[{"name":"Orok","alpha_3":"oaa","scope":"I","type":"L","inverted_name":null,"alpha_2":null},{"name":"Oroch","alpha_3":"oac","scope":"I","type":"L","inverted_name":null,"alpha_2":null},{"name":"Old Aramaic (up to 700 BCE)","alpha_3":"oar","scope":"I","type":"A","inverted_name":"Aramaic, Old (up to 700 BCE)","alpha_2":null},{"name":"Old Avar","alpha_3":"oav","scope":"I","type":"H","inverted_name":"Avar, Old","alpha_2":null}]