Azerbaijani alphabet
In Iran , where Azeri people make up the second largest ethnic group after Persians , a modified Persian script is widely used to write the South Azerbaijani language . 
<triplet> Iran <subj> Azeri people <obj> ethnic group <subj> South Azerbaijani <obj> language used <triplet> South Azerbaijani <subj> Iran <obj> country <subj> Persian script <obj> writing system