Foo bar baz qux ba

(defun sacha/list-web-stats (prefix)
  (interactive (list current-prefix-arg))
  (goto-char (point-min))
  (let ((results) referrer page)
    (while (re-search-forward "GET \\([^ ]+\\) [^\"]+\"[^\"]+\"\\([^\"]+\\)" nil t)
      (setq page (match-string 1))
      (setq referrer (match-string 2))
      (when (string-match "\\(google\\.[^/]+\\)/search.+?q=\\([^&]+\\)"
                          referrer)
        (setq referrer (concat (match-string 1 referrer) "://" (match-string 2 referrer))))
      (add-to-list
       'results
       (if prefix
           (concat page " " referrer)
         (concat referrer " " page))))
    (setq results (sort results 'string<))
    (with-current-buffer (get-buffer-create "*Web stats*")
      (erase-buffer)
      (while results
        (insert (car results) "\n")
        (setq results (cdr results)))
      (pop-to-buffer (current-buffer)))))