OLD NORTH ARABIAN LETTER ZAH
OLD NORTH ARABIAN LETTER QAF
OLD NORTH ARABIAN LETTER WAW
OLD NORTH ARABIAN LETTER KAF
OLD NORTH ARABIAN LETTER SAD
OLD NORTH ARABIAN LETTER FEH
OLD NORTH ARABIAN LETTER DAL
OLD NORTH ARABIAN LETTER GHAIN
OLD NORTH ARABIAN LETTER TAH
OLD NORTH ARABIAN LETTER THEH
OLD NORTH ARABIAN NUMBER TWENTY