SYMBOL FOR START OF TEXT
SYMBOL FOR END OF TEXT
SYMBOL FOR ENQUIRY
SYMBOL FOR BELL
SYMBOL FOR BACKSPACE
SYMBOL FOR HORIZONTAL TABULATION
SYMBOL FOR VERTICAL TABULATION
SYMBOL FOR CARRIAGE RETURN
SYMBOL FOR END OF TRANSMISSION BLOCK
SYMBOL FOR CANCEL
SYMBOL FOR ESCAPE
SYMBOL FOR GROUP SEPARATOR
SYMBOL FOR UNIT SEPARATOR
SYMBOL FOR SPACE
SYMBOL FOR DELETE FORM TWO