SYMBOL FOR GROUP SEPARATOR
SYMBOL FOR BACKSPACE
SYMBOL FOR HORIZONTAL TABULATION
SYMBOL FOR LINE FEED
SYMBOL FOR VERTICAL TABULATION
SYMBOL FOR FORM FEED
SYMBOL FOR SHIFT IN
SYMBOL FOR DATA LINK ESCAPE
SYMBOL FOR DEVICE CONTROL ONE
SYMBOL FOR CANCEL
SYMBOL FOR ESCAPE
SYMBOL FOR FILE SEPARATOR
SYMBOL FOR UNIT SEPARATOR
SYMBOL FOR DELETE
OPEN BOX
SYMBOL FOR SUBSTITUTE FORM TWO