1 1 1 2 1 1 2 5 7
This says that X comes before D once, and after B once. X begins 5
words, and ends 3 words (`*' represents a space). X comes before 8
-different letters, after 7 differerent letters, and is next to a total
+different letters, after 7 different letters, and is next to a total
of 11 different letters. It occurs 14 times, making up 9% of the
ciphertext."
(interactive (list (upcase (following-char))))