OLD NORTH ARABIAN LETTER ALEF
OLD NORTH ARABIAN LETTER LAM
OLD NORTH ARABIAN LETTER HAH
OLD NORTH ARABIAN LETTER REH
OLD NORTH ARABIAN LETTER ES-3
OLD NORTH ARABIAN LETTER DAL
OLD NORTH ARABIAN LETTER GHAIN
OLD NORTH ARABIAN LETTER ZAIN
OLD NORTH ARABIAN LETTER YEH
OLD NORTH ARABIAN LETTER ZAH
OLD NORTH ARABIAN NUMBER TWENTY