SYMBOL FOR VERTICAL TABULATION
SYMBOL FOR START OF HEADING
SYMBOL FOR HORIZONTAL TABULATION
SYMBOL FOR CARRIAGE RETURN
SYMBOL FOR DEVICE CONTROL ONE
SYMBOL FOR DEVICE CONTROL FOUR
SYMBOL FOR NEGATIVE ACKNOWLEDGE
SYMBOL FOR SYNCHRONOUS IDLE
SYMBOL FOR CANCEL
SYMBOL FOR GROUP SEPARATOR
SYMBOL FOR RECORD SEPARATOR
SYMBOL FOR DELETE
OPEN BOX
SYMBOL FOR DELETE FORM TWO
SYMBOL FOR SUBSTITUTE FORM TWO