SYMBOL FOR SUBSTITUTE FORM TWO
SYMBOL FOR NULL
SYMBOL FOR START OF TEXT
SYMBOL FOR END OF TEXT
SYMBOL FOR HORIZONTAL TABULATION
SYMBOL FOR FORM FEED
SYMBOL FOR CARRIAGE RETURN
SYMBOL FOR DATA LINK ESCAPE
SYMBOL FOR CANCEL
SYMBOL FOR SUBSTITUTE
SYMBOL FOR ESCAPE
SYMBOL FOR RECORD SEPARATOR
SYMBOL FOR UNIT SEPARATOR
SYMBOL FOR DELETE
SYMBOL FOR NEWLINE