OLD SOUTH ARABIAN LETTER AYN
OLD SOUTH ARABIAN LETTER HE
OLD SOUTH ARABIAN LETTER LAMEDH
OLD SOUTH ARABIAN LETTER WAW
OLD SOUTH ARABIAN LETTER SADHE
OLD SOUTH ARABIAN LETTER ALEF
OLD SOUTH ARABIAN LETTER DHADHE
OLD SOUTH ARABIAN LETTER GIMEL
OLD SOUTH ARABIAN LETTER GHAYN
OLD SOUTH ARABIAN LETTER YODH
OLD SOUTH ARABIAN NUMERIC INDICATOR