SYMBOL FOR ENQUIRY
SYMBOL FOR HORIZONTAL TABULATION
SYMBOL FOR CARRIAGE RETURN
SYMBOL FOR DATA LINK ESCAPE
SYMBOL FOR DEVICE CONTROL THREE
SYMBOL FOR DEVICE CONTROL FOUR
SYMBOL FOR NEGATIVE ACKNOWLEDGE
SYMBOL FOR SYNCHRONOUS IDLE
SYMBOL FOR END OF TRANSMISSION BLOCK
SYMBOL FOR RECORD SEPARATOR
SYMBOL FOR SPACE
SYMBOL FOR SUBSTITUTE FORM TWO