^? = any one character
^p = paragraph mark
^t = tab
^a = comment mark
^# = any digit
^$ = any letter
^^ = caret
^n = column break
^+ = an em-dash (-)
^= = an en-dash (-)
^e = endnote mark
^d = field
^f = footnote mark
^g = graphic
^l = manual line break
^m = manual page break
^~ = non-breaking hyphen
^s = non-breaking space
^- = optional hyphen
^b = section break
^w = a white space
^& = what was found (in replace box)
^c = clipboard contents (in replace box)