SYMBOL FOR FORM FEED
SYMBOL FOR NULL
SYMBOL FOR START OF TEXT
SYMBOL FOR LINE FEED
SYMBOL FOR CARRIAGE RETURN
SYMBOL FOR SHIFT IN
SYMBOL FOR DATA LINK ESCAPE
SYMBOL FOR DEVICE CONTROL ONE
SYMBOL FOR NEGATIVE ACKNOWLEDGE
SYMBOL FOR END OF MEDIUM
SYMBOL FOR SUBSTITUTE
SYMBOL FOR GROUP SEPARATOR
SYMBOL FOR DELETE
SYMBOL FOR DELETE FORM TWO