuv OR petriiuv OR petrio OR petrov OR petr OR peter o.s.*" (Expand Search), "fop petru OR petriuv OR petruiuv OR petri OR petrov OR petr OR peter o.s.*" (Expand Search), "fop petru OR petriuv OR petruiuv OR petris OR petrov OR petr OR peter o.s.*" (Expand Search), "fop petru OR petriuv OR petruiuv OR petro OR petrov OR petr OR peter o.s.*" (Expand Search), "fop petru OR petriuv OR petruiuv OR petrio OR petro OR petr OR peter o.s.*" (Expand Search), "fop petriu OR petriiuv OR petriuiuv OR petriio OR petriov OR petri OR peter o.s.*" (Expand Search), "fop petrou OR petroiuv OR petrouiuv OR petroio OR petroov OR petro OR peter o.s.*" (Expand Search), "fop peru OR periuv OR peruiuv OR perio OR perov OR per OR peter 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 ((petru OR (petriuv OR petruiuv)) OR ((petrio OR petrov) OR (petr OR peter))) o.s.*.