OLD SOUTH ARABIAN LETTER MEM
OLD SOUTH ARABIAN LETTER HE
OLD SOUTH ARABIAN LETTER NUN
OLD SOUTH ARABIAN LETTER SAMEKH
OLD SOUTH ARABIAN LETTER ALEF
OLD SOUTH ARABIAN LETTER AYN
OLD SOUTH ARABIAN LETTER DHADHE
OLD SOUTH ARABIAN LETTER TETH
OLD SOUTH ARABIAN LETTER DHALETH
OLD SOUTH ARABIAN LETTER YODH
OLD SOUTH ARABIAN NUMERIC INDICATOR