OLD SOUTH ARABIAN LETTER SAMEKH
OLD SOUTH ARABIAN LETTER LAMEDH
OLD SOUTH ARABIAN LETTER RESH
OLD SOUTH ARABIAN LETTER KAPH
OLD SOUTH ARABIAN LETTER SADHE
OLD SOUTH ARABIAN LETTER ALEF
OLD SOUTH ARABIAN LETTER DHADHE
OLD SOUTH ARABIAN LETTER GHAYN
OLD SOUTH ARABIAN LETTER TETH
OLD SOUTH ARABIAN LETTER DHALETH
OLD SOUTH ARABIAN NUMERIC INDICATOR