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<SuggestionsPrioritization>   
     <PrioritizationEnable>true</PrioritizationEnable> 
      <!-- Rules for each language -->
     </PrioritizationLang>
        <LangId>en_US</LangId> 
        <ConfigFileName>suggestions_prioritization_rules_en_US.ini</ConfigFileName>
        <AdvancedSearch>true</AdvancedSearch>
     </PrioritizationLang>

     <PrioritizationLang>

         <LangId>ar_SA</LangId>
         <ConfigFile>suggestions_prioritization_rules_ar_SA.ini</ConfigFile>
         <AdvancedSearch>true</AdvancedSearch>

     </PrioritizationLang>
</SuggestionsPrioritization>
...