BLANK SYMBOL
SYMBOL FOR END OF TRANSMISSION
SYMBOL FOR BELL
SYMBOL FOR FORM FEED
SYMBOL FOR DATA LINK ESCAPE
SYMBOL FOR DEVICE CONTROL TWO
SYMBOL FOR DEVICE CONTROL FOUR
SYMBOL FOR END OF TRANSMISSION BLOCK
SYMBOL FOR CANCEL
SYMBOL FOR END OF MEDIUM
SYMBOL FOR UNIT SEPARATOR
SYMBOL FOR SPACE
SYMBOL FOR SUBSTITUTE FORM TWO