OLD SOUTH ARABIAN LETTER MEM
OLD SOUTH ARABIAN LETTER LAMEDH
OLD SOUTH ARABIAN LETTER WAW
OLD SOUTH ARABIAN LETTER TAW
OLD SOUTH ARABIAN LETTER SAT
OLD SOUTH ARABIAN LETTER NUN
OLD SOUTH ARABIAN LETTER KHETH
OLD SOUTH ARABIAN LETTER ALEF
OLD SOUTH ARABIAN LETTER DALETH
OLD SOUTH ARABIAN LETTER THETH
OLD SOUTH ARABIAN NUMERIC INDICATOR